cov khoom siv
- Kev Sulium
- Sodium Sulfite Anhydrous
- Cov Sodium Hydrosulfite
- Rongalite Lump / hmoov
- Cov Sodium Metabisulfite
- Sodium Carbonate Cov
- Sodium Fluosilicate Cov
- Sodium Daim Ntawv Foos
- Zinc Sulphate hmoov
- Zinc Oxide hmoov
- Tooj liab Sulphate Pentahydrate
- Sodium Fluoride
- Kev Sodium Thiosulfate
- Kev Sodium Hydroxide
- Tom ntej: Soazole Formaldehyde Sulfoxylate C Lumps
Sodium Daim Ntawv Foos
MF: HCOONa
CAS Naj Npawb: 141-53-7
Mol wt: 68.01
Zog: cov hmoov dawb dawb
Purity: 92%Min, 96%Min
Daim ntawv thov:
1. Used as Leather tanning agent, catalyzer ,disinfector in leather industry, serves as camouflage salt in the chrome tanning method .
2. Used as the raw material in the manufactures of sodium hydrosulphite, formic acid and oxalic acid.