Audited Supplier
Aluminum Oxide
215-691-6
Antimony Trioxide
Industrial Grade
No Salt Oxide
First Class
Magnesium Oxide
Insoluble
2852 ºC
3.58 G/Cm³
1.736
No Restrictions.
25kg/ Drum
China
28255000
Product Description
Aluminium Oxide
Magnesium oxide is an inorganic compound with the chemical formula MgO, an oxide of magnesium, an ionic compound and a white solid at room temperature. Magnesium oxide exists in nature in the form of magnesite, which is the raw material of magnesium smelting.
Magnesium oxide has a high degree of fire-resistant insulation properties. It can be transformed into crystals by burning at high temperature above 1000°C, and become dead burnt magnesium oxide (magnesium sand) or sintered magnesium oxide when it rises to 1500 - 2000°C.
Magnesium oxide is alkaline oxide, with alkaline oxide properties, belongs to the cementitious materials. It is white or off-white powder, odourless, tasteless and non-toxic, typical alkaline-earth metal oxide, chemical formula MgO. melting point is 2852°C, boiling point is 3600°C, density is 3.58g/cm3 (25°C). Soluble in acid and ammonium salt solution, insoluble in alcohol. Solubility in water is 0.00062 g/100 mL (0 °C), 0.0086 g/100 mL (30 °C).
Classification: There are two kinds of magnesium oxide: light magnesium oxide and heavy magnesium oxide. Light volume loose, white amorphous powder. Odourless, tasteless and non-toxic. Density 3.58g/cm3.Difficult to dissolve in pure water and organic solvents, solubility in water increased by the presence of carbon dioxide. Soluble in acid, ammonium salt solution. Converted into crystals by high temperature burning. When encountered with carbon dioxide in the air to generate magnesium carbonate complex salt. Heavy volume compact, white or beige powder. It is easy to combine with water and absorb water and carbon dioxide in the air. Mixed with magnesium chloride solution is easy to gelatinisation and hardening.
Magnesium oxide has a high degree of fire-resistant insulation properties. It can be transformed into crystals by burning at high temperature above 1000°C, and become dead burnt magnesium oxide (magnesium sand) or sintered magnesium oxide when it rises to 1500 - 2000°C.
Magnesium oxide is alkaline oxide, with alkaline oxide properties, belongs to the cementitious materials. It is white or off-white powder, odourless, tasteless and non-toxic, typical alkaline-earth metal oxide, chemical formula MgO. melting point is 2852°C, boiling point is 3600°C, density is 3.58g/cm3 (25°C). Soluble in acid and ammonium salt solution, insoluble in alcohol. Solubility in water is 0.00062 g/100 mL (0 °C), 0.0086 g/100 mL (30 °C).
Classification: There are two kinds of magnesium oxide: light magnesium oxide and heavy magnesium oxide. Light volume loose, white amorphous powder. Odourless, tasteless and non-toxic. Density 3.58g/cm3.Difficult to dissolve in pure water and organic solvents, solubility in water increased by the presence of carbon dioxide. Soluble in acid, ammonium salt solution. Converted into crystals by high temperature burning. When encountered with carbon dioxide in the air to generate magnesium carbonate complex salt. Heavy volume compact, white or beige powder. It is easy to combine with water and absorb water and carbon dioxide in the air. Mixed with magnesium chloride solution is easy to gelatinisation and hardening.
Aluminium Oxide
Magnesium oxide is an inorganic compound with the chemical formula MgO, an oxide of magnesium, an ionic compound and a white solid at room temperature. Magnesium oxide exists in nature in the form of magnesite, which is the raw material of magnesium smelting.
Magnesium oxide has a high degree of fire-resistant insulation properties. It can be transformed into crystals by burning at high temperature above 1000°C, and become dead burnt magnesium oxide (magnesium sand) or sintered magnesium oxide when it rises to 1500 - 2000°C.
Magnesium oxide is alkaline oxide, with alkaline oxide properties, belongs to the cementitious materials. It is white or off-white powder, odourless, tasteless and non-toxic, typical alkaline-earth metal oxide, chemical formula MgO. melting point is 2852°C, boiling point is 3600°C, density is 3.58g/cm3 (25°C). Soluble in acid and ammonium salt solution, insoluble in alcohol. Solubility in water is 0.00062 g/100 mL (0 °C), 0.0086 g/100 mL (30 °C).
Classification: There are two kinds of magnesium oxide: light magnesium oxide and heavy magnesium oxide. Light volume loose, white amorphous powder. Odourless, tasteless and non-toxic. Density 3.58g/cm3.Difficult to dissolve in pure water and organic solvents, solubility in water increased by the presence of carbon dioxide. Soluble in acid, ammonium salt solution. Converted into crystals by high temperature burning. When encountered with carbon dioxide in the air to generate magnesium carbonate complex salt. Heavy volume compact, white or beige powder. It is easy to combine with water and absorb water and carbon dioxide in the air. Mixed with magnesium chloride solution is easy to gelatinisation and hardening.
Item | Value |
Product Name | Aluminium Oxide |
Other Name | Aluminum Oxide |
CAS No. | 1344-28-1 |
MF | Al2O3 |
Appearance | White Powder |
SiO2 Content (%) | ≤0.2% |
Al2O3 Content (%) | ≥99% |
Refractoriness (Degree) | 1770°< Refractoriness< 2000° |
Fe2O3 | ≤0.2% |
Na2O | ≤0.3% |
Particle size | 0-5μm |
Solubility | Insoluble |
Sample | Availiable |
Alumina is used as analytical reagent, dehydration of organic solvents, adsorbent, organic reaction catalyst, abrasive, polishing agent, raw material for smelting aluminium, refractory material.
Hebei Baiyi Import and Export Co., Ltd.
We located in Hebei, China, our company is a research and development, sales as one of the large comprehensive import and export Co., LTD. Titanium dioxide, paraffin, pigments and coatings and washing supplies and other products, our company to survive by quality, service and development concept has won the praise and trust of customers to establish a long-term partner, our products are exported overseas, our company is looking forward to win-win cooperation with business friends from different countries in the world, We also welcome friends from all over the world to our company to negotiate business.
Q:What is your packing?
A: The products are usually packaged in bags, cartons and drums. Product packaging varies according to the product.We accept custom packaging.
Q:What is the delivery time?
A: Products are in stock. Shipping time depends on the type and quantity of the product. About 7-15 days.
Q:What is the payment terms?
A: TT or spot letter of credit. The payment method is determined by negotiation.
Q:What is your transport?
A: Normally by sea ,by truck or by Rail;Urgently by air .
Q:Can I get the sample before placing the order?
A: Of course,we can provide samples for your test.You just need to tell us the address and the quantity of samples you need.
Q:Can you give me a discount?
A: Of course, we will offer you the best discount according to the quantity of your order.
Q:Where is your shipping port?
A: Tianjin port,Qingdao port,Ningbo port and Shanghai port.
