Potassium Pyrophosphate TKPP
Grade: Industrial grade
Assay: 98(%)
Granularity: 10-40 (mesh)
CAS No.: 7320-34-5
Quality standard: HG/T3591/1999
Brand: Junlin
Mainly used as complexing agent of non-cyanogen electroplating, used as surface cleaning agent of metal, dye dispersant and buffer, etc.
Technical Index:
| Index: | |
| Item | Standard |
| Appearance | white powder or block |
| Purity % | 98.0min |
| Fe % | 0.005max |
| Pb % | 0.0005 max |
| As % | 0.0002 max |
| Insoluble Substances % | 0.1 max |
| pH(1% Aq. solution) | 10.5±0.5 |
| Loss on dry % | 0.5max |
| Packing | 25kg |
Packing:25kg/ bag