Manufacturer Good Price Sodium metabisulfite CAS:7681-57-4

ʻO Sodium metabisulfite Sodium Metabisulphite, hana i ka sodium metabisulfite ma ka hana ʻana i ka sulfur dioxide me ka sodium carbonate (soda lehu), hoʻomaʻemaʻe a maloʻo e hana i nā kristal a i ʻole ka pauka.
Na2CO3 + 2SO2→Na2S2O5 + CO2
ʻO ka sodium metabisulfite (SMBS, Sodium disulfite) he paʻakai paʻakai paʻa keʻokeʻo.he pūhui anorganic i hana ʻia me ka sodium, sulfur, a me ka oxygen, a hoʻohana ʻia i nā ʻoihana he nui:
1.i loko o ka pulp a me ka ʻoihana pepa, i ka ʻoihana kiʻi a me nā ʻoihana ʻē aʻe e like me ka bleach a dechlorinator.
2.Food Grade sodium metabisulfite hiki ke hoʻohana 'ia e like me ka meaʻai preservative.Hoʻohui pinepine ʻia i nā huahana meaʻai like ʻole a me nā waina ma ke ʻano he preservative.
Hiki ke hoʻohanaʻia ka 3.Sodium metabisulfite i ka hanaʻana i nā mea'ē aʻe, Hoʻohanaʻia i ka hanaʻana i nā mea hoʻomaʻemaʻe, nā mea holoi, a me nā kopa.
4. It no hoi hana e like me ka corrosion inhibitor i loko o ka aila a me ke kinoea 'oihana, ma ke ano he bleaching agent i ka hana o ka niu holika, e like me ke kumu o ka sulfur dioxide a me ka luku ana o ka cyanide ma ke kalepa gula cyanidation kaʻina.
5.Gold mining 'oihana: Ua hoʻohana 'ia i loko o ka ua o ke gula mai auric acid a me ka hoʻomaʻemaʻe wai hoʻomaʻemaʻe e wehe hexavaent chromium e like me trivalent chromium e ka ua ma hope o ka ho'ēmiʻana.
6.Preservative i nā hoʻonā hoʻomohala kiʻi, hoʻohana ʻia i ke kiʻi.
7.Oxygen scavenge: ke pāʻani nei ia ma ke ʻano he oxygen scavenger e hoʻopau i ka oxygen dissolved i loko o ka wai ʻino a me nā paipu.
8. Hiki ke hoʻohana ʻia ka sodium metabisulfite ma ke ʻano he mea hoʻomaka i ka wā o ka polymerization cross-linking o polybutadiene i loko o nā cores o nā membrane vesicle.
9. Hiki ke hoʻohui ʻia ma ke ʻano he antioxidant i ka wā o ka hoʻomākaukau ʻana i nā hoʻonā waiwai o 6-hydroxydopamine i nā haʻawina like ʻole.
10.Dechlorination i loko o ke kūlanakauhale wastewater, pulp & pepa, mana, a me textile wai laau lapaau.