Glacial Acetic Acid 99.85%, Dị njikere maka mbupu!

Ngwa

Ngwa Ụlọ Ọrụ
1. Acetic acid bụ ngwaahịa kemịkalụ buru ibu na otu n'ime asịd organic kachasị mkpa. A na-ejikarị ya eme ihe maka mmepụta acetic anhydride, acetate na cellulose acetate. Enwere ike ime polyvinyl acetate ka ọ bụrụ ihe nkiri na ihe mgbakwunye, ọ bụkwa ihe eji emepụta eriri vinylon sịntetik. A na-eji cellulose acetate eme ihe nkiri rayon na ihe nkiri mmegharị.

2. Acetate ester nke e ji obere mmanya mepụta bụ ihe mgbaze dị mma ma a na-ejikarị ya eme ihe n'ụlọ ọrụ agba. Ebe ọ bụ na acetic acid na-agbaze ọtụtụ ihe ndị dị ndụ, acetic acid bụkwa ihe mgbaze organic a na-ejikarị eme ihe (dịka ọmụmaatụ, a na-eji ya eme ka paraxylene ghara ịdị ọcha iji mepụta terephthalic acid).

3. Enwere ike iji acetic acid mee ihe n'ụfọdụ ihe ngwọta ịchacha na ịchacha, dị ka ihe nchekwa na ihe ngwọta na-adịghị ike acidic (dịka zinc plating, kemikal nickel plating), dị ka ihe mgbakwunye na electrolyte nickel plating semi-bright, yana na passivation nke zinc na cadmium. Ngwọta ahụ nwere ike ime ka ike njikọ nke ihe nkiri passivation ka mma ma a na-ejikarị ya emezi pH nke ihe ngwọta na-adịghị ike acidic.

4. A na-eji ya emepụta acetate, dịka nnu nke manganese, sodium, lead, aluminom, zinc, cobalt na ọla ndị ọzọ, nke a na-ejikarị eme ihe dị ka ihe na-akpali akpali na ihe mgbakwunye na ụlọ ọrụ agba ákwà na ụlọ ọrụ akpụkpọ anụ; lead acetate bụ lead ọcha na agba agba; lead tetracetate bụ ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe (dịka ọmụmaatụ, enwere ike iji lead tetracetate dị ka ihe na-eme ka ihe na-egbu egbu sie ike, nye isi iyi nke otu acetoxy, ma kwadebe ihe ndị na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe, wdg).

5. A pụkwara iji acetic acid mee ihe dị ka ihe nyocha, ihe ndị sitere n'okike, ihe ndị e ji agba agba na ihe ndị e ji ọgwụ eme.

Ngwa Nri
N'ụlọ ọrụ nri, a na-eji acetic acid eme ihe dị ka ihe na-eme ka acid dịkwuo mma, ihe na-eme ka ihe na-esi ísì ụtọ na ihe na-esi ísì ụtọ. Mgbe ị na-eme mmanya vinega sịntetik, gwakọta acetic acid na mmiri ruo 4-5% ma tinye ihe na-esi ísì ụtọ dị iche iche. Ụtọ ya yiri nke mmanya vinega e ji mmanya mee, oge mmepụta ya dịkwa mkpụmkpụ, ọnụ ahịa ya dịkwa ala. Dị ọnụ ala. Dịka ihe na-esi ísì ụtọ, enwere ike iji ya mee ihe na-esi ísì ụtọ iji kwadebe mmanya vinega, nri mkpọ, jelii na chiiz. Enwere ike iji ya mee ihe n'ọtụtụ kwesịrị ekwesị dịka mkpa mmepụta si dị. Enwere ike iji ya mee ihe dị ka ihe na-eme ka ụtọ dịkwuo mma maka mmanya Quxiang, yana ọnụọgụgụ sitere na 0.1 ruo 0.3 g/kg.