Kaihanga Utu pai Glacial Acetic Acid CAS:64-19-7

whakaahuatanga poto:

Ko te waikawa ahetiki he wai kore tae, he karaihe ranei he kawa, he kakara rite ki te winika, a ko tetahi o nga waikawa warowairaka ngawari rawa atu, he reagent matū e whakamahia nuitia ana.Ko te waikawa Acetic he whakamahinga whanui hei reagent taiwhanga, i roto i te hanga cellulose acetate te nuinga mo te kiriata whakaahua me te polyvinyl acetate mo te kapia rakau, te muka waihanga, me nga papanga papanga.Ko te waikawa acetic he mea nui ano te whakamahi hei kaikawe whakaheke me te kawatanga i roto i nga umanga kai.

CAS: 64-19-7

Tukuna he imeera ki a matou

Taipitopito Hua

Tohu Hua

Nga kupu taurite

Acetic taiao

Waikawa;Arg-Tyr-OH·;Ac-Phe-Arg-OEt·;Lys-Lys-Lys-OH·;Trityl-1,2-diaminoethane·;

WIJS SOLUTION;WIJS' SOLUTION;WIJS CHLORIDE

Nga tono o te Waikawa Acetic Glacial

1.Ka puta te waikawa acetic i roto i te winika.Ka mahia i roto i te whakakorenga kino o te rakau.Ka kitea he tono nui ki te umanga matū.Ka whakamahia i roto i te hanga o te acetate cellulose, acetate rayon, me nga momo acetate me te acetyl pūhui;hei whakarewa mo nga kapia, nga hinu, me nga kapia;hei tiaki kai mo te ta me te tae;i roto hoki i te whakangao-ora.
2.Ko te waikawa acetic he matū ahumahi nui.Ko te tauhohenga o te waikawa acetic me te hydroxyl kei roto nga pūhui, ina koa ko te waipiro, ka puta te hanga o nga esters acetate.Ko te whakamahinga nui rawa o te waikawa ahetiki kei roto i te hanga o te vinyl acetate.Ka taea te whakaputa i te acetate Vinyl ma te tauhohenga o te acetylene me te waikawa acetic.Ka puta mai i te ethylene me te waikawa acetic.Ko te Vinyl acetate te polymerized ki te polyvinyl acetate (PVA), e whakamahia ana i roto i te hanga o nga muka, kiriata, whakapiri, me nga peita latex.
Ko te acetate Cellulose, e whakamahia ana i roto i nga kakano me te kiriata whakaahua, ka hangaia ma te whakautu i te cellulose me te waikawa acetic me te anhydride acetic i te aroaro o te waikawa sulfuric.Ko etahi atu esters o te waikawa acetic, penei i te ethyl acetate me te propyl acetate, ka whakamahia i roto i nga momo tono.
Ka whakamahia te waikawa acetic ki te whakaputa i te polyethylene terephthalate (PET) kirihou.Ka whakamahia te waikawa acetic ki te whakaputa rongoa.
3.Glacial Acetic Acid he waikawa he wai marama, he kore tae, he reka te waikawa ina waimeha ki te wai.Ko te 99.5% teitei ake ranei i te parakore, ka tioata i te 17°c.Ka whakamahia i roto i nga kakahu huamata i roto i te ahua diluted hei whakarato i te waikawa acetic e hiahiatia ana.Ka whakamahia hei whakamarumaru, hei waikawa, hei kakara reka.Ka kiia hoki he waikawa acetic, he hukapapa.
4.Ka whakamahia te waikawa acetic hei winika tepu, hei whakamarumaru me te takawaenga i roto i te umanga matū, penei i te muka acetate, acetates, acetonitrile, pharmaceuticals, kakara, whakangawari, waikano (indigo) me etahi atu Pepa Raraunga Hua.
5.Ka whakamahia i roto i nga titrations waikawa-turanga wai me te kore-wai.
6.Te hanga o nga momo acetates, acetyl compound, cellulose acetate, acetate rayon, kirihou me te rapa i te tanning;hei kawa horoi;te ta i te calico me te tae hiraka;hei waikawa me te pupuri i nga kai;he whakarewa mo te kapia, te kapia, te hinu wariu me te maha atu o nga matū.Ka whakamahia whānuitia i roto i nga whakahiato pararopi arumoni.Awhina rongoa (acidifier).

Whakatakotoranga o te Waikawa Acetic Glacial

Pūhui	Whakatakotoranga
Te ahua	He wai marama kore i whakatarewa
Chromaticity( in Hazen)(Pt-Co)	≤10
Acetic Acid whakamātautau	≥99.8%
makuku	≤0.15%
Waikawa Formic	≤0.05%
Acetaldehude Assay	≤0.03%
Te toenga whakaetonga	≤0.01%
Te rino	≤0.00004%
Nga matū whakaheke permanganate	≥30

Te takai o te Waikawa Acetic Glacial

1050 KG/IBC

Rokiroki: Me whakamahi anake te waikawa ahetiki ki nga waahi karekau he puna mura, me te rahinga nui ake i te 1 rita me penapena ki roto i nga ipu whakarewa hiri ki nga waahi wehe ke atu i nga kaiwhakaora.