Verified Company
Shanghai Ruizheng Chemical Technology Co., Ltd.
Click to enlarge
+Certificates:ISO,Kosher,Halal,FDA
+More than 10 years' production experience
+High quality and inexpensive
+25kg per bag
1.Chemical name:Magnesium citrate
2.M.F: Mg3(C6H5O7)2
3.M.W:451.1
4.physical properties:white powder;non-toxic and noncorrosive
5.quality standard:manufacturers' standard,usp-32
| name of indexes | manufacturer's standard | USP-32 |
| appearance | white or yellowish powder | white or yellowish powder |
| mg% | 10.5-16.4 | 14.5-16.4 |
| loss on drying% | 20-29 | 29 |
| chloride% | 0.05 | 0.05 |
| sulphate % | 0.2 | 0.2 |
| as % | 0.0003 | 0.0003 |
| heavy metal % | 0.002 | 0.005 |
| PH | 5.0-9.0 | 5.0-9.0 |
| Lead % | - | 1.0 |
| Iron(fe) % | - | 0.02 |
| organic volatile impurities | - | pass test |
6.Usage:in food,pharmaceutical,and daily chemical industies,it is used as additives.