E504 Pharm Aceutical Grade Magnesium Carbonate with Good Price
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Product Highlights
- Medicine Grade Purity: Purity ranges from 40.0% to 45.0% with strict impurity control.
- ISO and COA Certified: Product meets international standards with valid Certificates of Analysis.
- OEM and ODM Services: Custom branding and manufacturing services available for clients.
- Fast Lead Time: Peak and off-peak season delivery within 15 working days.
- Versatile Applications: Suitable for use as drier, leavening agent, and nutritional supplement.
- Manufacturer Direct: Direct supply from factory with 7 R&D engineers and modern equipment.
- Secure Payment Terms: Flexible payment options including LC, T/T, and D/P available.
Product Attributes
- Customization
- Available
- CAS No.
- 546-93-0
- Formula
- 4mgco3.Mg(Oh)2.5H2O
- Model NO.
- E504 (ii)
- EINECS
- 235-192-7
- Solubility
- Insoluble in Water
- Certification
- COA, ISO
- Classification
- M2(OH)2CO3
- Purity
- 40.0%-45.0%
- Type
- Magnesium Carbonate
- Grade Standard
- Medicine Grade
- Other Names
- Mgco3
- Einecs No.
- Magnesium Carbonate
- Appearance
- White Powder Magnesium Carbonate
- Application
- Raw Material
- Model Number
- Magnesium Carbonate
- Transport Package
- 10kg Paper Bags or Fiber Drums
- Specification
- 40-45%
- Trademark
- Qiangyuan
- Origin
- China
- HS Code
- 2836991000
- Production Capacity
- 5000mt/Year
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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.
| 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 |

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


4. Storage and Handling:
Store in cool place. Keep packaging tightly closed in a dry and well-ventilated place
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI195996". Items marked "" are certified.
Company Profile
Weifang Qiangyuan Chemical Industry Co., Ltd. Was established in 2002. We are a leading manufacturer & exporter of Sodium Bromate, Calcium Chloride, Magnesium Carbonate, Magnesium Oxide, Sodium Bromide, Calcium Bromide, Magnesium Chloride, Sodium Metabisulfite, Sodium Bicarbonate, Poly Aluminum Chloride, Potassium Nitrate, 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.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Green Chemical Park, Binhai Econnomic Development Zone, Weifang, China
-
Plant Area
- 52000 square meters
-
Number of Employees
- 84
-
Registered Capital
- 10,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Qingdao Port
Our Production Capability & Technical Expertise
-
Main Products
- Magnesium Carbonate, Magnesium Oxide, Sodium Bromate, Sodium Bromide, Calcium Chloride, Calcium Bromide, Sodium Metabisulfite, Sodium Bicarbonate, Poly Aluminum Chloride
-
Production Machines
- Automatic Production Line, Laser Particle Size Analyzer, Tablet Hardness Tester, Visible Spectrophotometer, Moisture Meter, Micro Moisture Meter, Whiteness Meter, Colorimeter, Microscope
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 7 people
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2002-02-07
- Export Year
- 2002-06-20
-
Main Markets
- North America, Europe, Southeast Asia/ Mideast
-
Annual Export Revenue
- 36,437,882.92 RMB
-
Number of Foreign Trading Staff
- 5
-
Overseas Agent/Branch
- No
FAQ
- What is the purity level of this Magnesium Carbonate?
- The purity is guaranteed between 40.0% and 45.0%.
- Is this product suitable for pharmaceutical use?
- Yes, it is Medicine Grade and meets COA and ISO certification standards.
- Do you offer OEM or ODM services?
- Yes, we provide both OEM and ODM services for custom requirements.
- What is the typical lead time for orders?
- The average lead time is within 15 working days for both peak and off-peak seasons.
- What are the available payment terms?
- We accept LC, T/T, and D/P as payment terms.
- What is the packaging specification?
- Standard packing is 10kg kraft paper bags with pallets.
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