• What is ISO certification
    ISO stands for the International Organization for Standardization and it’s a network of the national standards institutes of 162 countries (member states) with a Central Secretariat in Geneva, Switzerland. ISO was formed in 1947 and its mission is to promote the development of standardization and related activities in the world with a view to facilitating the international exchange of goods and services, and to developing cooperation in the spheres of intellectual, scientific, technological, and economic activity.
    https://iasiso-asia.com/PH/what-is-iso-certification/
    What is ISO certification ISO stands for the International Organization for Standardization and it’s a network of the national standards institutes of 162 countries (member states) with a Central Secretariat in Geneva, Switzerland. ISO was formed in 1947 and its mission is to promote the development of standardization and related activities in the world with a view to facilitating the international exchange of goods and services, and to developing cooperation in the spheres of intellectual, scientific, technological, and economic activity. https://iasiso-asia.com/PH/what-is-iso-certification/
    IASISO-ASIA.COM
    what is iso certification?
    What is ISO certification? ISO certification verifies that an organization has followed ISO standard requirements and has an ISO management system in place.
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  • 4 Inch High quality seamless Carbon Steel Boiler Tube/pipe ASTM A179 STD
    Other
    China Steel Boiler Pipe Supplier 4 Inch High quality seamless Carbon Steel Boiler Tube/pipe ASTM A179 STD.

    Standard: A179 ASTM A192 A210
    Steel Grades: A179 A192 A210-A1 A210-C
    Size Range: OD:12.7mm TO 220mm. WT: 2.11mm To 25.4mm
    Manufacturing Process : Cold Drawn , Cold Rolled
    Application:Tubes are used in boiler ,heat exchanger ,and superheater Etc.
    Packing: External Black Painting ,Both Side With End Caps, In Bundles by Steel Strips,Covered by Waterproof.
    China Steel Boiler Pipe Supplier 4 Inch High quality seamless Carbon Steel Boiler Tube/pipe ASTM A179 STD. Standard: A179 ASTM A192 A210 Steel Grades: A179 A192 A210-A1 A210-C Size Range: OD:12.7mm TO 220mm. WT: 2.11mm To 25.4mm Manufacturing Process : Cold Drawn , Cold Rolled Application:Tubes are used in boiler ,heat exchanger ,and superheater Etc. Packing: External Black Painting ,Both Side With End Caps, In Bundles by Steel Strips,Covered by Waterproof.
    Type
    New
    Price
    $2 (AUD)
    Status
    In stock
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  • Adharvaa Suzuki is the leading Authorized Scooter Dealer in Coimbatore. We've been delivering the best models of Suzuki scooters around Coimbatore, Tamil Nadu. Our variants include Avenis, Access 125, Burgman Street, and Burgman Street Ex, and these models adopt the latest technologies. At Adharvaa, we assist our customers with online booking inquiry services like bike service booking and test drives. We also help them with bike exchange, insurance and financial enquiries. Contact us for more details or visit our website to know more. https://www.adharvaasuzuki.com/
    Adharvaa Suzuki is the leading Authorized Scooter Dealer in Coimbatore. We've been delivering the best models of Suzuki scooters around Coimbatore, Tamil Nadu. Our variants include Avenis, Access 125, Burgman Street, and Burgman Street Ex, and these models adopt the latest technologies. At Adharvaa, we assist our customers with online booking inquiry services like bike service booking and test drives. We also help them with bike exchange, insurance and financial enquiries. Contact us for more details or visit our website to know more. https://www.adharvaasuzuki.com/
    WWW.ADHARVAASUZUKI.COM
    Authorized Suzuki Motorcycle & Scooter Dealer in Coimbatore
    Adharvaa Suzuki Authorized Dealer of Suzuki Motorcycle & Scooter in Coimbatore and Nearby Areas. Check out the Premium Suzuki Bikes and Scooters in our Showroom
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  • The exchange of experience is one of the essential components of success. A medical specialist would unquestionably profit from the knowledge gained while spending many years working with the Ministry of Health in Oman and Dubai in order to rapidly pass the licencing exams, secure dataflow approval, and locate suitable employment in the relevant businesses.For HAAD, MOH, DHA, and PROMETRIC (Oman, Qatar, Saudi Arabia, Bahrain, and Kuwait), AHA provides both online and classroom BLS and ACLS training.
    https://www.stpaulscoachingcentre.com/dataflow.php
    The exchange of experience is one of the essential components of success. A medical specialist would unquestionably profit from the knowledge gained while spending many years working with the Ministry of Health in Oman and Dubai in order to rapidly pass the licencing exams, secure dataflow approval, and locate suitable employment in the relevant businesses.For HAAD, MOH, DHA, and PROMETRIC (Oman, Qatar, Saudi Arabia, Bahrain, and Kuwait), AHA provides both online and classroom BLS and ACLS training. https://www.stpaulscoachingcentre.com/dataflow.php
    WWW.STPAULSCOACHINGCENTRE.COM
    Know Dataflow status & Employment Verification of Medical Professionals
    Know Dataflow status in Saudi, Qatar,Oman,Kuwait,Bahrain and DHA,MOH, HAAD dataflow status. Complete Employment Verification easily from St.Paul’s coaching centre.
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  • Outdoor activities and adventures are always exciting, but they often come with challenges, such as keeping food and beverages cool and fresh. That's where an outdoor cooler box(https://www.htcooler.com/product/camping-incubator-and-cooler-box/) comes in handy. An outdoor cooler box is a must-have item for any outdoor enthusiast, from campers and hikers to picnickers and beachgoers. In this article, we will explore the features and applications of outdoor cooler boxes, and how they can enhance your outdoor experience.

