Sell Ma/aa Copolymer Of Maleic And Acylic Acid

Copolymer of Maleic and Acylic Acid
(MA/AA,ZF241)

[CAS No.] 26677-99-6

Structural Formula:



Properties:

This product is a low molecular weight polyelectrolyte, a copolymer of maleic anhydride and acrylic acid by different proportion, possessing the excellent properties of both polyacrylic acid and polymaleic acid. It shows good dispersant performance against carbonate, and has good thermal stability, can be used under high temperature (300℃). This product shows good compatibility and certain synergistic effect when used together with other water treatment agents and shows obvious inhibition effect against phosphate scale. Because of its good performance of antiscale and thermal tolerance, it is widely used in fields such as low-pressure boiler, centralized heating, centralized air-conditioner and circulating cool system. This product can also used as chelating dispersants in weave and dyeing fields.

Specification: Meet criterion of HG 2229-1991



items
Water treatment agent
Accessory detergent

Appearance
Clear brown liquid
amber transparent liquid

Solid content ％ ≥
48
50

Free monomer (MA) % ≤
9.0
5.0

Density （20℃）g/cm3 ≥
1.18
1.18

pH (1％ water solution)
2.0~3.0
2.0±1.0


Usage:

This product is used in circulating cool water system, medium or lower pressure boiler and distillation system in which high temperature is usually encountered. It can be used alone or together with other organic phosphates. When used together, the effect will be better, and the dosage of 2-10mg/L is preferred.

The dosage for use as weave and dyeing agents and accessory detergent should be determined by experiments.

Package and Storage:

25kg in plastic barrel. Storage for one year in room shady and dry place.

Safety Protection:

Acidity, Avoid contact with eye and skin, once contacted, flush with water.

_________________
Shandong Taihe Water Treatment Co.,Ltd.
Contact Ms.Julie Chou
moon@thwater.com
Tel:+86-632-5113066
Fax:+86-632-5112055
Xiwangzhuang Town,Shizhong District,Zaozhuang City, Shandong Prov.P.R.China
Company Business:Manufacturer of water treatment agents