PROPERTIES & USAGE | ||
Properties | Usage | |
Chemical formula | HCOONa | fabric dyeing |
Boiling point | decomposes | |
Density | 1.92 g/cm3 (20 °C) | buffering agen |
Melting point | 253 °C (487 °F; 526 K) | cryoprotectant |
Molar mass | 68.007 g/mol | printing processes |
SPECIFICATION | ||||
Specification | ||||
Purity((HCOONa)) | : | 98% Min | 97%Min | 96% Min |
NaOH | : | 0.2% Max | 0.4%Max | 0.6% Max |
Na2CO3 | : | 0.3% Max | 0.8%Max | 1% Max |
NaCl PPM | : | 150 Max | 200Max | 250 Max |
Na2S PPM | : | 20 Max | 20Max | 20 Max |
Moisture | : | 0.5% Max | 0.5%Max | 0.5% Max |
(Fe3+) PPm | : | 20 Max | 20 Max | 20 Max |
pH | : | 9-10 | 9-10 | 9-10 |
GREMONT CHEMICAL COMPANY LIMITED TEL NO : 886-2-2231-2360 E-MAIL : gremont.chem@msa.hinet.net |