Chat with us, powered by LiveChat
× Get product documents now!

Light Magnesium Carbonate CAS 12125-28-9

Appearance: Fine white powder

Molecular Formula: MgCO3

EINECS No.: 208-915-9

Sample: available

related documents:

  • COA of Magnesium Carbonate Food And Parmaceutical Grade
  • COA of Magnesium Carbonate Industry Grade


Light Magnesium Carbonate

Light Magnesium Carbonate Quick Details
Chemical Name: Light Magnesium Carbonate
CAS No.: 12125-28-9
Molecular Formula: MgCO3
EINECS No.: 208-915-9
Chemical Structure: Light Magnesium Carbonate chemical structure

Light Magnesium Carbonate Typical Properties

Item Standard
Appearance Fine white powder
Magnesium Oxide MgO% 40-42
Calcium Oxide CaO% <0.20


Acid Insoluble% <0.1


Iron as Fe%




Loss on Ignition% <60


Sulfates as
[SO4]2- %


Chloride as Cl <0.3


Mn% <0.01

Light Magnesium Carbonate Usage
1.Light magnesium carbonate has low relative density, is light and loose, and can be used as an excellent filler and reinforcing agent for rubber products.
2.Because it has the characteristics of non-combustibility and easy texture, it can be used as a heat-insulating, high-temperature-resistant fire-proof insulation material.
3.Asbestos light magnesium carbonate is an excellent insulating material used in shipbuilding and boiler manufacturing sectors.
4.Light magnesium carbonate can also be used to make advanced glass products, magnesium salts, pigments, paints, fireproof coatings, printing inks, ceramics, cosmetics, etc. It can also be used as desiccants, color retention agents, carriers, and anti-caking agents.

Light Magnesium Carbonate Packing and Shipping
25kg/bag, 5.5MT without pallets.

Light Magnesium Carbonate Storage
Be stored in cool,dry,and ventilated storage,free from heat or sunlight and free from toxic and harmful foods.Be protected with pall on delivery,keep free from rain moisture,toxic,and harmful goods.
Shelf life: Two years

Contact Us Now!

We will usually contact you within 24 hours. You could also call us (+86-531-82956570) during working hours ( 8:30 am to 5:45 pm UTC+8 Mon.~Sat. ) or use the website live chat to get prompt reply.


Go to Top