Cov mis mos molecular:K2CO3
Molecular Luj: 138.2
CAS Nr .: 584-08-7
HS Code: 2836400000
Cov khoom
Potassium Carbonate hmoov yuav yog monoclinic siv lead ua, hmoov dawb, granular prills. Cov txheeb ze ntom ntom yog 2.428, melting point yog 891 degree. Nws yog yooj yim soluble nyob rau hauv dej tsim ib me ntsis alkaline tov.
Daim ntawv thov
Potassa Carbonate yog siv los ua raw cov ntaub ntawv los ua cov raj hluav taws xob, TV duab raj thiab iav plhaub ntawm lub computer saib.
Nws tuaj yeem siv rau hauv kev tsim cov iav kho qhov muag, xab npum, enamel, kev npaj cov poov tshuaj ntsev, ammonia decarbonylation. Tsis tas li ntawd, nws yog siv rau hauv kev luam ntawv thiab dyeing, xim TV kev lag luam, roj adsorbent thiab qhuav hmoov hluav taws tua hluav taws, thiab lwm yam.
Khoom Specification
Txuj: GB / T 1587-2000
|
Yam khoom |
Chav tsev |
Qib superior |
TV iav qib |
Qib thawj |
Qib tsim nyog |
|
Kev ntsuam xyuas (K2CO3) |
% Ntau dua lossis sib npaug |
99.0 |
99.0 |
98.5 |
96.0 |
|
Chloride (KCl) |
% Tsawg dua lossis sib npaug |
0.01 |
0.03 |
0.10 |
0.20 |
|
Sulfur compound (K2SO4) |
% Tsawg dua lossis sib npaug |
0.01 |
0.04 |
0.10 |
0.15 |
|
Hlau |
% Tsawg dua lossis sib npaug |
0.001 |
0.001 |
0.003 |
0.010 |
|
Dej insoluble teeb meem |
% Tsawg dua lossis sib npaug |
0.02 |
0.04 |
0.05 |
0.10 |
|
Poob ntawm ignition |
% Tsawg dua lossis sib npaug |
0.6 |
0.8 |
1.00 |
1.00 |
Ntim, Cia, tuav thiab thauj
Ntim:Lub hnab yas lined woven hnab los yog hnab yas-paper, Net wt. 25/500/1000KG lossis raws li cov neeg siv khoom xav tau.
Cia:Muab ntim rau hauv qhov chaw txias thiab qhuav, tsis txhob los nag thiab insolation.
Peb sib txuas lus nrog koj ncaj qha. Koj cov lus nug thiab cov lus hais txog peb lub tuam txhab thiab cov khoom tseem ceeb thiab txais tos txhua lub sijhawm.
Cim npe nrov: Tuam Tshoj potassium carbonate hmoov manufacturers, lwm tus neeg
