Pāhare Waowao CAS 584-08-7

CAS:584-08-7

Tātai rāpoi:K2CO3

Taumaha rāpoi:138.21

EINECS No:209-529-3

kupu taurite:PāhaoraWaohāFcc; PāhaoraWaohāAnhydrousK2CO3; PāhaoraWaohuAnhydrousAr; PotassiumCarbonatePurified(Anhydrous); Carbonicacid, tote dipotassium; te tote carbonicaciddipotassium; dipotassiumcarbonate; K2CO3

Waiho To Karere

Taipitopito Hua

Tikiake

Tohu Hua

He aha te Pāhare pāporo CAS 584-08-7?

Te pāhare pāhare pākawa waro (te tātai matū: K2CO3, te reo Ingarihi Potassiumcarbonate), e mōhiotia ana ko te pāhare pāporo, ko te ahua he karaehe karaehe, he matūriki ma ranei, he ngawari te wairewa ki te wai, he kaha kawakore tona otinga. I te whakamataonga o te wairewa wai, 2K2CO3·3H2O o te karaehe monoclinic crystal hydrate ki waho me te kiato o te 2.043, ka ngaro te wai tioata i te 100 ℃. Karekau ki te waiwaro, acetone me te etera. Hygroscopic, ka kitea ki te hau ka taea te tango i te warowaiha me te wai, ki roto i te pāhare pāporo.

Whakatakotoranga

Tūemi	Paerewa
Te pāhare pāhare pāporo%	≥99.0
KCL%	≤0.015
K2 SO4%	≤0.01
Fe %	≤0.001
Wairewa %	≤0.02
Te konganuku taumaha(hei Pb)(mg/kg)	≤10
As(mg/kg)	≤2
Ngaronga i muri i te wera%	≤0.60

Taupānga

1. Ka taea te whakamahi i te konupora konupora ki te whakaputa karaihe whatu, ka taea te whakapai ake i te maamaatanga, te kaha me te whakarea o te karaehe.

2. Ka whakamahia ano hoki i roto i te hanga o te tokotoko fehokotaki'anga, ka taea te aukati i te ahuatanga o te pakaru o te pewa i te wa o te whakapiri. 3. Ka whakamahia mo te hanga waikano VAT, te tae me te maama o te tae tio.

4. Ka whakamahia hei whakangao hei tango i te hauwai sulfide me te waro hauota.

5. Ka taea te whakamahi i te konupora konupora i konatunatua ki te pungarehu houra hei kaipatu paura maroke.

6. Ka taea hoki te whakamahi hei rauemi mata awhina mo te hanga acetone me te waipiro me te antioxidant i roto i te hanga rapa.

7. Ka taea te whakamahi i te wairewa wai konupora konupora mo te tunu miro me te whakaheke huruhuru.

8. Ka whakamahia ano hoki mo te tuhi i te waituhi, nga raau taero whakaahua, te polyester, te rongoa, te whakakikorua hiko, te hiako, te karamu, te hanga whare, te karaihe, te hopi potash me te hanga rongoa.