Manufactory Supply Maleic and acrylic Acid (MA/AA) CAS# 29132-58-9; 26677-99-6

• CAS No.: 29132-58-9;26677-99-6
• Formula: C7h6o5
• EINECS: 202-415-4
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: MA/AA
• Acid-Base Property: Neutral Surface Disposal Agent
• Certification: WQA
• Environmental Protection: Yes
• Color: White
• Appearance: Liquid
• Type: Industrial Circulating Water Treatment Agent
• Brand: Lonwin
• Delivery: 7 Dasy
• Pack: 1000kgs/IBC
• Purity: 48%
• Transport Package: 1000kgs /IBC
• Specification: purity: 50 %
• Trademark: Lonwin
• Origin: Made in China
• HS Code: 2931901990
• Production Capacity: 2400mt Per Year
• Package Size: 50.00cm * 50.00cm * 70.00cm
• Package Gross Weight: 200.000kg

Product Description

Details:

 

Overview

 

Product name:Copolymer of Maleic and Acylic Acid(MA/AA)

Cas:26677-99-6

Product Description

Product name:Copolymer of Maleic and Acylic Acid(MA/AA)

Cas:26677-99-6

 1,Properties:

MA/AA is a low molecular weight polyelectrolyte, a copolymer of maleic anhydride and acrylic acid,then counteract with sodium hydroxide.

 Excellent high temperature tolerance and oxidative stability

Good threshold effect, and coordinate effect.

2,Specification:

items	Index
Appearance	Dark brown transparent liquid
Solid content %                     ≥	40.0
Free monomer (as acylic ) %        ≤	5.0
pH(1%  solution)	6.5~8.5
Density (20°C)g/cm3                          ≥	1.20

 3,Usage:

 

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 (300ºC). 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.

It can be used in circulating cool water system, rejection of oil flied effluent and lower pressure boiler and distillation system. When used together with other organic phosphorus prouducts, the dosage of 5-20mg/L is preferred.

4,Safety Protection:

  Weak acidity, avoid contact with eye and skin, once contacted, flush with water.

5,Package and Storage:

   25L or 200L in plastic barrel. Storage for ten month in room shady and dry place.