型号 | 98 | 产品名称 | 硫酸镁 |
用途级别 | 工业级 | 原产地/生产商 | 莱州市守喜镁业有限公司 |
含量 | 98min | 粒度 | 60-100(目) |
执行质量标准 | HG/T2680-2009 | CAS | 7487-88-9 |
品牌 | 守喜镁业 |
公司重点产品:无水硫酸镁,一水硫酸镁,七水硫酸镁
commodity name:magnesium sulphate anhydrous
content: 98%min
cas:7487-88-9
molecular formula: mgso4
molecular weight: 120.37
certificate of analysis
analysis item |
unit |
specification |
analysis results |
mgso4 |
% |
98 |
98.27 |
mgo |
% |
32 |
32.89 |
appearance |
% |
white powder |
white powder |
cl |
% |
0.0150 (max) |
0.0120 |
water insoluble mater |
% |
0.1% |
<0.01% |
iron(as fe) |
% |
0.0015(max) |
0.0010 |
heavy metal (as pb) |
% |
0.0015(max) |
0.0008 |
arsenic (as) |
% |
0.0002(max) |
0.0001 |
tested by: sunping proofread by: wangyuli