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Magnesium carbonate

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MOQ : 50 Kilograms

Magnesium carbonate Specification

Product Type
Inorganic Compound

Taste
Slightly alkaline

Structural Formula
O=C(O[Mg])=O

Solubility
Insoluble in water, soluble in acids

Grade
Industrial Grade

Storage
Store in a cool, dry place, away from acids and moisture

Appearance
White fine powder

Poisonous
NO

HS Code
28369100

Smell
Odorless

Usage
As a drying agent, antacid, filler, reinforcing agent, fire retardant

Density
2.96 Gram per cubic centimeter(g/cm3)

Application
Pharmaceuticals, food additives, rubber industry, cosmetics, fireproofing, sports

Purity
99%

Molecular Weight
84.31 g/mol

Shape
Amorphous

Melting Point
350 C (decomposition)

Molecular Formula
MgCO3

Physical Form
Powder

Shelf Life
2 years

Refractive Rate
1.509

Magnesium carbonate Trade Information

Minimum Order Quantity
50 Kilograms

Supply Ability
1 Kilograms Per Week

Delivery Time
1 Week

About Magnesium carbonate

Magnesium carbonate

CAS No.: 546-93-0

Molecular Formula : MgCO3

Grade Standard : Food Grade, Industrial Grade, Medicine Grade

Purity : 99%min

Appearance : white powder

Application : feed, rubber, surface coating.

Versatile Industrial Applications

Magnesium carbonates high purity and unique properties make it valuable in various industries. It serves as an antacid in pharmaceuticals, a filler and stabilizer in rubber manufacturing, a drying agent in cosmetics, and a fire retardant in fireproofing materials. Its use also extends to food additives and sporting equipment, providing both functionality and safety.

Proper Storage and Handling

To maximize its shelf life and maintain effectiveness, magnesium carbonate should be stored in a cool, dry location, away from sources of moisture and acids. This storage precaution prevents premature decomposition and maintains the powders physical integrity, ensuring its continued efficiency across applications.

FAQs of Magnesium carbonate:

Q: How should magnesium carbonate powder be stored to maintain its quality?

A: Magnesium carbonate should be stored in a cool, dry place, protected from acids and moisture to maintain its quality and extend its shelf life up to two years.

Q: What are the main industrial uses of magnesium carbonate powder?

A: This compound is widely used as a drying agent, antacid, filler, reinforcing agent, and fire retardant. Its applications cover pharmaceuticals, food additives, rubber industry, cosmetics, fireproofing, and sports products.

Q: When should magnesium carbonate be used in manufacturing processes?

A: Magnesium carbonate is utilized during product formulation when its properties as a moisture absorber, antacid, filler, or fire retardant are required, ensuring enhanced product performance and stability.

Q: Where is magnesium carbonate commonly applied within different industries?

A: Magnesium carbonate is commonly found in pharmaceuticals for acidity control, in food as an additive, in rubber products as a filler, and in fireproof materials for its flame-retardant characteristics. It is also used in cosmetics and sports (e.g., gym chalk).

Q: What is the recommended process for handling magnesium carbonate powder safely?

A: Handle magnesium carbonate in well-ventilated areas, avoid contact with acids, and use protective equipment as needed to prevent inhalation of dust or prolonged skin exposure.

Q: What benefits does magnesium carbonate offer compared to other fillers or antacids?

A: Magnesium carbonates high purity (99%), low toxicity, and versatile solubility profile make it a safer and more effective option for use as an antacid and filler across multiple sectors.

Q: How is magnesium carbonate beneficial as a fire retardant?

A: Its thermal stability and decomposition at high temperatures make magnesium carbonate an effective additive in fireproofing materials, helping to slow flame spread and enhance material safety.

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