    Features of Outdoor Cooler Boxes
    Insulation: One of the key features of outdoor cooler boxes is their insulation. They are specifically designed to keep the contents cool and fresh for an extended period. Most outdoor cooler boxes are made using high-quality insulation materials, such as foam or polyurethane, that help maintain the internal temperature and prevent heat exchange with the surroundings. Size and Capacity: Outdoor cooler boxes come in various sizes to accommodate different needs. Whether you need a compact cooler for a day trip or a larger one for a week-long camping trip, you can find an outdoor cooler box that suits your requirements. The capacity of these coolers can range from a few liters to over a hundred liters, allowing you to store enough food and beverages for a single person or a group of people. Durability: Outdoor cooler boxes are designed to withstand rough outdoor conditions. They are made from sturdy materials, such as high-density polyethylene (HDPE) or durable plastic, which can resist impacts and resist UV damage. Additionally, outdoor cooler boxes often feature reinforced hinges and handles to ensure their longevity.

    Portability: Most outdoor cooler boxes are designed with portability in mind. They are equipped with sturdy handles, wheels, or carrying straps to make transportation easier, especially over uneven terrain. Some cooler boxes even have foldable designs, allowing them to be easily stored or transported when not in use. Sealing and Drainage: Outdoor cooler boxes typically feature airtight seals to prevent warm air from entering and cold air from escaping. This helps to maintain the internal temperature and keep contents fresh for a longer duration. Furthermore, many outdoor cooler boxes have built-in drainage plugs or channels to facilitate easy draining of melted ice or water.

    Applications of Outdoor Cooler Boxes
    Camping: Camping trips often involve carrying perishable food items and beverages. An outdoor cooler box is an indispensable tool to keep these items fresh and safe to consume. It ensures that you can enjoy cool drinks, fresh fruits, and properly chilled meats even in the middle of the wilderness. Additionally, some outdoor cooler boxes come with features like built-in cup holders, cutting boards, and separate compartments for ice, making them more convenient for camping trips. Hiking and Backpacking: When going on a long hiking or backpacking trip, it's important to pack lightweight yet durable essentials. Many outdoor cooler boxes are designed to be lightweight and easy to carry on these adventures. They can be attached to backpacks or carried by hand, providing a means to keep snacks, sandwiches, and beverages cool and refreshing during breaks.

