Sodium Metabisulfite | 7681-57-4
Tilmaamaha Alaabta:
| Shayga | Cuntada lagu daro Sodium Metabisulfite |
| Midabka | Cadaan Ama Jaalle |
| Xaalad | Budada crystallized |
| Waxyaabaha ay ka kooban tahay Sodium Metabisulfite (waxaa lagu xisaabiyaa sida Nazs0), w/% | ≥96.5 |
| Birta (Fe), w/% | ≤0.003 |
| Caddayn | Gudub Imtixaanka Imtixaanka |
| Arsenic(As)/(Mg/Kg) | ≤1.0 |
| Birta culus (Pb)/(Mg/Kg) | ≤5.0 |
| Shayga | Sodium Metabisulfite ee Isticmaalka Warshadaha | Qiimaha Joogtada ah ee Ganacsiga | |
| Heerka Qaranka | |||
| Darajada Sare | Alaabta Fasalka Koowaad | ||
| Nuxurka ugu muhiimsan (Sida Nazs202),% | ≥96.5 | ≥95.0 | ≥97.0 |
| Waxa ku jira Birta (Sida Fe),% | ≤0.005 | ≤0.010 | ≤0.002 |
| Waxyaabaha ay ka kooban tahay biyaha aan milmi karin, % | ≤0.05 | ≤0.05 | ≤0.02 |
| Waxyaabaha Arsenic (As) ka kooban yahay,% | ≤0.0001 | -- | ≤0.0001 |
Sharaxaada Alaabta:
Metabisulfite sodium ee warshadaha waxaa loo isticmaalaa daabacaadda iyo rinjiyeynta, isku-dhafka organic, daabacaadda, hargaha maqaarka, daawooyinka iyo qaybaha kale.
Codsiga:
1. Loo isticmaalo sida reagent chromatographic, ilaalinta iyo yaraynta wakiilka ee dheeha iyo warshadaha dawooyinka;
2. Waxaa loo isticmaalaa sida wakiilka bleaching, ilaalinta, wakiilka khafiifinta, antioxidant, ilaalinta midabka iyo ilaalinta warshadaha cuntada.
3. Warshadaha dawooyinka ee soo saarista chloroform, alkohol benzyl iyo benzaldehyde. Warshadaha caagga ah ayaa loo isticmaalaa sidii xinjirowga dhiigga. Warshadaha daabacaadda iyo midabaynta waxa loo isticmaalaa sida suufka bleaching iyo chlorinating agent iyo caawiye nadiifinta suufka. Warshadaha maqaarka ee daaweynta maqaarka, waxay ka dhigi kartaa maqaar jilicsan, buuxa, adag, biyuhu, isku laabma, xirashada iyo wixii la mid ah. Waxaa loo isticmaalaa warshadaha kiimikada si loo soo saaro hydroxyvanillin iyo hydroxylamine hydrochloride. Warshadaha sawir-qaadista sida horumariye, iwm.
4. Daaweynta biyaha: Sodium metabisulfite waa walax yaraynaysa, kaas oo loo isticmaalo daawaynta biyaha wasakhda ah ee chromium-ka ku jira ee daaweynta wasakhda.
Xidhmada:25 kgs/bac ama sida aad codsato.
Kaydinta:Ku kaydi meel hawo leh oo qallalan.
FulintaHeerka:Heerka Caalamiga ah.
