MA/AA - maleic anhydride / acrylic acid copolymer
1. ISO 9001: 2000
2. Manufacture since 1988
3. CAS No. 26677-99-6
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° C). 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 Water treatment agent
Appearance Clear brown liquid
Solid content % 48 min
Free monomer (MA) % 9.0 max
Density (20° C)g/cm3 1.18 min
pH(1% solution) 2.0~3.0
MF: C4H2O3
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.
Safety Protection:
Acidity, Avoid contact with eye and skin, once contacted, flush with water.
Packaging: 1. Inside plastic film, outside polywoven bag (All comply with customer's requests) 2. Size for 1000kg (NW: 25kg/bag * 40bags) L*W*H 51' * 44' * 40' (129cm *112cm * 100cm) 3.20'FCL/16ton with pallet, 20'FCL/20 ton without pallet 40'FCL/24ton with pallet, 40'FCL/32 ton without pallet (need add $15 per ton if with pallet)
Jinan Yuntian Chemical Industry Limited Company ("Yuntian") is a global chemical industry manufacturer and supplier of organic and inorganic chemicals, food and feed additives, agrochemicals, dyesuff and pigment, pharmaceuticals and intermediates and fine chemicals etc. We also customize high value-added chemicals and intermediates for the customer. Effective and practical management team in the development of the company to lay a solid foundation and also gradually create "Yuntian" as a brand for chemical industry leader.
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