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; Pāhare WaowaoAnhydrousK2CO3; 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 i te karaihe whatu, ka taea te whakapai ake i te marama, 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. Ko te konupora konupora kua konatunatua ki te houra pungarehu ka taea te whakamahi 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.