Home > Offer to Sell > Organic chemicals and Derivatives > Acid, ester and anhydride compounds > Copolymer of Phosphono and carboxylic Acid (PCA)
Copolymer of Phosphono and carboxylic Acid (PCA)
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| Post Date: | Apr 09,2017 |
| Expiry Date: | Apr 09,2018 |
| Detailed Description: |
Properties and Usage:
Through the introduction of phosphonic group into carboxylic group, PCA has good dispersion property for scale of calcium carbonate and calcium phosphate in circulating cool water system. It has good scale inhibition for barium sulfate, strontium sulfate and silica scale. PCA has advantages in wide range of water quality, chemical stability, strong chlorine tolerance, etc. PCA can be used as scale and corrosion inhibitor in circulating cool water system and oilfield refill water system. Specification: items index Appearance Colorless or light yellow liquid Solid content % ≥ 30.0 Total phosphor (as PO43-)% ≥ 7.0 Density (20℃)g/cm3 ≥ 1.10 pH(1% water solution) 2.0 - 3.0 Using method: When used alone, the dosage of 5- 20mg/L is preferred. It can also be used together with organophosphines, copolymer, zinc salt or BTA. Package and Storage: Normally In 25kg or 200kg net Plastic Drum, or packed as customers’ request. Storage for ten months in room shady and dry place. |
| Company: | Changzhou New Future Chemical CO.,LTD(HENSAN) [ China ] |
| Contact: | Ms.jiao |
| Tel: | 0519-88661133 |
| Fax: | 0519-88661133 0519-88608519 |
| Email: | sale@hensanchina.com |
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