Description
Magnesium oxide Quick Details
Chemical Name: Magnesium oxide
CAS No.: 1309-48-4
Molecular Formula: MgO
Molecular weight: 40.3
Appearance: white to little yellow powder
Assay: 80%~99%
Magnesium oxide Typical Properties
| Test Items | Specification |
| Appearance | white to little yellow powder |
| Purity | 80%~99% |
| CaO | ≤2.0 |
| SiO2 | ≤4 |
| Al | ≤0.50 |
| Fe | ≤3 |
| Ignition loss | ≤3 |
| Mesh | 200~300 |
Magnesium oxide Usage
Magnesium industrial products,it is mainly used in industries such as rubber, plastics, wire and cable, dyes, grease, glass ceramics and reagents and so on.
Magnesium oxide Packaging and Shipping
Packing: 50kg/bag
Magnesium oxide Storage
Stored in a cool dry place out of direct sunlight.
Magnesium Oxide is white, amorphous,odorless ,smell-less and nontoxic.It can also be soluble in acid and ammonium salt solution ,be difficult to dissolve in water and be slightly soluble in alcohol. It can be changed into crystal by high-temperature burning above 1000oC and into dead-burned magnesium oxide or sintered magnesium oxide above 1500oC.When meeting with carbon dioxide and moisture in the air gradually ,it will be converted into magnesium carbonate.
Magnesium oxide is used in ceramics, enamel, refractory crucible, refractory bricks, etc., also used as polishing agent, binder, paint and paper filler, neoprene accelerator, activator. In medicine, it can be used as antacids, laxatives, for the treatment of hyperacidity and duodenal ulcer disease, but also for glass, phenolic, plastics and other industries.
Dead-roasted magnesium oxide, namely magnesite, has granular type and brick type, being widely used as the refractory materials of steel furnace, cement kiln and glass furnace.Packing&Shipping
FAQQ1.What's the payment terms?
We could accept T/T, L/C, DP payment terms.
Q2.How about the different index of products in same application?
Specifications can be customized according to your application.
Q3.How about the samples of products?
We can provide free samples under 2Kg(not including freight charge).
Q4.How about the price of products?
Our products are chemical synthesis got from underground brine, which is available for a variety of usage. Our products are high purity with good quality, and the price is based on different specification and quantity.
Q5.What's the shelf life for the cargoes?
Our product's shelf life is 2 years, which is based on dry and ventilated storage.
Q6.What's the package of the cargoes?
20kg/25kg woven bags, within plastic bags, or as customized.
Q7.What's the delivery time?
We usually deliver the cargoes within 10~20 days after receiving customer's payment or original L/C.
Q8.Which documents can we supply?
Commercial Invoice, Packing List, Certificate of Analysis, Certificate of Origin (FORM E), Bill of Loading, ISO etc.
The documents will be sent by Express within 24 hours against your full payment.
Q9.Why do you choose us?
We accept safe and diversified payment terms.
We supply a price trend to ensure clients know marketing information in time. We will take charge of 100% responsibility for
quality issue. We strive to create value for each customer we serve by meeting their unique needs and providing solutions to solve their problems and achieve their objectives.
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