Products
Magnesium Carbonate
Product Description
Magnesium Carbonate
Ingredient:MAGNESIUM CARBONATE
Product Code：RC.03.04.000849
Product Detail
The product is an odorless, tasteless white powder. It is easy to absorb moisture and carbon dioxide in the air. The product is soluble in acids and slightly soluble in water. The water suspension is alkaline.
Development History
Features
1. Drived from high quality mineral resource.
2. Physical and chemical paramaters can be customized according to your needs.
Application
Soft capsule, Capsule, Tablet, Prepared milk powder, Gummy
Parameters
| Chemical-Physical Parameters |
RICHEN |
Typical Value |
| Identification Apperance of solution |
Positive |
Pass test |
| Assay as MgO |
40.0%-43.5% |
41.25% |
| Calcium |
≤0.45% |
0.06% |
| Calcium Oxide |
≤0.6% |
0.03% |
| Acetic- insoluble Substances |
≤0.05% |
0.01% |
| Insolubles in hydrochlride acid |
≤0.05% |
0.01% |
| Heavy Metal as Pb |
≤10mg/kg |
＜10mg/kg |
| Soluble Substances |
≤1% |
0.3% |
| Iron as Fe |
≤200mg/kg |
49mg/kg |
| Lead as Pb |
≤2mg/kg |
0.27mg/kg |
| Arsenic as As |
≤2mg/kg |
0.23mg/kg |
| Cadmium as Cd |
≤1mg/kg |
0.2mg/kg |
| Mercury as Hg |
≤0.1mg/kg |
0.003mg/kg |
| Chlorides |
≤700mg/kg |
339mg/kg |
| Sulfates |
≤0.6% |
0.3% |
| Bulk density |
0.5g/ml-0.7g/ml |
0.62g/ml |
| Loss on Drying |
≤2.0% |
1.2% |
| Microbiological Parameters |
RICHEN |
Typical Value |
| Total plate count |
≤1000cfu/g |
＜10 cfu/g |
| Yeasts & Moulds |
≤25cfu/g |
＜10 cfu/g |
| Coliforms |
≤40cfu/g |
＜10 cfu/g |
| Escherichia coli |
Absent |
Absent |
FAQ
1. What are your prices?
Our prices are subject to change depending on supply and other market factors. We will send you an updated price list after your company contact us for further information.We believe the price is attractive enough.
2.Do you have a minimum order quantity?
Yes, we require all international orders to have an ongoing minimum order quantity.
Our minimum packing is 20kgs/box;Carton+PE Bag.
3.Can you supply the relevant documentation?
Yes, we can provide most documentation including Certificates of Analysis,Specification,statements and other export documents where required.
4.What is the average lead time?
For samples, the lead time is about 7 days. For mass production, the lead time is 20-30 days after receiving the deposit payment. The lead times become effective when (1) we have received your deposit, and (2) we have your final approval for your products. If our lead times do not work with your deadline, please go over your requirements with your sale. In all cases we will try to accommodate your needs. In most cases we are able to do so.
