Kedu ka esi eme acetic acid, dyeing acid?
Kedu ka esi eme acetic acid, dyeing acid?,
Ọnụ ego acetic acid agba agba ụlọ, ọnụ ahịa acetic acid agba agba ụlọ taa, Acetic acid agba agba, agba agba acetic acid ndị na-emepụta ụlọ, agba agba acetic acid mmetụta, emeputa acetic acid agba, agba agba acetic acid nlereanya, agba agba acetic acid price, Onye na-ebu Acetic Acid agbaji, eji agba agba acetic acid,
Nkọwapụta ogo
Ihe nyocha | Arụmọrụ | Rịba ama |
Ọdịdị | Kpochapụ | tozuru oke |
Hazen/Agba (Pt-Co) | 20 | tozuru oke |
Nyocha % | 95 | tozuru oke |
Mmiri % | 5 | tozuru oke |
Formic Acid% | 0.02 | tozuru oke |
acetaldehyde% | 0.01 | tozuru oke |
Ihe fọduru evaporation% | 0.01 | tozuru oke |
Ígwè (Fe)% | 0,00002 | tozuru oke |
Metal Heavy (dị ka pb) | 0,00005 | tozuru oke |
Oge Permanganate | ﹥30 | tozuru oke |
Njirimara physicochemical:
1.Colorless mmiri mmiri na mgbakasị ahụ dour.
2.Solubility mmiri, ethanol, benzene na ethyl ether immiscible, insoluble na carbon disulphide.
Nchekwa:
1. Debe ya n'ebe dị jụụ, ikuku
2.Keep pụọ n'elu okpomọkụ, ọkụ ọkụ, ọkụ na-emeghe na isi mmalite ndị ọzọ na-agbanye ọkụ, ọ dịghị ise siga. N'oge oyi, debe ya n'elu 0 ℃ ka ọ ghara ịjụ oyi.
3.Keep akpa na-emechi emechi.ga-adị iche na oxidant na alkali.
4.Jiri ihe mgbawa ọkụ [electrical / ventilating / lighting] akụrụngwa.
5.Jiri ngwá ọrụ na-adịghị egbu egbu.
6.Ground na bond container na-anata akụrụngwa
Ngwa
1. Kama glacial acetic acid, ọ na-eji na dyeing na finishing pro-cesses nke acrylic. dacron, naịlọn na ndị ọzọ Chemical fiber, wool. silk ọzọ anụmanụ eriri, owu. linen. yarn na eriri osisi ndị ọzọ,waxprinting na akwa ngwakọta.
2. The ukpụhọde nke PH uru nke ụdị nile nke acid pickling, dyeingbath (gụnyere agba bath), agba fixing, resin finishing wdg.
3. Na-emepụta ụfọdụ ụdị ihe eji esiji ákwà, dị ka Benzidine Yellow G.
Uru
The ọrụ na mmetụta dị mma karịa ndị ọzọ dyeing acid andglacial acetic acid.lt enweghị mmebi nke eriri, na dyeing bath pHvalue bụ stable.it enweghị acid fold, sedimenti na mmetụta nke mmiri siri ike, na-eme ka agba agba agba na larịị-edeing onwunwe. nke somedyestuff ,and enweghị mmetụta na acha ìhè ma ọ bụ agba fastness ofayed ngwaahịa.Na mgbakwunye, ọ dịghị pungent isi, ọ dịghị oyi kpọnwụrụ na oyi, safeand mfe iji.Acetic acid e mbụ emepụtara site gbaa ụka na osisi distillation, na ugbu a n'ozuzu na-emepụta site na. ethanol ma ọ bụ acetaldehyde oxidation. N'ime afọ ndị na-adịbeghị anya, a na-eji butane eme ihe dị ka akụrụngwa site na catalysis na oxidation (cobalt acetate dị ka ihe na-eme ka ọkpụkpụ, ikuku oxidation, acetic acid bụ ngwakọta nwere ketones, aldehydes, alcohols, wdg).
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