| CAS No.: | 7791-18-6 |
|---|---|
| Formula: | Mgcl2 |
| EINECS: | 232-094-6 |
| Certification: | CE, RoHS, ISO |
| Purity: | 80%~90% |
| Type: | Magnesium Chloride |
| Samples: |
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| Customization: |
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Audited Supplier Magnesium chloride is the name for the chemical compound with the formula MgCl2 and its various hydrates MgCl2(H2O)x. Anhydrous MgCl2 contains 25.5% elemental magnesium by mass. These salts are typical ionic halides, being highly soluble in water. The hydrated magnesium chloride can be extracted from brine or sea water. In North America, magnesium chloride is produced primarily from Great Salt Lake brine. It is extracted in a similar process from the Dead Sea in the Jordan Valley. Magnesium chloride, as the natural mineral bischofite, is also extracted (by solution mining) out of ancient seabeds, for example, the Zechstein seabed in northwest Europe. Some magnesium chloride is made from solar evaporation of seawater. Anhydrous magnesium chloride is the principal precursor to magnesium metal, which is produced on a large scale. Hydrated magnesium chloride is the form most readily available.
| Item | White food grade | White tech grade | Refined tech grade |
| MgCl2 | 46.4%min | 46.4%min | 46%min |
| Ca | 0.1%max | 0.4%max | 0.9%max |
| SO4- | 0.4%max | 0.5%max | 2.5%max |
| Water insoulbe | 0.1%max | 0.2%max | 0.2%max |
| PH | 7-9 | 7-9 | 7-9 |
| As | 0.5ppm max | ----- | ----- |
| Pb | 1ppm max | ------ | ------ |
| NH4 | 50ppm max | ------ | ------- |
1.What are your payment terms?
For our first cooperate client,usually 100% TT 30% before shipment.If you be our regular client, payment term can adjust.
2.What is your delivery time?
It depends on order quantity,usually we will arrange shipment within 3-20days.
3.How about packing?
Usually we provide packing as 25kg/bag or carton.Of course,if you have special requirment for packing,we will adjust according to you.
4.When can I get reply?
Our sales manager will contact you within 24hours.
5.How about the validity of products?
According to the products you order,usually 2 years.
6.What documents do you provide?
Usually we provide Commercial Invioce,Packing List, Bill of Loading, and Original Certificate,etc.If there are any special requierments in your market,please let us know.
7.Can I get sample before order?
Yes,we can provide free sample once price is agreed,and you just need to pay us delivery fee in advance.
8.Where is your loading port?
Usually QINGDAO port.
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