    Picnicking: A relaxing picnic in the park or by the lake is incomplete without chilled beverages and tasty treats. An outdoor cooler box allows you to pack your favorite refreshments, keeping them cool and ready to savor. It eliminates the need for carrying separate ice packs and provides a convenient way to transport and serve your picnic essentials. Beach Trips: Sun, sand, and waves make for a perfect beach day, and an outdoor cooler box ensures that your beverages remain cold even under the scorching sun. With its excellent insulation capabilities, you can enjoy chilled drinks throughout the day without worrying about them getting warm. Some outdoor cooler boxes are even designed to float in water, making them ideal for beach trips. Tailgating and Outdoor Events: Outdoor cooler boxes are also suitable for tailgating parties and outdoor events. They provide a convenient means to store and transport chilled drinks, snacks, and even perishable items. Moreover, some outdoor cooler boxes come with additional features like built-in speakers or Bluetooth connectivity, adding a fun element to your outdoor gatherings.

    Conclusion An outdoor cooler box is a versatile and indispensable tool for anyone who enjoys spending time outside. Whether you're camping, hiking, picnicking, or attending outdoor events, a reliable cooler box ensures that your food and beverages stay cool and fresh. With their insulation, durability, portability, and useful features, outdoor cooler boxes are designed to enhance your outdoor experience. So, the next time you plan an outdoor adventure, don't forget to pack your outdoor cooler box and enjoy refreshing treats in the great outdoors.
    Outdoor activities and adventures are always exciting, but they often come with challenges, such as keeping food and beverages cool and fresh. That's where an outdoor cooler box(https://www.htcooler.com/product/camping-incubator-and-cooler-box/) comes in handy. An outdoor cooler box is a must-have item for any outdoor enthusiast, from campers and hikers to picnickers and beachgoers. In this article, we will explore the features and applications of outdoor cooler boxes, and how they can enhance your outdoor experience. Features of Outdoor Cooler Boxes Insulation: One of the key features of outdoor cooler boxes is their insulation. They are specifically designed to keep the contents cool and fresh for an extended period. Most outdoor cooler boxes are made using high-quality insulation materials, such as foam or polyurethane, that help maintain the internal temperature and prevent heat exchange with the surroundings. Size and Capacity: Outdoor cooler boxes come in various sizes to accommodate different needs. Whether you need a compact cooler for a day trip or a larger one for a week-long camping trip, you can find an outdoor cooler box that suits your requirements. The capacity of these coolers can range from a few liters to over a hundred liters, allowing you to store enough food and beverages for a single person or a group of people. Durability: Outdoor cooler boxes are designed to withstand rough outdoor conditions. They are made from sturdy materials, such as high-density polyethylene (HDPE) or durable plastic, which can resist impacts and resist UV damage. Additionally, outdoor cooler boxes often feature reinforced hinges and handles to ensure their longevity. Portability: Most outdoor cooler boxes are designed with portability in mind. They are equipped with sturdy handles, wheels, or carrying straps to make transportation easier, especially over uneven terrain. Some cooler boxes even have foldable designs, allowing them to be easily stored or transported when not in use. Sealing and Drainage: Outdoor cooler boxes typically feature airtight seals to prevent warm air from entering and cold air from escaping. This helps to maintain the internal temperature and keep contents fresh for a longer duration. Furthermore, many outdoor cooler boxes have built-in drainage plugs or channels to facilitate easy draining of melted ice or water. Applications of Outdoor Cooler Boxes Camping: Camping trips often involve carrying perishable food items and beverages. An outdoor cooler box is an indispensable tool to keep these items fresh and safe to consume. It ensures that you can enjoy cool drinks, fresh fruits, and properly chilled meats even in the middle of the wilderness. Additionally, some outdoor cooler boxes come with features like built-in cup holders, cutting boards, and separate compartments for