Vitamin D3 500000 / Cholecalciferol (67-97-0)
Product Description
● Vitamin D3 nyob rau hauv pub muaj kev sib raug zoo nrog kev nqus thiab kev siv ntawm calcium thiab phosphorus, tsuas yog nrog kev koom tes ntawm vitamin D3, calcium thiab phosphorus nyob rau hauv cov txheej txheem ntawm constituting pob txha thiab hniav thiab lwm yam ntaub so ntswg, txwv tsis pub, txawm tias cov calcium thiab phosphorus cov ntsiab lus yog nplua nuj, qhov tsim nyog piv, tus nqi siv tau txo qis heev.
● Lub sij hawm ntev tsis txaus ntawm vitamin D3 tuaj yeem cuam tshuam kev nqus thiab cov metabolism ntawm calcium thiab phosphorus, ua rau cov pob txha tsis tiav, ua rau piglets raug kev txom nyem los ntawm rickets thiab cov neeg laus npua raug kev txom nyem los ntawm chondroplasia vim dissolution ntawm inorganic ntsev nyob rau hauv cov pob txha.Thaum gestating sows yog qhov tsis txaus ntawm cov vitamin D3, tsis tsuas yog cov piglets yug tsis muaj zog, tab sis kuj deformed piglets yuav yug los.Vitamin D33 tsis txaus yuav ua rau muaj kev cuam tshuam ntawm calcium thiab phosphorus metabolism, nres skeletal calcification, cuam tshuam rau kev nqus thiab excretion ntawm lwm yam minerals, thiab ua rau qeeb kev loj hlob ntawm npua.
| Yam khoom | SPECIFICATION | TSEEM CEEB | |
| PEB 2010 /EP6 | Qhov tshwm sim | crystalline hmoov | Ua raws |
| Melting point | Txog 205 ° C | 206.4°C ~ 206.7°C dej | |
| Kev txheeb xyuas | Ua tau raws li qhov yuav tsum tau ua | Ua raws | |
| Qhov tshwm sim ntawm | Ntshiab, tsis khaus ntau dua Y7 | Ua raws | |
| daws | |||
| PH | 2.4-3.0 Nws | 260.00% | |
| Poob rau ziab | ≤0.5% | 0.0004 | |
| Sulfated tshauv | ≤0.1% | 0.0001 | |
| Cov hlau hnyav | ≤ 20 ppm | <20 ppm | |
| Cov khoom muaj feem xyuam | ≤ 0.25% | Ua raws | |
| Assay | 99.0% ~ 101.0%. | 0.998 ib | |
| USP32 | Kev txheeb xyuas | Ua tau raws li qhov yuav tsum tau ua | Ua raws |
| Poob rau ziab | ≤0.5% | 0.0004 | |
| Residue ntawm ignition | ≤0.1% | 0.0001 | |
| Cov hlau hnyav | ≤ 0.003% | <0.003% | |
| Residue kuab tshuaj - Ethanol | ≤0.5% | <0.04% | |
| Chloride | 16.9% ~ 17.6% | 0.171 ib |
