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Magnesium Carbonate Powder CAS 13717-00-5

Molecular Formula: CMgO3

Formula Weight: 84.31

ZSpharmac: Magnesium Carbonate Powder Supplier

Product Name: Magnesium Carbonate Powder
CAS No: 13717-00-5
Purity: 99%

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Basic Info

Product Name:Magnesium Carbonate Powder
Other Names:Magnesium Carbonate
Place of Origin:Shandong, China
Brand Name:ZSpharmac
Type:Cosmetic Raw Materials
Appearance:White to Off-White Solid
EINECS No.:208-915-9
Storage:Under Inert Atmosphere
Provide:Magnesium Carbonate Powder MSDS;
Magnesium Carbonate Powder COA

What is Magnesium Carbonate Powder?

Magnesium carbonate is a white, unsmelling powder with 2 typical kinds: amorphous powder as well as monoclinic crystal. It has the qualities of non-combustibility and also light appearance, and also can be used for warmth insulation and also heat resistant fireproof as well as thermal insulation products. Asbestos-grade magnesium carbonate is an excellent shielding product, utilized in shipbuilding and boiler production, as well as can also be made use of in the manufacture of state-of-the-art glass items, magnesium salts, pigments, paints, fire-resistant layers, publishing inks, porcelains, cosmetics, toothpaste and other everyday chemicals and also pharmaceutical products, etc.

Magnesium Carbonate Powder Property

Melting point 2200 °C
density 3.001 g/cm3
storage temp. Hygroscopic, Room Temperature, under inert atmosphere
form Solid
color White to Off-White


Medical value of Magnesium Carbonate Powder

1. Reduce the effects of gastric acid
Magnesium Carbonate Powder is an antacid, 1g of magnesium carbonate can reduce the effects of 27.1-27.8 hydrochloric acid. The major part of human stomach juice is hydrochloric acid produced by gastric parietal cells. Stomach acid plays an exceptionally vital function in the digestion procedure of food. If gastric acid is produced way too much, it will erode the stomach mucosa and create gastric inflammation or ulcers. Antacids are required to reduce the effects of excess stomach acid.

2. Keep stomach pH.
Magnesium Carbonate Powder can counteract gastric acid and also preserve stomach pH between 3 as well as 5, which is primarily because of the features of magnesium carbonate. When the pH of the stomach is less than 3, magnesium carbonate begins a neutralization response to stop too much stomach acid from eroding the stomach mucosa; when the pH is 5, the response is terminated to avoid the augmentation of gastric acid secretion triggered by the high pH worth in the stomach; when the pH is less than 3, the reaction begins once more, so the pH in the tummy can be kept in an ideal range.

3. Adsorption and also binding.
Magnesium Carbonate Powder can directly hinder the task of pepsin by adsorbing and binding it, which is beneficial to the repair of the abscess surface; it can also bind bile acid as well as adsorb lysophosphorylcholine, thus preventing these compounds from causing more damage as well as destruction to the gastric mucosa.

4. Safeguard stomach mucosa.
Magnesium Carbonate Powder can promote the stomach mucosa to boost the synthesis of prostaglandin E2, and also prostaglandin E2 can regulate the normal secretion of stomach acid, as well as likewise has a certain safety result on the gastric mucosa, so it can improve the “gastric mucosal barrier”. On top of that, magnesium carbonate can also promote the launch of skin development consider the stomach mucosa, boost the web content of phospholipids in the hydrophobic layer of the submucus, and also stop gastric mucosal damages brought on by hydrogen ion reverse osmosis.

Application of Magnesium Carbonate Powder in Lubricating Oil

Lubricating oil cleaning agent is an important additive in numerous internal burning engine oils. It is a colloidal diffusion system developed by surfactants soluble in diluent oil and also a great deal of nanoparticles (usually fundamental substances of not natural materials). The surfactant in the diffusion system has the features of peptization, solubilization, as well as tidy dispersion, which can prevent the severe contamination brought on by incomplete burning of fuel and oxidation of lubricating oil in inner burning engines; the standard nano-magnesium carbonate element can successfully reduce the effects of fuel and also lubrication Damaging inorganic acids and organic acids created during using oil can reduce the oxidation process of oil, minimize the rust and wear of the engine, as well as extend the service life of the oil and also the engine.

