China manufactures high quality MGO white powder magnesia industrial grade ceramics 1309 48 4
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- Supplier: Hebei Migaomei Chemical Technology Co. Ltd.
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Product Overview
Description
Products Description
Magnesium oxide, is an inorganic compound, chemical formula MgO, is an oxide of magnesium, is an ionic compound, white solid at room temperature. Magnesium oxide exists in nature in the form of magnesite and is a raw material for magnesium smelting.
Magnesium oxide has high fire resistance and insulation properties. After high temperature burning above 1000℃ can be converted into crystals, rise to 1500-2000 °C into dead burned magnesium oxide (magnesia) or sintered magnesium oxide.
Magnesium oxide has high fire resistance and insulation properties. After high temperature burning above 1000℃ can be converted into crystals, rise to 1500-2000 °C into dead burned magnesium oxide (magnesia) or sintered magnesium oxide.
Product Paramenters
Test Parameters | Specification |
Identification | White granular, odorless and tasteless |
Magnesium Oxide (after ignition) % | 96 - 100.5 |
Calcium Oxide (CaO), % | 1.1 max. |
Loss on Ignition, % | 5.0 max. |
Free Alkali & Soluble Salts, % | 2.0 max. |
Acid-Insoluble Substances, % | 0.1 max. |
Iron, % | 0.05 max. |
Manganese Content, ppm | 3 max. |
Chloride, % | 0.14 max. |
Sulphates, % | 0.3 max. |
Heavy Metals (as Pb), ppm | 20 max. |
As, ppm | 5 max. |
Bulk Density | 0.9 - 1.2 |
Sieve Analysis, % passing through 20 mesh 100 mesh | 100 8 max. |
Microbial parameters:
Item | Unit | Standard | Analysis Result |
Total plate count | cfu/g | 1000 max. | < 20 |
Yeast & Mold | cfu/g | 25 max. | 10 |
Coliforms | cfu/g | 10 max. | Not detected |
1. Coli | cfu/g | 5 max. | Not detected |
Staphylococcus aureus | cfu/g | 10 max. | Not detected |
Bacillus cereus | cfu/g | 10 max. | Not detected |
Clostridium perfringens | cfu/g | 10 max. | Not detected |
Salmonella | cfu/g | 10 max. | Not detected |
Application
Food grade
Application: For food additives, color stabilizers, pH regulators as health care products, food magnesium supplements. It can also be used in the manufacture of ceramics, enamel, glass, dyes and other fields.
Silicon steel grade
Application: Silicon steel grade magnesium oxide has good magnetic conductivity (that is, it has a large positive magnetic susceptibility) and excellent insulation properties (that is, the conductivity can be as low as 10-14us/cm dense state). Can also be used as ceramic materials, electronic materials, chemical raw materials and binders, additives, etc. In silicon steel used in dephosphorization agent, desulfurization agent, insulating coating agent.
Advanced electromagnetic stage
Applications: Used in wireless high frequency paramagnetic materials, magnetic rod antennas, frequency modulation components of the magnetic core, etc.
nanoscale
Nanometer magnesium oxide is widely used in electronics, catalysis, ceramics, oil products, coatings and other fields
Feed grade
The supplemental amount of magnesium oxide in ruminant diet is 0.5% to 1.0%.
Application: For food additives, color stabilizers, pH regulators as health care products, food magnesium supplements. It can also be used in the manufacture of ceramics, enamel, glass, dyes and other fields.
Silicon steel grade
Application: Silicon steel grade magnesium oxide has good magnetic conductivity (that is, it has a large positive magnetic susceptibility) and excellent insulation properties (that is, the conductivity can be as low as 10-14us/cm dense state). Can also be used as ceramic materials, electronic materials, chemical raw materials and binders, additives, etc. In silicon steel used in dephosphorization agent, desulfurization agent, insulating coating agent.
Advanced electromagnetic stage
Applications: Used in wireless high frequency paramagnetic materials, magnetic rod antennas, frequency modulation components of the magnetic core, etc.
nanoscale
Nanometer magnesium oxide is widely used in electronics, catalysis, ceramics, oil products, coatings and other fields
Feed grade
The supplemental amount of magnesium oxide in ruminant diet is 0.5% to 1.0%.
Packing & Delivery
Company Profile
He Bei MiGaoMei Chemical Technology Co.,Ltd intrudction He Bei MiGaoMei Chemical Technology Co.,Ltd is very famous for Knowing the dynamics of chemical industry, we can guarantee the best quality products for customers in the lowest price . Now it is one of the leading exporter of varied detergent chemical raw , the products are well received by the customers at home and abroad. He Bei MiGaoMei Chemical Technology Co.,Ltd Own sales team, management team, quality inspection team, purchasing team, We can guarantee that each batch of goods purchased by customers is of high quality and low price. He Bei MiGaoMei Chemical Technology Co.,Ltd In order to meet the requirement of customers, is also committed to export sodium tripolyphosphate ( STPP ) ,SHMP tech grade, EDTA, EDTA-2NA ,EDTA-NA, sodium lauryl sulphate(SLS), cocamidopropyl betaine(CAB) ,sodium dodecyl benzene sulfonate (LAS), CMEA and
other detergent raw material. Sodium tripolyphopshate STPP , SHMP depend on top quality , compeititve price , the exported uantity ahead year after year .If you need any chemcial raw , here will meet you one-stop purchase. To be the most reliable supplier is our policy and goal that we are always seeking . He Bei MiGaoMei Chemical Technology Co.,Ltd welcome you enjoy us。
other detergent raw material. Sodium tripolyphopshate STPP , SHMP depend on top quality , compeititve price , the exported uantity ahead year after year .If you need any chemcial raw , here will meet you one-stop purchase. To be the most reliable supplier is our policy and goal that we are always seeking . He Bei MiGaoMei Chemical Technology Co.,Ltd welcome you enjoy us。
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