Wholesale Sales of Star Product Pharmaceutical Grade Heavy Magnesium Carbonate at The Best Price

• CAS No.: 546-93-0
• Formula: 4mgco3.Mg(Oh)2.5H2O
• EINECS: 235-192-7
• Solubility: Insoluble in Water
• Certification: COA, ISO
• Classification: M2(OH)2CO3
• Model NO.: Heavy Magnesium Carbonate
• Purity: 40.0%-45.0%
• Type: Magnesium Carbonate
• Grade Standard: Medicine Grade
• Other Names: Mgco3
• Einecs No.: 235-192-7
• Appearance: White Powder Magnesium Carbonate
• Application: Raw Material
• Model Number: Magnesium Carbonate
• Product Name: Magnesium Carbonate
• Color: White
• Boiling Point: 333.6°cat760mmhg
• Molecular Weight: 485.65
• Product Classified: Precipitated CaCO3
• Transport Package: 10kg Paper Bags or Fiber Drums
• Specification: 40-45%
• Trademark: Qiangyuan
• Origin: China
• HS Code: 2836991000
• Production Capacity: 5000mt/Year

Product Description

1. General Description
Molecular formula: 4MgCO₃.Mg(OH)₂.5H₂O
Molecular weight: 485
EC No.: 235-192-7
Usage:
1)Drier
2)Leavening agent
3)Nutritional Supplement

Storage: Store in a cool, dry area and not in direct sunlight. The preferred storage temperature should not exceed 0ºC-40ºC.

2. Specification

Test Parameters	Specification
Appearance	White Fine Powder
Magnesium Oxide	40-45%
Calcium Oxide	1.0% max.
Acid Insoluble Matter	0.05% max.
Iron	200 ppm max.
Water Soluble Matter	1.0% max.
Sulphates	0.3% max.
Chlorides	0.07% max.
Ar-senic	3 ppm max.
Lead	2 ppm max.
Mercu-ry	1 ppm max.
Total numbers of colony	1000cfu/g max.
Mold and yeast	25 cfu/g max.
Coliform group	10 cfu/g max.
Bulk Density, g/cm3	0.15 - 0.3

Company Profile

Weifang Qiangyuan Chemical Industry Co., Ltd. Was established in 2002. We are a leading manufacturer & exporter of S odium -B romate, Calcium Chloride, Magnesium Carbonate, Magnesium Oxide, Sodium Bromide, Calcium Bromide, Magnesium Chloride, Sodium Metabisulfite, Sodium Bicarbonate, Poly Aluminum Chloride, P otassium-N itrate, Citric Acid, Caustic - Soda etc. In China.

Our products are mainly used as Oil Drilling chemicals, Food and Feed Additives, Mining chemicals, Ice & Snow Melt, Dust Control, Textile chemicals, Water Treatment, Agricultural material, Cosmetics, Pharmaceutical intermediates etc.

Our company adheres to the principle of "Innovative Technology, Circular Economy, Social Responsibility, Sustainable Development. " We are always committing ourselves to provide high-quality chemicals for our clients. Our products are exported to over 80 countries and regions in the world, such as South-East Asia, Middle East, Japan, Korea, North & South America, West & North Europe, Africa, Australia etc.

Our company pays great attention to talent introduction and R & D investment, We are establishing active cooperation with some scientific research institutes & universities. We have invested millions of RMB for our new technical center and pilot plant. Our company has got 3 invention patents, 20 utility model patents, and another 2 innovative achievements have been approved by Shandong Provincial Bureau of Science and Technology.

Profession creates value, innovation promotes development. We'll always be dedicated in providing quality products with excellent services, punctual delivery and reasonable prices to our clients. We'll also continue to fulfill our legal health, safety and environment responsibilities to the society by implementing and maintaining policies, procedures and practices.

Production process

Technogies

3. Standard packing:
10kg kraft paper bags with pallets.

Certifications

4. Storage and Handling:
Store in cool place. Keep packaging tightly closed in a dry and well-ventilated place