Scale and Corrosion Inhibitor Suppliers, Scale and Corrosion Inhibitor Manufacturers.
Introductions:
KR-619B is composed of organophosphoric acid, polycarboxylic acid, sulfosalt copolym-ers, copper corrosion inhibitor, special surfactant, etc. The organophosphine acid forms protection membrane and brings corrosion inhibition on metal surface. KR-619B has good chelation and lattice distortion effect on calcium carbonate, calcium sulfate and calcium phosphate. Through rational prescription, KR-619B has good synergistic effect, with high corrosion inhibition ratio, high temperature tolerance, high scale inhibition ratio and not easy to degradation.
Technologies :
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Items
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Index
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Appearance
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Amber transparent liquid
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Solid content,%
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30.0 min
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Total phosphoric acid,(as PO43-)%
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8.0 min
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pH,(1%water solution)
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2.0±1.0
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Density(20 ℃ ) , g/cm3
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1.10 min
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Thiazole (as C6H5N3)
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1.5 min
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Usage:
Add KR-619B into plastic pool (or box) every day, dilute with water and continuously add into inlet of dosage pump or metering valve (outlet of collecting tank). The dosage of 5-30ppm is preferred.
Package and Storage:
200L plastic drum, IBC(1000L),customers’ requirement. Storage for one year in shady room and dry place.
Company： |
Qingdao Kerun Chemical Co., Ltd. |
E-mail： |
chem@netsun.com |
Address： |
Auto Industry Metro Qingdao China. |
Zip Code： |
266200 |
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