Sodium Metabisulfite | 7681-57-4
Inkcazo yeMveliso:
| Into | Ukutya okongeziweyo kweSodium Metabisulfite |
| Umbala | Mhlophe Okanye Mthubi |
| Imeko | Umgubo wekristale |
| Umxholo weSodium Metabisulfite (Ibalwe njengeNazs0), w/% | ≥96.5 |
| Iayini(Fe),w/% | ≤0.003 |
| Ukucaca | Ukupasa uvavanyo |
| IArsenic(As)/(Mg/Kg) | ≤1.0 |
| Isinyithi esinzima(Pb)/(Mg/Kg) | ≤5.0 |
| Into | I-Sodium Metabisulfite yokusetyenziswa kwimizi-mveliso | Ixabiso leShishini eliQhelekileyo | |
| Umgangatho weSizwe | |||
| IBanga eliPhezulu | Imveliso yeBanga lokuqala | ||
| Umxholo ongundoqo(NjengeNazs202),% | ≥96.5 | ≥95.0 | ≥97.0 |
| Umxholo wentsimbi(As Fe),% | ≤0.005 | ≤0.010 | ≤0.002 |
| Isiqulatho saManzi esinganyibilikiyo, % | ≤0.05 | ≤0.05 | ≤0.02 |
| IArsenic(As) Umxholo,% | ≤0.0001 | -- | ≤0.0001 |
Ingcaciso yeMveliso:
I-Industrial sodium metabisulfite isetyenziselwa ukuprinta kunye nokudaya, i-organic synthesis, ushicilelo, ukusulwa kwesikhumba, amayeza kunye namanye amacandelo.
Isicelo:
1. Isetyenziswe njenge-reagent yechromatographic, i-preservative kunye ne-arhente yokunciphisa kwi-dyestuff kunye namashishini amayeza;
2. Isetyenziswe njenge-ejenti ye-bleaching, i-preservative, i-agent e-thinning, i-antioxidant, ikhusela umbala kunye ne-preservative kwishishini lokutya.
3. Imboni yamachiza yokuvelisa i-chloroform, i-benzyl alcohol kunye ne-benzaldehyde. Ishishini lerabha lisetyenziswa njenge coagulant. Umzi-mveliso wokuprinta kunye nokudaya usetyenziswa njenge-cotton bleaching kunye ne-agent ye-dechlorinating kunye ne-cotton encedisayo yokucoca. Umzi-mveliso wesikhumba kunyango lwesikhumba, unokwenza ulusu luthambe, luzele, luqine, lungangeni manzi, lugoqeke, lungakwazi ukunxiba njalo njalo. Isetyenziswa kwishishini lemichiza kwimveliso ye-hydroxyvanillin kunye ne-hydroxylamine hydrochloride. Ushishino lweefoto njengomphuhlisi, njl.
4. Ukucocwa kwamanzi: I-Sodium metabisulfite yi-arhente yokunciphisa, esetyenziswa njengonyango lwamanzi amdaka aqukethe i-chromium kunyango lwamanzi amdaka.
Umqulu:25 kgs/ibhegi okanye njengoko ucela.
Ugcino:Gcina kwindawo engenamoya, kwindawo eyomileyo.
IsigqebaUmgangatho:Umgangatho wamazwe ngamazwe.
