Ads by Google
price sodium formate
CAS 141-53-7
EINECS 205-488-0
density (ρ20) 0.92g/cm³
melting point: 253°C
boilting point: 360°C
apperance white crystal powder
property: moisture absorption to become lumps
usage
1 in tanning, used as camouflage acid in the chrome tanning methold
2 redutant in the dyeing
3 used as catalyst and stabilize combining agent
4 used to make formic acid, oxalate and sodium hydrosulphate
5 to make oil drilling fluid, and cement water reducer
specification
itern | Inspeciton result |
Appearance | White crystal powder |
Content | Min 98% |
NaOH,%≤ | ≤0.5% |
Na2C03,%≤ | ≤1.0% |
NaCL,%≤ | ≤0.2% |
Na2S,%≤ | ≤0.03% |
MOISTURE | <0.5% |
price sodium formate