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Magnesium Carbonate Light/Heavy

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MOQ : 50 Kilograms

Magnesium Carbonate Light/Heavy Specification

Grade
Technical, Food, Pharmaceutical

Ingredients
Magnesium Carbonate

Density
2.16 Gram per cubic centimeter(g/cm3)

Purity
98% Min

Usage
As antacid, drying agent, filler, reinforcing agent

Shelf Life
24 months

CAS No
546-93-0

Refractive Rate
1.508

Taste
Slightly Alkaline

EINECS No
208-915-9

Molecular Weight
84.31 g/mol

Molecular Formula
MgCO3

Solubility
Insoluble in water, Soluble in acids

Poisonous
NO

Storage
Store in cool, dry place, keep container tightly closed

Smell
Odorless

Product Type
Industrial Grade Chemicals

Ph Level
8-10 (5% suspension)

Shape
Amorphous

HS Code
28369100

Appearance
White Powder

Properties
Odorless, Free flowing, Non-toxic, Insoluble in water, Stable under ordinary conditions

Structural Formula
O3Mg

Melting Point
540C (Decomposes)

Application
Pharmaceuticals, Food Additive, Fireproofing, Rubber, Plastics, Ceramics, Sports

Physical Form
Powder

Packing
25 kg/50 kg HDPE bags with inner liner

Sulphate (as SO4)
0.3% max

Particle Size
98% passing through 150 mesh

pH Value (5% solution)
8.5 - 10.5

Arsenic (as As2O3)
2 ppm max

Lead (as Pb)
10 ppm max

Iron (as Fe)
50 ppm max

Loss on Ignition
43-47%

Bulk Density
Light: 0.15-0.25 g/cm3, Heavy: 0.6-0.8 g/cm3

Insoluble in HCl
0.05% max

Chloride (as Cl)
0.2% max

Magnesium Carbonate Light/Heavy Trade Information

Minimum Order Quantity
50 Kilograms

Supply Ability
1 Kilograms Per Week

Delivery Time
1 Week

About Magnesium Carbonate Light/Heavy

Magnesium Carbonate Light/Heavy

Other Name : carbonic acid; magnesium

CAS Number : 546-93-0

Molecular Formula : MGCO3

Application : Used in Pharmaceutical units as a Magnesium Salt, Heat Insulator and Refractor, Antacid. Also used in Cosmetics, inks, glass, drying agent, color retention agent and etc.

Versatile Industrial Applications

Magnesium Carbonate Light/Heavy is celebrated for its multifunctional properties, including reinforcing, filling, fireproofing, and humidity-regulating roles across diverse sectors. It acts as an antacid in pharmaceuticals, a safe drying agent in food industries, and an effective fire retardant in rubber and plastics. Its stable crystalline structure makes it a valuable ingredient in ceramics and sports applications, such as chalk for athletic grip.

Robust Physical and Chemical Properties

This white, amorphous powder is odorless, tasteless, insoluble in water, and non-toxic. It maintains structural integrity and stability, with a melting point of 540C (decomposes). The product passes strict quality checks, meeting regulated limits for heavy metals and contaminants, and is available as both light and heavy grades to suit specific process requirements.

Safe Storage and Packaging

The product is securely packaged in 25 kg or 50 kg HDPE bags with an inner liner to ensure protection from moisture and contaminants. For optimal shelf lifeup to 24 monthsstore in a cool, dry place with tightly closed containers, safeguarding its free-flowing property and functional quality until needed for use.

FAQs of Magnesium Carbonate Light/Heavy:

Q: How is Magnesium Carbonate Light/Heavy commonly used in various industries?

A: Magnesium Carbonate Light/Heavy is widely utilized as an antacid in pharmaceutical formulations, a food additive to regulate acidity and absorb moisture, a fireproofing agent in plastics and rubbers, a filler in ceramics, and as sports chalk for grip enhancement. Its versatility across these applications makes it a valuable compound for industrial and commercial purposes.

Q: What safety and storage guidelines should be followed for Magnesium Carbonate Light/Heavy?

A: This compound is non-toxic and safe to handle under ordinary conditions. It should be stored in a cool, dry area within its original HDPE packaging with the inner liner intact to prevent moisture absorption and contamination, ensuring product quality throughout its 24-month shelf life.

Q: Where is Magnesium Carbonate Light/Heavy manufactured and distributed?

A: Magnesium Carbonate Light/Heavy is manufactured, distributed, exported, imported, and supplied throughout India, catering to the needs of various industries. The product is available through multiple channels including wholesalers, retailers, traders, and online distributors.

Q: What are the benefits of choosing Light or Heavy grades of Magnesium Carbonate?

A: The choice between Light (0.150.25 g/cm) and Heavy (0.60.8 g/cm) grades allows users to select the optimal bulk density for their applications. Light grade is preferred as a filler or drying agent, while heavy grade is often used for applications requiring higher density and compactness, such as fireproofing materials.

Q: How does the manufacturing process ensure product quality for Magnesium Carbonate?

A: Production involves strict quality controls measuring purity, particle size, pH, bulk density, heavy metal content, and solubility. Each batch must meet regulatory limits, including less than 2 ppm arsenic, 10 ppm lead, and low chloride and sulfate content, guaranteeing safety and consistency for pharmaceutical, food, and technical uses.

Q: Can Magnesium Carbonate be used directly in food and pharmaceutical products?

A: Yes, the product is available in both food and pharmaceutical grades, meeting stringent safety and purity standards. It is suitable for use as an antacid, anti-caking agent, or acidity regulator, and can safely be incorporated into formulations as per regulatory guidelines.

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