The metal carbonate in the rubber core that offers alkaline storage ought to be nano-scale, and numerous nano-powders, specifically the nano-powders of inorganic salts as well as steel oxides, are really simple to collect into agglomerates due to their huge surface energy, and afterwards influence application efficiency. Making use of surfactant alteration to lower surface area energy is an important ways to prevent the aggregation of nano-magnesium carbonate powder. The nano-magnesium carbonate used as a cleaning agent as well as dispersant for lubricating oil has good colloidal security, cleaning agent dispersibility and also thermal oxidation stability.

Given that the metallicity of magnesium is weaker than that of calcium, the carbonation procedure of nano Magnesium Carbonate Powder in the prep work of lubricating oil detergent and dispersant is more difficult than that of calcium salt, as well as nanoparticles are typically agglomerated right into additional fragments due to their large certain surface, creating The supposed “jelly”. Additionally, the concentrations of magnesium hydroxide as well as magnesium carbonate in water are relatively close, making it hard to convert magnesium hydroxide in micelles right into magnesium carbonate.

If water is added initially throughout the development of normal salt surfactant, a big amount of magnesium hydroxide will certainly be created, as well as because of the hydrogen bond, the magnesium hydroxide will quickly aggregate right into bigger particles, and even condense right into precipitates, boosting the viscosity of the item and making the colloid steady The efficiency of the product is weakened, which substantially affects the performance of the product; the one-of-a-kind approach of adding water throughout carbonation can make the produced magnesium hydroxide respond with co2 to form Magnesium Carbonate Powder before the shared association, and also distribute into the oil stage to develop micelles. So regarding guarantee the size of the colloidal bits and the efficiency of the item.

Preparation Process of Light Magnesium Carbonate

With the boosting demand for light magnesium carbonate, the preparation approach of premium light magnesium carbonate has very vital theoretical significance and application value. In industry, we can make use of the commercial by-product magnesium hydroxide suspension to respond with co2 to prepare light magnesium carbonate, and also the sodium sulfate and also other substances had in the magnesium hydroxide suspension will certainly not respond with co2 gas.

Utilizing light-burned dolomite powder as basic material, high-activity dolomite powder digestion solution is prepared by food digestion, and afterwards the regular stress second carbonization method is made use of to prepare light magnesium carbonate. By studying various affecting factors in the prep work process, We figured out the most effective procedure criteria, and carried out a preliminary discussion on its mechanism of activity. The results show that the optimal procedure problems for food digestion are as follows: gently burned dolomite is ground into small fragments with a typical particle size of 1.78 μm, digested for 30 minutes at a water temperature of 70 ° C, as well as cooled and precipitated at area temperature for 24 hours. i.e. digestive juices;

The optimal process conditions for carbonization are: using the normal stress secondary carbonization approach, the pH values of the first and 2nd carbonization quit power are specifically pH=10 as well as pH=9, and also the CO partial pressures of the first and 2nd carbonization are specifically Pco =0.03 MPa, Pco=0.1 MPa, the concentration of carbonization option is 25g. L, the mixing rate is 400rpm; under the problem of pyrolysis temperature of 50 ℃, the size has to do with 6060μm, the cross-sectional size is about 2μm, as well as the whiteness is 97.3, light magnesium carbonate with a magnesium oxide material of 41.0% as well as a calcium oxide web content of 0.4%. The healing price of light magnesium carbonate item was 54.3%. When the pyrolysis temperature is 60 ° C, flake or increased petal-shaped light magnesium carbonate can be prepared; when the pyrolysis temperature gets to 70 ° C, spherical light magnesium carbonate with a diameter of concerning 40 μm can be prepared.

