Quick Details

Classification: Chemical Auxiliary Agent

CAS No.: 9003-05-8

Other Names: Cationic Polyacrylamide

MF: [CH2-CH(CONH2)]n

EINECS No.: 201-173-7

Purity: >=90%

Place of Origin: Shandong, China (Mainland)

Type: Chemical Auxiliary Agents

Usage: Leather Auxiliary Agents,Paper Chemicals,Textile Auxiliary Agents,Water Treatment Chemicals

Brand Name: Lnais

Model Number: NX-C10

Appearance: White granule

Degree of ionization(%): Low medium high

Molecular weight: 8-10 million

Insoluble matter(%): ≤0.2

Solid content(%): >=90%

Residual monomer(%): ≤0.05

Dissolving Time(min): ≤60

Certificate: ISO9001:2000 standard

Detailed Product Description

1) hot sale flocculant polyacrylamide
2) Charge: 50%-60%;
3) ISO 9001: 2000 standard
4)HS:3906901000
5)Sample available

High molecular weight
High solid content,
Wide range of charge density, high charge stability
Excellent solubility
Applicable to a wide range of PH value
More convenient for transportation, storage and use

Introduction:

Cationic polyacrylamide is a kind of water-soluble polyelectrolyte, which is nontoxic, tasteless, soluble in water easily and insoluble in organic solvents, such as ethanol and acetone.

Cationic polyacrylamide emulsion are highly effective cationic polyacrylamide emulsion flocculants. Our products can be widely used in waste water, sludge dewatering, and can also be used to build Retention of paper, filter aid.

Cationic PAM, copolymerized by cationic and acrylamide monomer, is a water-soluble and linear organic polymer with high molecular weight for the treatment of domestic sewage and organic waste water, such as ethyl alcohol, paper making, aginomoto factory, sugaring, and forage, printing and dyeing textile.etc.

According to the properties of product, the followings should be noticed during the process of preparation and usage.

1. The concentration shouldn't be too high, normally between 0.05%-0.5%.
2. During the process of dissolving the product, stir slowly while adding the product slowly to half-water-filled tank, this can help the product disperse rapidly. Addition of product without stirring the mixture, or addition of water after product into the tank is forbidden to avoid the formation of big chunk, which is difficult to dissolve.
3. Water used to prepare solution should be neutral. Normally, tap water is fine in this process, no specific requirement.
4. The speed of stirring or agitation should be in a proper range. Relatively slow speed can cause increase of dissolution time and low level of dispersion; In contrast, too furious speed can break the linear chain, consequently, damaging the relevant properties of the product.
5. Normally, the product can be dissolved in water at room temperature, with no heating needed. In cold weather like winter, the solution temperature can be raised up to 30-40 to increase dissolution speed, but should not exceed 60 to avoid degradation of the product.
6. Low concentration of product solution should be prepared freshly for use and the storage time can not exceed 24h, otherwise, the quality of the product could degrade.
7. Formation of two layers for the emulsion after long time of storage does not affect the quality of the product and the emulsion can still be used after stirring to form homogenous phase.