| Customization: | Available |
|---|---|
| CAS No.: | 1309-48-4 |
| Formula: | MGO |
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Magnesium Oxide
1. Chemical Name: Magnesium oxide
2. Molecular Formula: MgO
3. Molecular Weight: 40.30
4. CAS: 1309-48-4
5. EINECS: 215-171-9
6. Expiration: 24 months (used within the period of validity)
7. Character: It is white powder, soluble in dilute acids, practically insoluble in water, and insoluble in alcohol.
8. Usages: pH control; neutralizer; anti-caking agent; freeflowing agent; firming agent.
| Specification | USP34 | GB1886.216-2016 |
| Appearance | Fine white powder | White powder |
| Magnesium oxide (ignited tests) %≥ | 99 | 96.0-100.5 |
| Surface water %≤ | 0.3 | --- |
| Calcium Oxide (CaO) ≤% | 0.10 | 1.5 |
| Acid lnsolubles %≤ | 0.10 | 0.10 |
| Iron as Fe/(mg/kg) ≤ | 50 | |
| Loss on ignition %≤ | 2.0 | 5.0 |
| Sulphates as SO4 %≤ | 0.20 | --- |
| Arsenic (mg/kg)≤ | 3 | 3 |
| Heavy metal(as Pb)(mg/kg) ≤ | 20 |
4 |
| Whiteness % ≥ | 95 | --- |
| Free alkali | --- | Passes the test |
| Soluble salt | --- | Passes the test |
China Supplier Food Grade Pharma Grade light and heavey Magnesium Oxide White Powder and granule
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About us
Lianyungang Zhonghong Chemical Co., Ltd. is located in Lianyungang, Jiangsu province. It is a fine chemical enterprise based on high purity inorganic salt and food additive's R&D and production. We specialize in producing food additives, pharmaceutical auxiliaries and high purity inorganic salt series products including Ca, Mg, Zn, Fe, K, Na and other series inorganic chemicals.
We adhere to the principle of honesty and innovation, insisting on a high starting point, seeking a breakthrough in our products.
We take product quality as the foundation, customer first as the fundamental enterprise spirit, providing high quality products and excellent service for the food additive profession.
We warmly welcome customers from all over the world to cooperate with us and jointly build a splendid future!
FAQS
1. How long can I get your reply?
A: Within 4-8 hours.
2. May I get some samples?
A: Free sample can be sent on your request but express charges are on your account.
3. Is this price on the page correct?
A: The listed price is only for reference, for latest price, please contact us directly.
4. What is your delivery time?
A: 3-5 working days normally and it depneds on your quantity and our stock.
5. What is your payment term?
A: L/C at sight,T/T in advance
6. May I visit your factory?
A: Welcome to visit our factory at your convenience.
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