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Copolymer of Maleic and Acrylic Acid (MA/AA) CAS NO.26677-99-6
- Min.Order: 100 Gram
- Payment Terms: L/C,T/T,Other
- Product Details
Keywords
- 26677-99-6
- Poly(maleicanhydride-acrylicacidcopolymer)
- Poly(maleicanhydride-acrylicacidcopolymer)
Quick Details
- ProName: Copolymer of Maleic and Acrylic Acid (...
- CasNo: 26677-99-6
- Molecular Formula: C24H22O17X2
- Appearance: Umber transparent liquid
- Application: MA/AA is used in circulating cool wate...
- DeliveryTime: Within7-10 days after receipt of your ...
- PackAge: As customer request
- Port: Qingdao,China
- ProductionCapacity: 100 Kilogram/Month
- Purity: 98%
- Storage: Store in a cool,dry place and keep awa...
- Transportation: Common products:Sea/Air/Courier ...
- LimitNum: 100 Gram
- MW:: 582.421
Superiority
Details
Copolymer of Maleic and Acrylic Acid (MA/AA)
CAS No. 26677-99-6
Structural Formula:
Properties:
MA/AA is a low molecular weight polyelectrolyte, a copolymer of maleic anhydride and acrylic acid. It has good dispersant performance against carbonate and scale inhibition for phosphate. it 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. It can also be used as chelating dispersants in woven and dyeing fields.
Specification:
| Items | Index |
|---|---|
| Appearance | Umber transparent liquid |
| Solid content % | 48.0 min |
| Free monomer (as MA) % | 5.0 max |
| Density (20℃) g/cm3 | 1.20 min |
| pH(1% water solution) | 2.0~3.0 |
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.