2-Propenoic acid, polymer with 2-propenamide, sodium salt
Time: 2020-10-28 16:13:01; Reading: 0

2-Propenoic acid, polymer with 2-propenamide, sodium salt

Synonyms

Acrylic acid acrylamide polymer sodium salt;

Category

Polymer Surfactant

> Acrylic Polymers

>> Anionic Acrylic Polymers

Chemical Numbering System

CASRN: 25987-30-8

EINECS: N/A

Molecular Formula & Molecular Weight

Molecular Formula: N/A

Molecular Weight: N/A

Structure

Properties

Appearance    (1), solid; or colorless to pale yellow liquid.

Solubility    soluble in water.

Stability    stable.

Risk    Solid form: flammable material; irritation, irritation to skin, eye, respiratory system. Harmful products of combustion are CO, CO2 and so on. Contact with strong oxidants, can cause to burn.

GHS (Rev.8) label:  

Ecology    may be hazardous to environment. Water body should be given special attention.

Biodegradability    biodegradable.

Characteristics    excellent film-forming, dispersing, emulsifying, adsorbing abilities.

Synthesis

 

Quality Standards & Test Methods

1, Physical and chemical indexes

Item

Physical and chemical indexes

Liquid / Solid

Actives, %, ≥

30.0 / 95.0

Test Methods

(1), Actives

GB/T 13173 Surface active agents -- Detergents -- Testing methods

2, Hazardous substances indexes

Item

Hazardous substances indexes

Liquid / Solid

Heavy metals (as Pb), mg/Kg, ≤

20

As, mg/Kg, ≤

3

Test Methods

(1), Heavy metals (as Pb)

Safety and Technical Standards for Cosmetics (2015 Edition)

GB/T 30799 The test method of food detergents -- Determination of heavy metals

(2), As

Safety and Technical Standards for Cosmetics (2015 Edition)

GB/T 30797 The test method of food detergents -- Determination of total arsenic

3, Further explanation

(a), On physical and chemical indexes: firstly, shall be indicated carbon atom distribution; secondly, shall be indicated average molecular weight.

(b), Used in cosmetics, should be test for harmful substances or furtherly test for microorganisms, according to local regulations and standards.

Major Uses

1, Typical applications

Use as film-forming agent.

Use as dispersing agent, emulsifying agent.

Use as thickening agent.

2, Personal care products

Film-forming agent, antistatic agent in personal care products.

Further information:

(1), In accordance with Safety and Technical Standards for Cosmetics (2015 Edition) of China, be included in the restricted components. Can be used in body leave-on products and other products.

(1a), Body leave-on products: Maximum residual content of acrylamide is 0.1mg/kg;

(1b), Other products: Maximum residual content of acrylamide is 0.5mg/kg.

(2), In accordance with EU regulations (EC) No 1223/2009, directive 2002/34/EC, be included in Annex III/66. Can be used in body leave-on products and other products.

(2a), Body leave-on products: Maximum residual content of acrylamide is 0.1mg/kg;

(2b), Other products: Maximum residual content of acrylamide is 0.5mg/kg.

3, Water treatment

Scale inhibitor, dispersant in water treatment.

4, Petroleum

Filtrate reducer in drilling fluid.

Manufacturers