Light Magnesium Oxide Powder


2.Sample:Free Sample
3.Customized service:Available
4.Payment method:T/T
5.Annual supply capacity:1,500 tons
6.Delivery time:1-3 working days
8.Stock:In Stock
9.Shelf Life:24 Months
10.Grade:Food/Cosmetic Grade

products detail

Products Description



Light Magnesium Oxide Powder,is white light and loose amorphous powder. Odorless and tasteless, non-toxic. The volume occupied by light weight is about three times of heavy magnesium oxide. Exposure to air is very easy to absorb water and carbon dioxide, insoluble in water and alcohol, can be dissolved in dilute acid to generate the corresponding magnesium salt solution. Specific gravity is 3.58(25), melting point is 2852℃, boiling point 3600℃, with slightly soluble in pure water and organic solvent, can dissolve in acid or salt solution, molecular formula MgO, molecular weight 40.31. used in metallurgy, smelting, advanced magnesium bricks, refractory materials and moisturizing materials manufacturing.

quick dtailes

Product Name

Light Magnesium Oxide Powder




White or beige easy powder


80 mesh

Molecular formula


Molecular weight




Flow Chart

Precipitation a roasting method.


Insoluble in water and alcohol, can be dissolved in dilute acid to produce the corresponding magnesium salt solution


Applications of light magnesium oxide

In medicine, it is used as antacid and laxative for the treatment of hyperacidity, gastric and duodenal ulcer disease, and in food processing as whitening agent or sugar delicate decolorizing agent. In agriculture, the biggest use is as fertilizer and livestock feed, is the main element in the metabolic process of plants and animals, when used as feed for dairy cows, can prevent the nervous system dysfunction caused by magnesium deficiency.

The role of light magnesium oxide in food:


1. As whitening agent or sugar delicate decolorization agent:

Like usually we eat with brine point system of tofu, there is the presence of magnesium oxide, where the brine is magnesium oxide aqueous solution

2. As fertilizer and feed:

The main element in the metabolic process of plants and animals, used as feed for cows, can prevent the nervous system dysfunction caused by magnesium deficiency.


1.The Best Supplier

SOST Biotech is a manufacturer with more than 17 years exporting herbs extract powder in China.

Xi an Sost Biotech CO,. Ltd. is the leading manufacturer in research, development, production, sale and service of cosmetic ingredients, healthcare ingredients, fruits & vegetables powder, food additives and active pharmaceutical ingredients(API), as well as Chinese medicine raw material. We insist on producing high quality, green products for human health. Building mutually beneficial and win-win partnership as our development strategy.

We have 2 factories with area about 40,000 square meters totally, and located in Xi`an, Shaanxi, China with convenient transportation.The factory is close to the rich vegetation of the Qinling Mountains, a treasure trove of unique plant resources, providing the company with high-quality raw materials.

2.Why Choose Sost

From selection of raw material, extraction to finished products, we produce standardized plant extract strictly complied with GMP standard, HACCP, EU USDA organic, ISO, SC, SGS requested.Complied with Kosher, Halal,FDA registration.

We offer competitively priced products that have third-party inspection reports to ensure they are safe to use worldwide. If you are not satisfied with what you have received, we can provide hassle-free returns and exchanges.

SOST has more than 300 products as our safety stock, free sample can be sent immediately.

3.Where To Buy

Just send email to, or submit your requirement in bottom form, we are of service at any time!



How can I confirm the product quality before placing orders?


By sending you via our available samples, or preparing samples according to your requirements and send to you for your confirmation.


What's the MOQ?


Generally, the MOQ is 10g. For some high value product, the MOQ is 1g. For some low value products, the MOQ is 100g.


Is there any discount?


Yes, for large quantity, we always support with better price.


How do you treat quality complaint?


If the quality problem is confirmed to be caused by us, we will replace the goods or refund your payment immediately.








Hot Tags: Light Magnesium Oxide Powder, manufacturers, suppliers, factory, wholesale, bulk, natural, pure, buy, price, best, for sale
Send Inquiry

Related News

Product Recommended

  • Natural Chlorophyll Powder
  • Marigold Extract Lutein
  • Pure Astaxanthin Powder