Product Description
PBTC 50%
PBTC has low content of phosphoric, has structural features of both phosphoric acid and carboxylic acid group, which enable its excellent scale and corrosion inhibition properties and better than other normal organic phosphorus acid, especially under high temperature its antiscale property is far better than that of normal organophosphines.
PBTC can improve zinc salt solubility, has good chlorine oxidation tolerance and good composite synergy.
|
Item |
Index |
|
Appearance |
Clear, colorless to pale yellow aqueous solution |
|
Active acid % |
50.0 |
|
Phosphorous acid(as PO33-)% |
0.5 |
|
Phosphoric acid(as PO43-)% |
0.2 |
|
Density (20℃) g/cm3 |
1.27 |
|
pH(1% water solution) |
1.5~2.0 |
|
Fe ppm |
10.0 |
|
Chloride ppm |
10.0 |
|
Turbidity (NTU) |
10.0 |
|
Color APHA |
30.0 |
PBTC is one of the widespread used and good performing products as high-efficient agent of scale and corrosion inhibitor.
PBTC is the excellent stabilizer for zinc salt. It is widely used in circulating cool water system and oilfield refill water system as scale and corrosion inhibitor, suitable to composite with zinc salt and copolymer.
PBTC can be used in 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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