??AS??26677-99-6
Structural Formula:
Properties:
MA/AA is a low molecular weight polyelectrolyte, a copolymer of maleic anhydride and acrylic acid.
MA/AA has good dispersant performance against carbonate and scale inhibition for phosphate.
MA/AA has good thermal stability, can be used under high temperature (300??.
MA/AA has good compatibility when used together with other agents.
MA/AA is widely used in low-pressure boiler, centralized heating, centralized air-conditioner and circulating cool system.
MA/AA can also be used as chelating dispersants in woven and dyeing fields.
Specification:
| items |
Water treatment agent |
Accessory detergent |
| Appearance |
Clear brown liquid |
amber transparent liquid |
| Solid content % |
48 min |
50 min |
| Free monomer (MA) % |
9.0 max |
5.0 max |
| Density (20??g/cm3 |
1.18 min |
1.18min |
| pH(1% solution) |
2.0~3.0 |
2.0±1.0 |
Usage:
MA/AA is used in circulating cool water system, medium or lower pressure boiler and distillation system in which high temperature is usually encountered.
MA/AA can be used alone or together with other organic phosphates. When used together, the dosage of 2-10mg/L is preferred. The dosage for use as woven & dyeing and accessory detergent should be determined by experiments.
Package and Storage:
Normally In 250kg net Plastic Drum, IBC drum can also be used as required. Storage for one year in room shady and dry place.
Safety Protection:
Acidity, Avoid contact with eye and skin, once contacted, flush with water.
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