The change of pyrolysis temperature will influence the pyrolysis rate as well as solution framework of magnesium bicarbonate service, and type flake or round light magnesium carbonate via two-dimensional nucleation or the fortifying of intermolecular bonding; when hefty magnesium water goes to 50 When pyrolyzing at ℃, the rod-shaped light magnesium carbonate without additives will certainly agglomerate, including sodium citrate can make the bits of rod-shaped light magnesium carbonate equally dispersed, including ethanol can reduce the facet proportion of light magnesium carbonate, Including magnesium chloride can boost the crystal size of rod-shaped light magnesium carbonate. The major factor is that the addition of ingredients can change the formation actions of light magnesium carbonate and also the supersaturation of the solution.

About Products:
If you need Magnesium Carbonate Powder, a cosmetic raw material, please contact our service staff directly, and we will provide you with high-quality products at the best price.
As an experienced manufacturer and supplier of Magnesium Carbonate Powder, ZSpharmac will provide Magnesium Carbonate Powder raw materials to customers all over the world for a long time.
Over the years, the company has been adhering to the spirit of “integrity management, strict quality control, customer first”, and has won unanimous praise from domestic and foreign customers.

Company Profile and Corporate Culture

Company Profile:

ZhiShang Chemical is owned by ZhiShang Group is a professional new-type chemicals enterprise combined into research and development, production and sales .

The company’s competitive product is pharmaceutical raw materials and intermediates (especially carbohydrate derivatives Series), In recent years, the company has made a major breakthrough in food and feed additives, plant extraction, industrial chemicals industry .

The company insists on the spirit of “sincere management, strict quality control, customer as god” , get consistent high praise from customers at home and abroad.

Corporate Culture:

Help China Chemicals to benefit the happiness of human life
Become the most trusted chemical supplier in the world
Striver – oriented, enrich employees, customer first, deep service, seek development
Be prepared for danger in times of peace, forge ahead actively, unity and cooperation, and be brave to fight

About Us

The production base is located in Zhangqiu chemical industry park and Tai’an high-tech chemical industry park. laboratory and workshop in strict accordance with the GMP standard and the product fit national ISO9001 and ISO2000 standards.

“Zhishang” products are exported to Europe, North and South America, the Middle East, Asia Pacific and Africa area, so as to establish a long-term and stable cooperation relationship with customer in the world.

Company Info
  • Business Type: Manufacturer
  • Product Range: Cosmetic raw materials
  • Products/Service:Cosmetic raw materials (flavors and fragrances,antioxidant products, moisturizing and hydrating, whitening agents, cosmetic additives)
  • Total Employees: 51~100
  • Capital (Million US $): 10000000RMB
  • Year Established: 2016
Production Capacity
  • No. of Production Lines : 8
  • No. of QC Staff : 5 -10 People
  • OEM Services Provided : yes
  • Factory Size (Sq.meters) : 3,000-5,000 square meters
  • Certificate: ISO9001 , CE , GMP , API , MSDS
  • Factory Location : Diao Town Industry Park, Zhangqiu City, Jinan City, Shandong Province, China.


Pre-Sales Service

* Prompt reply and 24 hours online, professional team to provide best price and high quality product.

* Sample testing support.

* Every batch of products will be tested to ensureits quality.

*The packing also can be according the customers` requirment.

*Any inquiries will be replied within 24 hours.

*we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.


After-Sales Service

*The fact of logistics information monitoring.

* Any questions about the product can be consulted at any time.

*Product has any problem can return.


Do you accept sample order?

We will make samples before mass production, and after sample approved, we’ll begin mass production. Doing 100% inspection during production, then do random inspection before packing.



You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

What’s your MOQ?

Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

Do you supply product report?

Yes. We’ll give you product analysis report before shipping.

  Is there a discount?

Different quantity has different discount.


1. ≤50kg, Express delivery recommended, usually called as DDU service;

2. ≤500kg, Air shipping recommended, usually called as FOB, CFR, or CIF service;

3. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;

4. For high value products, please select air shipping and express delivery for safe.

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