| Customization: | Available |
|---|---|
| CAS No.: | 9003-05-8 |
| Formula: | (C3h5no)X |
|
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Polyacrylamide is referred to as PAM. Usually a polymer with a head-to-tail bonding structure of acrylamide monomer, it is a hard glassy solid at room temperature. Due to the different preparation methods, the products have white powder, translucent beads and flakes. Density 1.302g/cm3(23ºC), glass transition temperature 153ºC, softening temperature 210ºC. It has good thermal stability. Dissolved in water, the aqueous solution is clear and transparent, and its viscosity becomes obviously viscous with the increase of molecular weight of the polymer, and the relationship between logarithmic increase and decrease with the change of polymer concentration. In addition to acetic acid, acrylic acid, chloroacetic acid, ethylene glycol, glycerol and formamide and a few other solvents, generally insoluble in organic solvents Chemicalbook. It is prepared by free radical polymerization of acrylamide monomer, which can be used in solution polymerization, reversed phase emulsion polymerization, suspension polymerization and solid polymerization. The molecular weight of the product is controllable, the water is easily dissolved and the residual monomer is small. Polyacrylamide is one of the most widely used water-soluble polymers with a large number of side amide groups on the main molecular chain. The amide group has great chemical activity and can form a series of derivatives with a variety of compounds. Polyacrylamide has many functions such as flocculation, thickening, drag reduction, bonding, colloid stabilization, film formation and scale inhibition. It is widely used in papermaking, mining, coal washing, metallurgy, oil mining and other industrial sectors, and is an important chemical for water treatment.
| Product Name: | Polyacrylamide |
| Synonyms: | acrylamide,polymers;acrylamidehomopolymer;americancyanamidkpam;americancyanamidp-250;aminogenpa;ap273;CPAM;pam1800 |
| CAS: | 9003-05-8 |
| MF: | (C3H5NO)x |
| MW: | 71.08 |
| EINECS: | 231-545-4 |
| Product Categories: | Hydrophilic Polymers;Materials Science;Water Ttreatment Chemicals;Polymer Science;Water treatment;PAM, Water treatment;Polymers;Acrylamides;Acrylics;Hydrophilic Polymers;9003-05-8;PP |
| Mol File: | 9003-05-8.mol |
| Safety Information |
| Hazard Codes | T |
| Risk Statements | 45-21/22-36/37/38-42/43 |
| Safety Statements | 24/25-45-36/37/39-23-53 |
| WGK Germany | 1 |
| RTECS | AS3700000 |
| HS Code | 39069010 |
| Hazardous Substances Data | 9003-05-8(Hazardous Substances Data) |
| Toxicity | LD50 oral in rabbit: 11250mg/kg |
Located in Guangrao County of Dongying City in the central city of the Yellow River Delta of China, Dongying Hengyu Chemical Co., Ltd enjoys superior geographical location, developed economy and convenient transportation. At present, we are a diversified & integrated enterprise specializing in the research and development, production and sales of chemical products.
Now, our business scope mainly involves pharmaceuticals, pesticide intermediates and fine chemicals and other fields. Under the support of strong technical force, advanced testing instruments and well-operated production equipment, as well as a work team with professional knowledges and rich sales experiences, we have successfully established and founded the markets for our products, which own great market potential.
Our main products are: dichloroacetyl chloride, acetyl chloride, trichloroethylene, trimethylacetyl chloride, trimethyl orthoacetate, n-butyryl chloride, aluminum chloride (anhydrous), trimethyl orthoformate, chloroacetyl chloride, phosphorous acid, N,N-dimethylformamide, propionic acid, cyclohexanone, isobutyryl chloride, trichloroacetyl chloride and other products.
Sticking to such service tenet of "reputation first, integrity based, getting survival by excellent quality", taking the quality of customers as the lifeblood of enterprises and enterprise management as the foundation, as well as focusing on honest business, we work hard to provide customers with high-quality products and thoughtful services.
We look forward to maintaining mutual-trusting, mutual-benefited, win-win and stable cooperative relations with friends at home and abroad, and working together for achieving a long-term development!
1.Q:Are you manufacturer?
A: As an integrated enterprise, we have our own production lines Dichloroacetyl chloride. Meanwhile we are one of the experienced distributors for other chemicals such as Methylene Chloride, Chloroform, Aniline oil, cyclohexanone, Dimethyl Formamide, Propylene Glycol, Ethylene Glycol, Dimethyl Carbonate, etc. We have competitive price benefited by ready stock and good relations with some leading chemical manufacturers.
2.Can I get samples ?
Yes, we can supply specified quantity free sample, you pay for the freight charge only.
3.Which documents do you support?
We can supply COA, TDS, MSDS and so on.
4.What is your MOQ?
A: Normally our MOQ is 20'FCL for each product. Other quantity kindly contact us for sure.
5. How can you guarantee the quality of your products?
(1)Our staff are all experienced in chemical products or related major background, they are well trained before quotation.
(2) Free sample or pre- shipment sample are available for our new cooperation before you place commercial order. We are sure the same specification commercial products as sample to customers.
(3) Third Party Inspection like SGS can be arranged according to your requirement before shipping.
(4) On-Spot QC in our APPROVED associated production bases with necessary certification like GMP, ISO etc.
6. How to pay?
PI will be sent firstly after our aligned products specification. Payment by T/T, X-Transfer ,LC and so on.
7.Q :Which kind of payment terms do you accept?
A:We prefer TT, LC payment terms. Other payment terms are flexible to be further discussed.
8.Q: What kind of package do you have?
A: We have various of packages to meet needs of our customers,like Iron drums,plastic drums, IBC tanks, Flexitank, ISO TANK and bags etc.
9.Q:What is your after-sales service?
Dongying Hengyu CHEMICAL aim to keep long term cooperation with all the customers, will sign a legally binding sales contract with customers for every order. If you have doubt or concern on our products or service, pls feel free to contact with us.
10.Q: What's your delivery time?
A: Usually we will arrange the shipment in 7 -15 days.
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