Strontium carbonate CAS 1633-05-2
Hmoov dawb zoo. Qhov ceev sib piv 3.70. Lub ntsiab lus yaj yog 1497 ℃. Kub rau 1340 ℃ decompose thiab tso cov pa roj carbon dioxide. Insoluble hauv dej, me ntsis soluble hauv ammonia, ammonium carbonate, insoluble hauv cawv, soluble hauv ammonium chloride, ammonium nitrate. Nws yog boiled nrog ammonium chloride thiab hloov mus ua strontium chloride. Nws reacts nrog acids kom tso cov pa roj carbon dioxide.
| Cov Ntawv Qhia | 400A | 401 | 402 |
| SrCO3%-- feeb | 97.00 | 99.00 | 99.50 |
| Raws li CO3% siab tshaj plaws | 0.50 | / | / |
| BaCO3% siab tshaj | 1.50 | / | / |
| Fe% siab tshaj | 0.01 | 0.005 | 0.005 |
| SO4% siab tshaj | 0.40 | 0.01 | 0.005 |
| Ba% siab tshaj | / | 0.05 | 0.05 |
| Raws li %max | / | 0.05 | 0.03 |
Sau koj cov lus ntawm no thiab xa tuaj rau peb
