Product Description
1. General Description
Molecular formula: MgO
Molecular weight: 40.3
CAS No.: 1309-48-4
EC No.: 215-171-9
H.S. Code: 2519.9091.00
Test Parameters |
Specification |
Identification |
White granular, odorless and tasteless |
Magnesium Oxide (after ignition) % |
96 - 100.5 |
Calcium Oxide (CaO), % |
1.1 max. |
Loss on Ignition, % |
5.0 max. |
Free Alkali & Soluble Salts, % |
2.0 max. |
Acid-Insoluble Substances, % |
0.1 max. |
Iron, % |
0.05 max. |
Manganese Content, ppm |
3 max. |
Chloride, % |
0.14 max. |
Sulphates, % |
0.3 max. |
Heavy Metals (as Pb), ppm |
20 max. |
As, ppm |
5 max. |
Bulk Density |
0.9 - 1.2 |
Sieve Analysis, % passing through
20 mesh
100 mesh |
100
8 max. |
Company Profile
Packaging & Shipping
Certifications
FAQ
1.Q: Where is your company located? How can I visit there?
A: Our factory is located in Qingdao City, China.
2. Q: Can I get sample and how long will it take?
A: Yes. We can supply sample. And you need to pay for the sample and courier.About 2days after receiving the payment, we will send it out.
3. Q: What's the MOQ?
A: Our MOQ is one 20'container.
4. Q: Can I have my own customized product?
A: Yes. Your customized requirements for logo, design, package, your language manual etc. We are very welcome.
5. Q: Can I mix different models in one container?
A: Yes. Different models can be mixed in one container.
6. Q: What's the delivery time?
A: It will take about 10-15 days to finish an order. But the exact time is according to actual situation.
7. Q: What is the payment terms?
A: T/T, L/C and so on.(Contact with customer our service.)
8. Q: How does your factory carry out quality control?
A: We attach great importance to quality control.Every part of our products has its own QC.
9. How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.