China Criss Chemical Co., Ltd
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PRODUCT NAME: | Tetrasodium Pyrophosphate | |
SYNONYMS: | TSPP | |
FORMULA: | Na4P2O7 | |
MOLECULAR WEIGHT: | 265.90 | |
PROPERTIES: | white crystalline powder | |
EINECS NO.: | 231-767-1 | |
CAS NO.: | 7722-88-5 | |
HS CODE: | 2809201900 | |
SPECIFICATION: | Inspection Standard | |
Components: | Guaranteed Analysis: | |
Appearance | white crystalline powder | |
Assay | ≥96.5% | |
P2O5 | ≥51.5% | |
Ortho Phosphates | Pass | |
Loss on drying | ≤0.5% | |
PH Value | 9.9-10.7 | |
Water Insoluble matter | ≤0.2% | |
Size (60mesh sieve) | 90% | |
PACKAGING: | 25kg/50kg inner plastic and outer knitting plastic | |
QUANTITY/CONTAINER: | ||
HANDLING&STORAGE: | Kept in a light-proof, dry and cool place | |