HS-325 Acrylic Acid-2-Acrylamido-2-Methylpropane Sulfonic Acid Copolymer (AA/AMPS)

Structural Formula:

Properties & Use
AA/AMPS has good scale inhibiting and dispersing property, and is especially suitable for water with high pH, high basicity and high hardness.

Specifications Conform to HG/T3642-1999

Item

Details

Appearance

colorless to light yellow ropy liquid

Solid content % ≥

30

40

Free monomer (acrylic acid) % ≤

0.5

0.8

Density (20℃) g/cm3

1.10

1.15

Ultimate viscosity (30℃) dl/g

0.055 - 0.100

-

pH (1% aqueous solution)   ≤

2.0~3.0

3.5 - 4.5

 Packing & Storage
In plastic drum, 25kg, 200 kg or 250 kg/drum, or upon clients' request. Shelf life is 10 months.

Safety & Protection
Avoid contact with skin and eyes; wash with plenty of water.

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