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 Carbonate Cov
Cov mis mos molecular: Na2CO3
Cas No. 497-19-8
Hs Code: 28362000
Molecular phaus: 105.9
Cov tsos mob: Dawb hmoov siv lead ua
Daim ntawv thov:
Soda tshauv yog siv rau hauv kev lag luam tshuaj, iav-tsim, metallurgy, ntawv-tsim, petro chemical kev lag luam thiab lwm yam.