PCA

2 month ago

3 0 

3 year

Product details

Copolymer of Phosphono and Carboxylic Acid(POCA),CAS No. 71050-62-9, Alias: POCA ,PCA; POCA introduces phosphonic acid groups onto the original carboxylic acid groups, which has good dispersibility for calcium carbonate and calcium phosphate scales in circulating cooling water, and has a good inhibitory effect on the deposition of barium sulfate, strontium sulfate, and silicon scales; PCA Cas:71050-62-9 has a synergistic effect when compounded with other organic phosphonates and copolymers. This product has the characteristics of wide applicability in water quality, good chemical stability, and strong resistance to chlorine oxidation. It is mainly used for scale and corrosion inhibition in industrial circulating cooling water systems and oilfield reinjection water systems. POCA Cas:71050-62-9 appears as a colorless to pale yellow transparent liquid; POCA can be used alone at a concentration of 5-20mg/L, or in combination with organic phosphonic acids, copolymers, zinc salts, or BTA;  Store in a cool and shady place indoors, with a storage period of twelve months.

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Jiangyin Lanyu Chemical Co.,Ltd.

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3 year

Main Product: Benzyl triethyl ammonium chloride 56-37-1, Tetramethyl ammonium chloride 75-57-0 , Tetrabutyl ammonium bromide 1643-19-2, ATMP 6419-19-8, HEDP 2809-21-4, DTPMP-Na7 68155-78-2

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