Glycolic acid | 79-14-1
Nkọwapụta ngwaahịa:
| Ihe | Nkọwapụta | |||
| Mmiri mmiri | siri ike | |||
| Ọkwa ruru eru | Ọkwa adịchaghị | Ọkwa ruru eru | Ọkwa adịchaghị | |
| Hydroxyacetic acid | ≥70.0% | ≥70.0% | ≥99.0% | ≥99.5% |
| Acid efu | ≥62.0% | ≥62.0% | - | - |
| Ihe na-adịghị edozi mmiri | ≤0.01% | ≤0.01% | ≤0.01% | ≤0.01% |
| Chloride (dị ka Cl) | ≤1.0% | ≤0.001% | ≤0.001% | ≤0,0005% |
| Sulfate (As SO4) | ≤0.08% | ≤0.01% | ≤0.01% | ≤0,005% |
| Ihe fọdụrụ Scorch | - | ≤0.1% | ≤0.1% | ≤0.1% |
| Ígwè | ≤0.001% | ≤0.001% | ≤0.001% | ≤0.001% |
| Ndu | ≤0.001% | ≤0.001% | ≤0.001% | ≤0.001% |
| Chromaticity (PtCo) Black Had | ≤20% | 20% | - | - |
Nkọwa ngwaahịa:
A na-ahụ Glycolic acid n'ọtụtụ ebe na okike, dịka ọmụmaatụ n'ime obere okpete, sugar beet na ihe ọṅụṅụ mkpụrụ vaịn na-adịghị amị mkpụrụ, mana ọdịnaya ya dị ntakịrị ma na-ejikọta ya na acids organic ndị ọzọ, na-eme ka ọ sie ike ikewa ma gbakee.Na ụlọ ọrụ a na-emepụta ya site na usoro sịntetik.
Ngwa:
(1) A na-ejikarị Glycolic acid dị ka ihe na-ehicha ihe.
(2) Ihe eji eme ihe maka njikọ organic na enwere ike iji mepụta ethylene glycol.
(3) Enwere ike iji ya mee ihe ndị na-esiji eriri fiber, ihe na-ehicha ihe, ihe ndị na-emepụta ihe maka ndị na-ere ahịa, ihe ndị e ji eme varnishes, ọla kọpa etching agents, adhesives, oil emulsion breakers na metal chelating agents.
(4) Glycolic acidis eji dị ka mgbakwunye na electroplating ngwọta.
(5) A na-ejikarị eme ihe dị ka ihe enyemaka maka ajị anụ na polyester, nke a na-ejikwa na electroplating, adhesives na metal wash.
ngwugwu:25kgs/bag ma ọ bụ dị ka ị rịọrọ.
Nchekwa:Chekwaa n'ebe ikuku na-ekpo ọkụ, nke kpọrọ nkụ.
Onye isi ocheỌkọlọtọ:Ọkọlọtọ mba ụwa.
