磷酸三钠(TSP)
产品名称:磷酸三钠
CAS号:7601-54-9A
外观:白色无味颗粒或粉末
主要用途:软水剂、电镀清洗剂、织物染色固色剂、日用器皿制造用助熔剂等
包装:塑料编织袋,净重25公斤或50公斤,存放于通风干燥处。
No. | Test item | Standard |
1 | Main content (as NA2PO4 ∙12H2O) | %≥98.0 |
2 | P2O5 | %≥18.30 |
3 | SULFATE AS SO4 | %≤0.50 |
4 | CHLORIDE, AS CL | %≤0.40 |
5 | WATER INSOLUBLE | %≤0.10 |
6 | SODIUM OXIDE, AS NA2O | 16.0~19.0 |