Metal mine sewage treatment Non ionic ployarcylamide

Specifications

Metal mine sewage treatment   Non ionic ployarcylamide 

Nonionic polyacrylamide is a homopolymer of acrylamide monomer, granulating, drying, crushing,the appearance of the product into a small white granule or powder, non-toxic, non-flammable.

The usage of non-ionic polyarcylamide :

Sewage treatment: When the suspension of water is acidic, using nonionic PAM as flocculant is appropriate. Nonionic will play an  important role of  adsorbing and bridging,  the suspension flocculation precipitation, achieve the purpose of sewage treatment.

It can also be used for water evolution,it has the best effect in water treatment,especially with the inorganic flocculant.

Textile auxiliaries:When nonionic PAM as textile auxiliaries, can add some other chemical pulp, for textile sizing, in order to improve the adhesion, permeability and desizing performance, making textiles with antistatic property, reduce sizing rate, grain spots, loom end-down rate and litter.

Desertification control: the nonionic PAM dissolved into 0.3% concentration of cross-linking agent, spraying in the desert can play sand-fixing effect.

Chemical grouting agent: with 9.5 nonionic PAM plus 0.5 copies of N, N- methylene bisacrylamide miscible as dam, foundation, tunnel and other chemical grouting water shutoff agent.

Oil plugging agent: Nonionic PAM and cellulose with nature, must add chemical additives, it used in oil plugging agent widely.

Soil moisture: basic material used as soil moisture agent and modified PAM.

Physical and chemical indications:

1.Molecular weght: 18 million

2.Solid content: >90%

3.Residual monomer content: <0.05%

4.Dissolution rate: <2h

Packing detials:

In plastic bag of 25kg net each. It also can be packed according to customer requirements. During storage and transportation, pay attention to heat proof,dampproof,dry powder products have been exposed will absorb moisture caking,stacking layer of not more than 20 layers, the effective storage

period of 2 years.