| Shenzhen Chenggong Trade Co., Ltd. supply Polyaluminum Chloride (PAC) as water treatment agent.
3 types:
1. High purity PAC.
Specification:
Al2O3 30%Min,
Basicity 45-55%,
Insolvable 0.3%Max,
PH(1% water solution) 3.5-5.0%,
2. PAC for drinking water treatment.
Specification:
Al2O3 30%Min, Basicity... |