ice, making them more convenient for camping trips. Hiking and Backpacking: When going on a long hiking or backpacking trip, it's important to pack lightweight yet durable essentials. Many outdoor cooler boxes are designed to be lightweight and easy to carry on these adventures. They can be attached to backpacks or carried by hand, providing a means to keep snacks, sandwiches, and beverages cool and refreshing during breaks. Picnicking: A relaxing picnic in the park or by the lake is incomplete without chilled beverages and tasty treats. An outdoor cooler box allows you to pack your favorite refreshments, keeping them cool and ready to savor. It eliminates the need for carrying separate ice packs and provides a convenient way to transport and serve your picnic essentials. Beach Trips: Sun, sand, and waves make for a perfect beach day, and an outdoor cooler box ensures that your beverages remain cold even under the scorching sun. With its excellent insulation capabilities, you can enjoy chilled drinks throughout the day without worrying about them getting warm. Some outdoor cooler boxes are even designed to float in water, making them ideal for beach trips. Tailgating and Outdoor Events: Outdoor cooler boxes are also suitable for tailgating parties and outdoor events. They provide a convenient means to store and transport chilled drinks, snacks, and even perishable items. Moreover, some outdoor cooler boxes come with additional features like built-in speakers or Bluetooth connectivity, adding a fun element to your outdoor gatherings. Conclusion An outdoor cooler box is a versatile and indispensable tool for anyone who enjoys spending time outside. Whether you're camping, hiking, picnicking, or attending outdoor events, a reliable cooler box ensures that your food and beverages stay cool and fresh. With their insulation, durability, portability, and useful features, outdoor cooler boxes are designed to enhance your outdoor experience. So, the next time you plan an outdoor adventure, don't forget to pack your outdoor cooler box and enjoy refreshing treats in the great outdoors.
    WWW.HTCOOLER.COM
    China High Quality Manufacturing Camping Incubator Refrigerators Outdoor Cooler Box
    Hongteng China High Quality Manufacturing Camping Incubator Refrigerators Outdoor Cooler Box is made of materials such as high-density polyethylene or polypropylene, and is filled with insulation materials such as foam or polyurethane inside. The insulation maintains the temperature inside the case, keeping cold drinks cool on hot days and hot drinks warm on cold days.
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  • Overview of the Diesel Engine Paddle Wheel Aerator: omponents and Design(https://www.paddlewheelaerator.net/product/diesel-engine/): The Diesel Engine Paddle Wheel Aerator consists of a diesel engine, a rotating paddle wheel, a set of blades or teeth, and an aeration system. The equipment is typically mounted on the edge of ponds or tanks, allowing the paddles to churn the water and inject air into the system. Functionality: The rotation of the paddle wheel creates a water circulation pattern, resulting in the exchange of gases between water and air. This process enhances the dissolved oxygen levels in the water, facilitating a healthier environment for aquatic organisms. Diesel Engine Paddle Wheel Aerator also aids in the mixing of nutrients, temperature regulation, and prevention of stratification.
    Overview of the Diesel Engine Paddle Wheel Aerator: omponents and Design(https://www.paddlewheelaerator.net/product/diesel-engine/): The Diesel Engine Paddle Wheel Aerator consists of a diesel engine, a rotating paddle wheel, a set of blades or teeth, and an aeration system. The equipment is typically mounted on the edge of ponds or tanks, allowing the paddles to churn the water and inject air into the system. Functionality: The rotation of the paddle wheel creates a water circulation pattern, resulting in the exchange of gases between water and air. This process enhances the dissolved oxygen levels in the water, facilitating a healthier environment for aquatic organisms. Diesel Engine Paddle Wheel Aerator also aids in the mixing of nutrients, temperature regulation, and prevention of stratification.
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  • DMAEE CAS:1704-62-7 Usage and Manufacturing Method
    Rm1104 ,No. 258, West SongXing Road, BaoShan District, Shanghai, China.
    Financial Services
    DMAEE CAS:1704-62-7 Usage and Manufacturing Method

