Antiscale dispersant
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- Category :
Catalyst and Auxiliary/Water Treatment Chemicals
- CAS NO : 29132-58-9
- EC NO :
- Molecular Formula : C7H6O5
- Main Specifications :
- Synonyms : Poly(acrylic acid-co-maleic acid) solution;(Z)-2-Butenedioic acid polymer with 2-propenoic acid;Maleic Acid-Acrylalcohol copolymer;MA/AA;Copolymer of Maleic and Acylic Acid (MA/AA);AA Copolymer;Copolymer of Maleic and Acylic Acid;prop-2-enoic acid - furan-2,5-dione (1:1);Copolymer of Maleic and Acrylic Acid;Antiscale dispersant;Acrylic Acid Maleic Acid Copolymer;
Package: plastic durm
Uses : antiscale
Molecular Structure:
Product description:
Antiscale dispersant
Nature：
Appearance: brown yellow transparent liquid
Density:（20℃）, g/cm: 1.10~1.20
Solids content: ≥30.0%
Total phosphorus（toPO3-4)content: 6.0%
Free monomer（to CH2=CH--COOH）: ≤0.8%
PH（1%aqueous solution）: ≤3.5
Feature:
This product is a copolymer containing carboxyl, hydroxyl, sulfuric acid, phosphonic acid group and other groups. This copolymer has excellent anti-scaling performance due to its straight-chain and part of the branched-chain contains phosphoric acid, and has a certain preservative effect. This product is commonly used with water treatment agent, use in a broad range.
Purpose：
It can be used as a ferric oxide dispersant in Circulating water equipment membrane；It also used as anti-scaling dispersant in circulating cooling water and oilfield water injection system.
Usage：
When used as dispersant in pre-film Ferric oxide, dosing（800—100）mg/L. Normal operation dosage is（10—30）mg/L, Combined use with organic phosphates and other water treatment agent, its suitable PH value is7.0—9.5.
Packaging and Storage：This product is 25KG or 200KG plastic drum packaging. Store in a cool room. Storage period is one year.
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