HS-328 Acrylic acid/acrylic acid hydroxy propyl ester polymer(AA/HPA/SA)
Product name
HS-328 Acrylic acid/acrylic acid hydroxy propyl ester polymer(AA/HPA/SA)
Structural Formula
Properties
It has good scale inhibiting and dispersing properties; can be used at high pH-value conditions; has good miscibility with Organic phosphorates and BTA.
Use
Mainly used for the water with heat generation equipment and boilers, various circulating cooling water etc.
Specifications
Conform to HG/T2429-93
Conform to HG/T2429-93
Item
Details
neutral
acidic
Appearance
colorless or yellow ropy liquid
Solid content,％ ≥
30
30
Free monomer (AA)％ ≤
0.5
0.5
pH-value (1％ aqueous solution)
7.5±1.0
2.5±0.5
Ultimate viscosity (30℃) dl/g
0.065～0.095
Density (20℃)g/cm3
1.10～1.20
Packing & Storage
In plastic drum, net wt. 25kg/drum or upon clients' demand. Stored in cool and draugthty place, shelf life is 12 months.