    Brief introduction.
    Dimethyldiethanolamine is a chemical substance.
    Alias: Dimethylaminoethoxyethanol
    Abbreviation: DMAEE
    English name: dimethyaminoethoxyethanol, dimethyl2-(2-aminoethoxy)ethanol
    Molecular formula: C6H15NO2
    Relative molecular weight:133.2
    CAS No.:1704-62-7

    Formulation.
    Recipe weight:133.19
    Purity percentage: ≥98.0% (GC)
    Physical form: Liquid

    Experimental operation.
    [ 50-00-0 ] + [ 929-06-6 ] = [ 1704-62-7 ]
    Phase I: 0.5 hr.
    Phase II: 100 - 110 °C; 2 h.
    Phase III: 120 °C; 4 h.
    Synthesis To a 250 ml three-necked flask was added 63.1 g of diethyleneglycolamine (0.6 mol), 34.5 g of paraformaldehyde (1.2 mol), stirred for 30 min and 63 g of formic acid (1.2 mol, 88%) was added dropwise at a temperature of 100 to 110 °C and reacted at about 100 °C for 1 h. Distill out 30 g under reduced pressure (vacuum - 0.094 MPa, kettle temperature 80°C). The distillation ended with 90.0% product and 9.8% impurity (S-2) content. _: The liquid from step 2) was transferred to a 500 ml distillation flask and distilled under reduced pressure at a vacuum of -0.094 mpa. 62°C component was n-butanol ester exchanged down to formic acid as butanol, 121° C DMAEE component that is the product. Collected 121 ° C component 128.3g, yield 96.5%, the Uses.
    DMAEE is a low odor reactive foaming catalyst, mainly used in rigid packaging foam, also used in molded flexible foam and polyether urethane flexible foam.DMAEE is also an important intermediate, used in polyurethane coatings, surfactants, mine reinforcement and many other fields. Zhongke's organic amine catalyst and curing agent series products will be put into production one after another, and the core catalyst and curing agent products will be used as the basis for the subsequent development of new materials for high value-added polyurethane and epoxy resin by precisely matching the market changes.

    Integrated manufacturing method of dmae and dmaee in microtubular reactor.
    A method of integrated preparation of DMAE and DMAEE in microtube reactor is disclosed, which includes the following steps in turn: pumping ethylene oxide and aqueous dimethylamine solution formed by mixing dimethylamine with water as catalyst as materials into the microtube reactor respectively, controlling the molar ratio of ethylene oxide to dimethylamine as 1~2:1; setting the reaction temperature in the microtube reactor as 60~90°C and pressure as 1.3 ±0.2 Pa, and the residence time of the material in the microtubular reactor is controlled to be 15~90s; the effluent from the microtubular reactor is an aqueous solution of DMAE and DMAEE. The method of the present invention has the advantages of high atomic economy, good reaction selectivity, mild reaction conditions, short reaction time, simple catalyst, and simple product separation.

    Safety information :
    Risk terminology
    R21:Harmful in contact with skin.
    R41:Risk of serious damage to the eyes.

    Safety Terminology
    S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
    S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.

