Quick Details
Classification:Chemical Auxiliary Agent
CAS No.:37971-36-1, 37971-36-1
Other Names:PBTCA
MF:C7H11O9P
EINECS No.:253-733-5
Purity:50%
Place of Origin: China (Mainland)
Type:cleaner
Usage:Electronics Chemicals, Leather Auxiliary Agents, Paper Chemicals, Plastic Auxiliary Agents, Rubber Auxiliary Agents, Surfactants, Textile Auxiliary Agents, Water Treatment Chemicals
Packaging & Delivery
Packaging Details
25kg, 220kg net PE Drum
1100kg net IBC
Port
Xingang Qingdao
Lead Time :
within 5 days
Appearance | Colorless or light yellow transparent liquid | Light yellow transparent liquid | |
Active acid | % | 50.95 | |
Phosphorous acid(as PO33- ) | % | 0.5 max | 0.15 |
Phosphoric acid (as PO43- ) | % | 0.2 max | 0.09 |
Ph (1%water solution) | 1.5 – 2.0 | 1.78 | |
Density | g/cm3 | 1.27 min | 1.301 |
Chloride(as Cl-) | ug/g | 10.0 max | 3.73 |
Fe Ions | ug/g | 10.0 max | 5.72 |
Usage:
PBTCA is a high efficient agent as scale and corrosion inhibitor. It 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. It 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.
PBTCA is usually used together with zinc salt, copolymer, organophosphine, imidazole and other Water Treatment Chemicals. When used alone, the dosage of 5-15mg/L is preferred.
