1、Chemical Name：NAGNESIUM OXIDE
2、Molecular Formula: MgO
3、Molecular Weight: 40.3044
4、CAS:1309-48-4
5、Character: Magnesium oxide is an alkaline oxide with the general properties of alkaline oxide. It is a white or off-white powder, odorless, tasteless and non-toxic cementifying material. It is a typical alkaline earth metal oxide, soluble in acid and ammonium salt solution, but insoluble in alcohol.
6、Usage: Used in food additives Color stabilizing agent, pH regulator for health food supplement of magnesium When used as sugar refining petroleum cream powder PH regulator, etc As an anti-caking agent and acid agent used in wheat starch milk chocolate cocoa powder grape sugar powder, etc, can also be used in the manufacture of pottery and porcelain enamel glass dye and other fields.
7、Packing: It is packed with polythene bag as the inner layer, and a compound plastic woven bag as the outer layer. The net weight of each bag is 25kg.
8、Storage and Transport: It should be stored in a dry and ventilative warehouse, kept away from water and moisture during transport, unloaded with care as to avoid being damaged. Furthermore, it must be stored separately from poisonous substances.
|
質(zhì)量指標(biāo) |
Specification |
GB1886.216-2016 |
FCC V |
|
氧化鎂(MgO),灼燒后,w/% |
content |
96.0-100.5 |
96.0-100.5 |
|
氧化鈣(CaO),w/% ≤ |
Calcium Oxide |
1.5 |
1.5 |
|
酸不溶物,w/% ≤ |
Acid-Insoluble Substances |
0.1 |
0.1 |
|
灼燒減量;w/% ≤ |
Loss on Ignition |
5.0 |
10.0 |
|
游離堿 |
Alkalies (Free) |
通過試驗 |
通過試驗 |
|
可溶性鹽 |
Soluble Salts |
通過試驗 |
通過試驗 |
|
砷（As）/（mg/kg） ≤ |
Arsenic |
3.0 |
3.0 |
|
鉛（Pb）/（mg/kg） ≤ |
Lead |
4.0 |
4 |
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