    Storage and transportation.
    Should be kept sealed and stored in a dry, cool, ventilated warehouse

    Packaging.
    200KG/drum Storage: It is recommended to store in a dry and cool area with proper ventilation. After the original packaging

    , please fasten the lid as soon as possible to prevent the mixing of other substances such as moisture to affect the performance of the product. Do not inhale dust and avoid skin and mucous membrane contact. Smoking, eating and drinking are prohibited in the workplace. After work, shower and change clothes. Store contaminated clothes separately and wash them before use. Maintain good hygiene habits.
    https://www.newtopchem.com/archives/40565
    DMAEE CAS:1704-62-7 Usage and Manufacturing Method Brief introduction. Dimethyldiethanolamine is a chemical substance. Alias: Dimethylaminoethoxyethanol Abbreviation: DMAEE English name: dimethyaminoethoxyethanol, dimethyl2-(2-aminoethoxy)ethanol Molecular formula: C6H15NO2 Relative molecular weight:133.2 CAS No.:1704-62-7 Formulation. Recipe weight:133.19 Purity percentage: ≥98.0% (GC) Physical form: Liquid Experimental operation. [ 50-00-0 ] + [ 929-06-6 ] = [ 1704-62-7 ] Phase I: 0.5 hr. Phase II: 100 - 110 °C; 2 h. Phase III: 120 °C; 4 h. Synthesis To a 250 ml three-necked flask was added 63.1 g of diethyleneglycolamine (0.6 mol), 34.5 g of paraformaldehyde (1.2 mol), stirred for 30 min and 63 g of formic acid (1.2 mol, 88%) was added dropwise at a temperature of 100 to 110 °C and reacted at about 100 °C for 1 h. Distill out 30 g under reduced pressure (vacuum - 0.094 MPa, kettle temperature 80°C). The distillation ended with 90.0% product and 9.8% impurity (S-2) content. _: The liquid from step 2) was transferred to a 500 ml distillation flask and distilled under reduced pressure at a vacuum of -0.094 mpa. 62°C component was n-butanol ester exchanged down to formic acid as butanol, 121° C DMAEE component that is the product. Collected 121 ° C component 128.3g, yield 96.5%, the Uses. DMAEE is a low odor reactive foaming catalyst, mainly used in rigid packaging foam, also used in molded flexible foam and polyether urethane flexible foam.DMAEE is also an important intermediate, used in polyurethane coatings, surfactants, mine reinforcement and many other fields. Zhongke's organic amine catalyst and curing agent series products will be put into production one after another, and the core catalyst and curing agent products will be used as the basis for the subsequent development of new materials for high value-added polyurethane and epoxy resin by precisely matching the market changes. Integrated manufacturing method of dmae and dmaee in microtubular reactor. A method of integrated preparation of DMAE and DMAEE in microtube reactor is disclosed, which includes the following steps in turn: pumping ethylene oxide and aqueous dimethylamine solution formed by mixing dimethylamine with water as catalyst as materials into the microtube reactor respectively, controlling the molar ratio of ethylene oxide to dimethylamine as 1~2:1; setting the reaction temperature in the microtube reactor as 60~90°C and pressure as 1.3 ±0.2 Pa, and the residence time of the material in the microtubular reactor is controlled to be 15~90s; the effluent from the microtubular reactor is an aqueous solution of DMAE and DMAEE. The method of the present invention has the advantages of high atomic economy, good reaction selectivity, mild reaction conditions, short reaction time, simple catalyst, and simple product separation. Safety information : Risk terminology R21:Harmful in contact with skin. R41:Risk of serious damage to the eyes. Safety Terminology S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39:Wear suitable protective clothing, gloves and eye/face protection. Storage and transportation. Should be kept sealed and stored in a dry, cool, ventilated warehouse Packaging. 200KG/drum Storage: It is recommended to store in a dry and cool area with proper ventilation. After the original packaging , please fasten the lid as soon as possible to prevent the mixing of other substances such as moisture to affect the performance of the product. Do not inhale dust and avoid skin and mucous membrane contact. Smoking, eating and drinking are prohibited in the workplace. After work, shower and change clothes. Store contaminated clothes separately and wash them before use. Maintain good hygiene habits. https://www.newtopchem.com/archives/40565
    Type
    New
    Price
    $10 (USD)
    Status
    In stock
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