产品编码 : 22020023
中文名称 : 氧化镁
英文名称 : Magnesium Oxide
CAS No. : 1309-48-4
分子量 : 40.3
分子式 : MgO
EINECS: 215-171-9
海关编码 : 2519909100
Magnesium Oxide
Product Description
General Characteristics:
Formula: MgO
Molecular weight: 40.30
Appearance: White powder
Odor: Odorlessness
CAS Number: 1309-48-4
EINECS No.: 215-171-9
INS: 530
Solubility： Practically insoluble in water. Insoluble in ethanol.
Uses:
1.Alkali agent; neutralizer; antagonist; antisticker; adsorbents. EEC is suitable for some cocoa products and is also used as dehydration agent for sugar refining. PH regulator of ice shock powder.
2.Nutrition enhancer can be used in milk powder, as magnesium source, dairy products, infant food, milk drinks and drinks.
3.GB 2760 / 2011 processing auxiliaries. It should generally be removed before the final product is made (except where there is a specified residue).
Packing and Storage:
· 25kg multiply paper bag with poly inner liner.
· Store in a well-closed bag at room temperature, protect from light, moisture andpest infestation.
· Shelf life--two years
GMO-Status:
The product is a non GMO product and is free from any recombinant DNA
Irradiation/Radioactivity:
Yunbo’s Magnesium Oxide was never subjected to any kind of ionized irradiation and contains no radioactivity not even in minor amounts.
Specifications（FCC/E530/USP/EP）:
|
Test Parameter |
FCC |
E530 |
USP |
EP |
|
Magnesium Oxide |
96.0%~100.5% |
≥98.0% |
96.0%~100.5% |
98.0%~100.5% |
|
Acid-Insoluble Substances
|
≤0.10% |
/ |
≤0.10% |
≤0.10% |
|
Alkalies (Free) and Soluble Salts
|
Passes test |
Passes test |
≤2.0% |
≤2.0% |
|
Test for magnesium |
/ |
Passes test |
Passes test |
/ |
|
Calcium oxide |
≤1.5% |
≤1.5% |
|
/ |
|
Limit of calcium |
/ |
/ |
≤1.1% |
≤1.5% |
|
Chlorides |
/ |
/ |
/ |
≤0.15% |
|
Sulfates |
/ |
/ |
/ |
≤1.0% |
|
Loss on ignition |
≤10.0% |
≤5.0% |
≤10.0% |
≤8.0% |
|
Arsenic |
≤3.0ppm |
≤3.0ppm |
/ |
≤4.0ppm |
|
Lead |
≤4.0ppm |
≤2.0ppm |
/ |
/ |
|
Iron |
/ |
/ |
≤0.05% |
≤0.1% |
|
Heavy mental |
/ |
/ |
≤20.0ppm |
/ |
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酸式焦磷酸钠
三聚磷酸钠STPP
酒石酸
富马酸
