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| (pbtca) 2-Phosphonobutane -1,2,4-Tricarboxylic Acid |
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| 2-Phosphonobutane -1,2,4-Tricarboxylic Acid |
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| 37971-36-1 |
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| PTBCA is a kind of high efficient agent scale and corrosion inhibitor. It is can be used in circulating cool water system and oilfield refill water system as scale and corrosion inhibitor, in particular, situations of high temperature, high hardness, high alkali and high concentration index. In lavation fields, it is used as chelating agent and metal detergent. |
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CAS No. 37971-36-1
Appearance:Colorless or light yellow transparent liquid
Active acid %:50.0 min
Phosphorous acid(as PO33-)%
0.8 max
Phosphorous acid(as PO43-)%:0.5 max
Density (20¡É) g/cm3:1.27 min
pH(1% solution)
1.5~2.0
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| Industrial field |
dye & pigment, paper & pulp additive, waste & water treatment |
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| There are no existing companies to distribute selected chemical product |
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