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China, Chinese Non-Ionic Powder 25085-02-3 Anionic Raw Materials Polyacrylamide Polymer PAM for Industry Chemical1 Industrial Products Supplier Manufacturer Details, price list catalog:
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Chemical Auxiliary CatalystWater Treatment Chemical4-Carbamoyl-2-Methylhexanoic Acid Manufacturer4-Carbamoyl-2-Methylhexanoic Acid Factory
Hubei Highwin New Material Technology Co., Ltd
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Product Description Product Description Polyacrylamide (PAM) is a linear water-soluble polymer with a chemical formula of (C3H5NO)n and a molecular weight range of 1×10^4 to 2×10^7. It is formed by free radical-initiated polymerization of acrylamide monomers, has strong water solubility and chemical activity, can form hydrogen bonds with other materials, and is easy to graft or cross-link to obtain branched or network structure modified derivatives.Chemical structure and propertiesThe molecular chain of polyacrylamide is flexible and conformationally changeable, and is easy to curl and entangle between molecular chains. Its structural unit contains amide groups, which makes it easy to form hydrogen bonds with other materials, and has good water solubility and chemical activity. According to the ionization in aqueous solution, polyacrylamide can be divided into nonionic, anionic, cationic and amphoteric types. Nonionic does not ionize, anionic and cationic types carry negative and positive charge groups respectively, and amphoteric types carry both positive and negative charge groups.Application fieldsPolyacrylamide is widely used in various industrial fields, including water treatment, papermaking, petroleum, coal, mining, geology, textile and construction. In water treatment, it can be used as a flocculant to accelerate the sedimentation rate by adsorbing suspended particles in water and forming larger flocs. In the petroleum industry, polyacrylamide is used for oil production, drilling mud and waste mud treatment, which can reduce friction resistance and improve recovery rate. In addition, it is also used in the papermaking industry to improve paper strength and printing performance, and as a reinforcing agent in the textile printing and dyeing industry.Preparation methodPolyacrylamide can be prepared by free radical polymerization of acrylamide monomer. This reaction is usually carried out under the action of an initiator, and the resulting water-soluble linear polymer is polyacrylamide. Product Parameters ItemAnionicCationicNonioicAppearanceWhite Granule PowderWhite Granule PowderWhite Granule PowderSolid Content(%)≥88.5≥88.5≥88.5Molecular Weight(million)16-208-128-12Degree of Hydrolysis7-18/0-5Insoluble Matter(%)≤0.2≤0.2≤0.2Dissolution rate(Min)4012040Residual Monomer(%)≤0.5≤0.5≤0.5Effective pH value5-147-14/ Detailed Photos Packaging & Shipping Company Profile Hubei Highwin New Material Technology Co., Ltd. focuses on the research and development, production and sales of epoxy resin and other chemical raw materials. We have our own R&D laboratory, by ordinating our suppiers all over the world and manufacturing products with cooperated based factories, we're keeping enhance our competitiveness in the market. Before developing overseas sales, we have been rooted in chemical raw materials for more than 20 years and have already been one of the top suppliers in China after years of efforts. There are a group of hard-working, motivated, and creative staff working not only for the company but also for you--our respectable customer and partner! Based on good service and high-quality products, we're widely praised and trusted by customers and keep long-lasting relationships with them. R&D Center FAQQ:How to get a sample, is it free?A:You can contact our sales staff through REQUEST and they will arrange sample shipment for you. We can provide you with free samples, you only need to pay for the shipping cost. For regular customers, sample fee and shipping fee are covered by us!Q:How can I trust you? How long have you been in this field(Chemical raw material)?A:Our owner has over 20 years of experience in the chemical raw materials field as well as our staffs. It is because of the trust of our customers and partners that we have been able to exist and develop for so many years. Our ever-lasting vision is to 'Obtain a wide range of customer resources through high-quality procurement and the best service, and establish a sustainable and stable customer relationship'!Q: Can you offer any other services?A:Yes! If you learn that there are very competitive products in China that are not within the scope of our display, we'd love to help you find quality resources. It's our honor to provide a one-stop purchasing service for you!Q:How do you guarantee the quality of your products?A:All of our products comply with national testing standards and international standards. If you need, we can provide you with certificates.Q: Can you use customer-specific labeling and packaging?A: Of course, you can provide us with the specified labeling and packaging and we will be happy to follow up with you.assist you. If there is anything else you need, please feel free to communicate with us!Q: How about the delivery time?A: We can’t give you the exact time because of different locations, but we can guarantee that we will ship your order as soon as possible after you place it and we will keep an eye on the logistics to remind you to receive the goods.
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