Lub Teeb Thiab Hnyav Basic Cmgo3 Magnesium Carbonate Nrog Cas 13717-00-5
Magnesium carbonate yog ib hom hmoov dawb tsis muaj ntxhiab, uas muaj ob hom: amorphous hmoov thiab monoclinic siv lead ua. Nws yog tus cwj pwm los ntawm kev tsis kub hnyiab thiab yooj yim rau kev ntxhib los mos, thiab tuaj yeem siv ua cov khoom siv hluav taws kub rau kev rwb thaiv tsev kub thiab tiv taus kub siab.
| Khoom | Tus Qauv | Qhov tshwm sim |
| Qhov tsos thiab cov yam ntxwv ntawm lub cev | Hmoov dawb, tsis muaj ntxhiab, tsis muaj saj thiab tsis muaj tshuaj lom | Hmoov dawb, tsis muaj ntxhiab, tsis muaj saj thiab tsis muaj tshuaj lom |
| Qhov xwm txheej ntawm kev yaj | Yuav luag tsis yaj hauv dej, Tsis yaj hauv ethanol. yaj hauv kua qaub | Yuav luag tsis yaj hauv dej, Tsis yaj hauv ethanol. yaj hauv kua qaub |
| Magnesium oxide (MgO)% | 40.0-44.5 | 42.95 |
| Calcium oxide (CaO) ≤% | 1.0 | 0.09 |
| Chloride ≤% | 0.1 | 0.08 |
| Cov kua qaub tsis yaj ≤% | 0.05 | 0.004 |
| Cov ntsev yaj tau ≤% | 1.0 | 0.16 |
| Hlau (Fe) ppm ≤ | 3.0 | kev ua raws li txoj cai |
| Cov hmoov txhuas (Pb) ppm ≤ | 1.0 | kev ua raws li txoj cai |
| Arsenic (Raws li) ppm ≤ | 1.0 | kev ua raws li txoj cai |
| Mercury (Hg) ppm ≤ | 0.2 | kev ua raws li txoj cai |
| Poob ntawm kev sib tsoo ≤% | 60 | 56.92 |
| Qhov ceev ntawm cov khoom loj (g / ml) ≤ | 0.1-0.2 | 0.12 |
| Qhov loj me ntawm cov khoom me me (um) D50 ≤ | 5.0 | 3.95 |
| Sab cib ntawm cov seem (325mesh) ≤% | 0.1 | 0.01 |
| Tag nrho cov phaj suav (cfu / g) | 1000 | kev ua raws li txoj cai |
| Cov poov xab thiab pwm (cfu / g) | 100 | kev ua raws li txoj cai |
| Cov kab mob Coliform (cfu/g) | 100 | kev ua raws li txoj cai |
1) Siv los tsim cov khoom iav zoo, ntsev magnesium, pigments, xim, fireproof coatings, printing inks, ceramics, tshuaj pleev ib ce, tshuaj txhuam hniav thiab lwm yam tshuaj txhua hnub thiab cov khoom siv tshuaj.
2) siv rau hauv kev tsim cov ntsev magnesium, magnesium oxide, xim tiv thaiv hluav taws, kua mem, iav, tshuaj txhuam hniav, roj hmab filler, thiab lwm yam. Nws kuj siv rau hauv cov khoom noj ua hmoov nplej zoo, tus neeg sawv cev ua mov ci, thiab lwm yam
3) Nws yog ib yam tshuaj rau kev ua kom cov kua qaub hauv plab tsis ua haujlwm thiab siv rau mob plab thiab mob plab duodenal.
20kgs hnab, 25kgs hnab lossis qhov yuav tsum tau ntawm cov neeg siv khoom. Khaws nws kom deb ntawm lub teeb ntawm qhov kub hauv qab 25 ℃.
Magnesium Carbonate Nrog Cas 13717-00-5
