Shanghai Liangjiang Titanium White Product Co., Ltd.
We aspire to be the world's leading manufacturer, supplier of raw chemical materials, to create the value of China manufacturing!
 |
| Place of Origin: | China |
| Brand Name: | LiangJiang |
| Certification: | ISO/REACH/SGS/ROSH |
| Model Number: | Heavy magnesium carbonate |
| Minimum Order Quantity: | 1Ton/Tons |
|---|---|
| Price: | negotiation |
| Packaging Details: | Plastic and paper compound valve bag, net weight of each bag: 25kgs;1 Pallet can be packed 40 bags by PE film/ 1 ton/ 40bags;1x20' FCL can be loaded 20 Pallet/ 20 ton/800bags. 1x20' FCL can be loaded 22 ton/ 880bags without pallet.;If you have special req |
| Delivery Time: | 10 working days after received your payment |
| Payment Terms: | 30% T/T in advance, the balance against the copy of B/L;Irrevocable Sight L/C;western Union、D/A、D/P |
| Supply Ability: | 2000Ton/Tons per Month |
| Production Process: | Bittern-sodium Carbonate Method | Model Name: | Heavy Magnesium Carbonate |
|---|---|---|---|
| Appearance: | White Powder | Application: | Can Be Used As Antiacid. Antiacid Is Used For Hyperacidity And Duodenal Ulcer In Clinic. Because Of Small Volume, It Is Suit For Compounding Powder. |
| MF: | MgCO3 | CAS No.: | 2090-64-4 |
| HS: | 2836991000 | ElNECS No.: | 218-240-1 |
| Content: | ≥41 | Apparent Density: | 2.16 G/cm3 |
| High Light: | mgco3,magnesium carbonate food grade |
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Specifications:
Food grade magnesium carbonate mainly used for flour ameliorant. In formula of flour ameliorant, magnesium carbonate is very important auxiliary parts. It’s mainly is to improve dispersibility and mobility. MgCO3 content in flou r ameliorant is about 10%-15%. In order to get better mobility, MgO content should be about 40% - 43%, moisture should be less than 1%, specific volume should around 1.4-2.5 ml/g. In addition, it is also used in food, cosmetic and medical industries.
Basic data
|
Chemical name |
Heavy magnesium carbonate |
|
another name |
food grade MgCO3 |
|
CAS NO. |
13717-00-5 |
|
EINECS NO. |
218-240-1 |
|
formula |
MgO3 |
|
Appearance |
white powder |
|
molecular weight |
146.3387 |
|
manufacturer |
Shanghai Liangjiang titanium white product co., LTD |
Typical technical index( Standard: Chinese Pharmacopoeia CP2010 version )
|
NO. |
ITEM |
UNIT |
INDEX |
|
1 |
Mgo |
%≥ |
40-43.5 |
|
2 |
CL |
%≤ |
0.035 |
|
3 |
SO4 |
%≤ |
0.5 |
|
4 |
CaO |
%≤ |
0.6 |
|
5 |
Insolubles in the acid |
%≤ |
0.05 |
|
6 |
Fe |
g/100g≤ |
0.02 |
|
7 |
Pb |
%≤ |
0.003 |
|
8 |
As |
%≤ |
0.0002 |
|
9 |
Soluble salts |
%≤ |
1.0 |
Packing specification:
Adopted plastic woven bags or paper and plastic compound bags, net weight is 20kg, or packaged as customer’s request in 500kgs or 1000kgs bags.
Description:
Shanghai liangjiang titanium white product Co., LTD is the leading Heavy Magnesium Carbonate Manufacturer, engaged in the supplying of a premium quality Heavy Magnesium Carbonate as per the requirements of the clients. Our Heavy Magnesium Carbonate is highly popular among the clients for their unique properties and applicability in various industrial applications.1, This product is a white granular power, odourless, almost tasteless. This product is not soluble in water or ethanol, but it can make water have a weak alkaline, can soluble and effervescence in dilute hydrochloric acid. Its small volume makes it easily to be modulated into powder, it is often used in producing medicine for stomach illness and duodenal ulcer. In addition, it also can be used in producing advanced glass, magnesium oxide, cosmetics, toothpaste, fireproofing paint etc.
2, Liangjiang brand – heavy magnesium carbonate, mainly used as medical intermediate, antacid, color fixative, carrier, anticaking agent; food filler, magnesium compensator; also can be used as filler and fortifier for rubber products, heat resisting fireproofing material. It is widely used in many industries, electric wire, magnesium salt, pigments, paints, daily cosmetics, shipbuilding, boiler producing, sports etc.
3, Liangjiang brand Heavy magnesium carbonate manufacture process:
Manufacture process of MgCO3, is different based on different route of raw materials. The process is divided into bittern-sodium carbonate method and magnesia double decomposition method.
1. bittern-sodium carbonate method: Firstly, make pretreatment of bittern and sodium carbonate solution, precipitin reaction, filtration, dehydration, dry, smash and other process to get medical magnesium carbonate.
2. magnesia double decomposition method: take advantage of ammonium sulfate and magnesia to make double decomposition, get magnesium sulfate solution. And then get carbonizing ammonium hydroxide from recycled ammonia, mix it with magnesium sulfate solution to get basic magnesium carbonate. Through filtration, dehydration, dry, smash and other process to get medical magnesium carbonate.
we aspires to be the supplier of the world's leading chemical raw materials, show our value of the products made in China!
Contact Person: Mr. King Wang
Tel: 86-21-52210848 / 13916566563
Fax: 86-21-52210847
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