TH-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. TH-619B has good chelation and lattice distortion
effect on calcium carbonate, calcium sulfate and calcium phosphate.
Through rational prescription,
TH-619B has good synergistic
effect, with high corrosion inhibition ratio, high temperature
tolerance, high scale inhibition ratio and not easy to degradation.
|Density(20℃) , g/cm3
|Thiazole (as C6H5N3)
Add TH-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:
25kg or 200kg in plastic barrel, or confirmed
by clients. Storage for one year in room shady and dry place.