Poly Acryl Amide
Category：Paint chemicals
Introduction
CAS No. 9003-05-8
Content 99%
Packing 25kg/bag
Names and Identifiers
| Name | Poly(acrylamide) |
| Synonyms | PAM Polyacrylamide Poly(acrylamide) Acrylamide resin anionic polyacrylamide Cationic Polyacrylamide Acrylamide gel solution non-ionic polyacrylamide Polyacrylamide,hydrolyzed yacrylamide dry powder,non-ionic Polyacrylamide dry powder,cationic |
| CAS | 9003-05-8 |
9003-05-8 – Physico-chemical Properties
| Molecular Formula | [CH2CH(CONH2)]n |
| Molar Mass | 71.0785 |
| Density | 1.3 |
| Water Solubility | SOLUBLE |
| Solubility | is a water-soluble polymer |
| Appearance | White or milk-colored flowable powder |
| Storage Condition | Room Temprature |
| Sensitive | Easily absorbing moisture |
| MDL | MFCD00084392 |
| Physical and Chemical Properties | density 1.3 water SOLUBLE |
| Use | Polyacrylamide is an important water-soluble polymer, and has many valuable properties, such as flocculation, thickening, shear resistance, resistance reduction and dispersion. These properties vary with the ion of the derivative. Therefore, it is widely used in oil production, mineral processing, coal washing, metallurgy, chemical industry, paper making, textile, sugar making, medicine, environmental protection, building materials, agricultural production and other departments. |
9003-05-8 – Risk and Safety
| Safety Description | S24/25 – Avoid contact with skin and eyes. |
9003-05-8 – Upstream Downstream Industry
| Raw Materials | Acrylonitrile Acrylamide |
9003-05-8 – Reference
| ReferenceShow more | 1. Zhang sharp, Wang Wenhua, Ren Shaodong, Wang qunxia, Liu Huaying. Purification and basic properties of phenylalanine … |
9003-05-8 – Nature
cationic, Anionic, molecular weight between 400~18 million, the appearance of the product is white or slightly yellow powder, liquid is colorless viscous colloid, soluble in water, when the temperature exceeds 120 ° C, it is easy to decompose. Polyacrylamide can be divided into the following types: anion
Type, cationic, non-ionic, complex ionic. Colloidal products are colorless, transparent, non-toxic, non-corrosive. The powder is white granular. Both can be dissolved in water, but almost insoluble in organic solvents. Different varieties, different molecular weight products have different properties.
9003-05-8 – Preparation Method
The AM aqueous solution and the cationic monomer were first poured into a dosing tank in proportion, and desalted water was added to the desired concentration. Then, the prepared solution was put into a reaction vessel, a polymerization additive was added, an initiator was added under the protection of nitrogen, and the polymerization was sealed for several hours to obtain a colloidal polymer. The polymer is cut and broken, and the broken small rubber block is dried and crushed to obtain the final product.
9003-05-8 – Use
for the removal of suspended matter in industrial water and sludge concentration and dehydration, industrial and domestic sewage treatment plant sludge concentration and dehydration; Paper industry wastewater treatment and filter aid, retention, enhancement with the agent; for metal and mining, food fermentation, chemical industry product concentration, wastewater treatment; For oily wastewater treatment and oilfield chemicals.
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