TH-628 is composed of organophosphine acid,
polycarboxylic acid, sulfosalt copolymers and thiazole. It can
chelate and disperse calcium carbonate and calcium phosphate
scales. TH-628 has good scale inhibition effect on steel & iron
TH-628 can be operated under high concentration
index in power plant, chemical plant and central air conditioner.
|Density(20?) , g/cm3
Add TH-628 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 5-20ppm is preferred.
Package and Storage:
25kg or 200kg in plastic barrel, or confirmed
by clients. Storage for ten months in room shady and dry