Productdetails
Plaats van herkomst: Shanghai, China
Merknaam: Yixin
Modelnummer: Yx-TSJ
Betaling en verzendvoorwaarden
Min. bestelaantal: 27
Prijs: $1,070-1,080
CAS Nr.: |
584-08-7 |
Zuiverheid: |
98%-99,5% |
Verschijning: |
Wit poeder of korrels |
Moleculaire formule: |
K2CO3 |
Molecuulgewicht: |
138.21 |
Dikte: |
2,43 g/ml bij 25°C |
Smeltpunt: |
891 ° C (verlicht.) |
K2CO3 -inhoud: |
99,88% |
Fe-Inhoud: |
1.08ppm |
KCL -inhoud: |
0,0082% |
K2SO4 -inhoud: |
0,0086% |
Ig-verlies: |
0,2% |
Onoplosbaar in water: |
0.003% |
Einecs Nee.: |
209-529-3 |
HS -code: |
2836400000 |
CAS Nr.: |
584-08-7 |
Zuiverheid: |
98%-99,5% |
Verschijning: |
Wit poeder of korrels |
Moleculaire formule: |
K2CO3 |
Molecuulgewicht: |
138.21 |
Dikte: |
2,43 g/ml bij 25°C |
Smeltpunt: |
891 ° C (verlicht.) |
K2CO3 -inhoud: |
99,88% |
Fe-Inhoud: |
1.08ppm |
KCL -inhoud: |
0,0082% |
K2SO4 -inhoud: |
0,0086% |
Ig-verlies: |
0,2% |
Onoplosbaar in water: |
0.003% |
Einecs Nee.: |
209-529-3 |
HS -code: |
2836400000 |
CAS No: 584-08-7 | Molecular Formula: K₂CO₃ | Molecular Weight: 138.206
Potassium carbonate is an inorganic compound appearing as white crystalline powder with a density of 2.428g/cm³ and melting point of 891℃. Highly soluble in water (forming alkaline solution) and insoluble in ethanol, acetone, and ether. Exhibits strong hygroscopicity, absorbing carbon dioxide and moisture from air to convert into potassium bicarbonate.
Property | Value |
---|---|
Molecular Formula | K₂CO₃ |
CAS Number | 584-08-7 |
EINECS | 209-529-3 |
Molecular Weight | 138.21 |
Appearance | White powder or granule |
Packing | 25KG/50KG bags |
Export Markets | Egypt, Kazakhstan, Mexico |
Parameter | Value |
---|---|
K₂CO₃ Content | 99.88% |
Fe Content | 1.08ppm |
KCl Content | 0.0082% |
K₂SO₄ Content | 0.0086% |
Ignition Loss | 0.2% |
Water Insoluble | 0.003% |