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CAS 1309-48-4 Heavy Powder Magnesium Oxide with USP
| Price | $1.90 |
|---|---|
| Min Order | 1000 kg |
| Availability | In Stock |
| Shipping From | Liaoning, China |
| Popularity | 420 people viewed |
Model NO.:
CHE
CAS No.:
1309-48-4
Formula:
MGO
EINECS:
215-171-9
Classification:
Magnesium Oxide
Grade Standard:
Medicine Grade
Kind:
No Salt Oxide
Quality:
USP
Assay:
99%
Bulk Density:
0.70g/Ml
Particle Size:
80mesh
Black DOT:
5 Per 10g
Trademark:
LTC
Transport Package:
25kg/Bag
Specification:
USP
Origin:
China
HS Code:
25199091
Product Description
| Item | Standard |
| Appearance | White powder |
| Magnesium oxide(as MgO) (Ignited substance) | ≥99.0% |
| Acid insoluble substances | ≤0.1% |
| Alkalies (Free) and soluble salts | ≤0.8% |
| Loss on ignition (880ºC) | ≤0.5% |
| Calcium oxide | ≤0.05% |
| Chlorides | ≤0.10% |
| Sulfates | ≤0.5% |
| Fe 3+ | ≤0.005% |
| *(as As) (ICP-MS) | ≤2.0ppm |
| *Lead (ICP-MS) | ≤1.0ppm |
| * (ICP-MS) | ≤1.0ppm |
| * (ICP-MS) | ≤1.0ppm |
| *Heavy mental | ≤10.0ppm |
| Bulk density (Untapped) | ≥0.70g/ml |
| Bulk density (Tapped) | ≥0.90g/ml |
| Compressibility | --- |
| Particle size | ≥99.0% through 80mesh |
| Black dot | ≤5 per 10g (No visible impurity) |
| *Total plate counts | ≤1000cfu/g |
| *Yeast & molds | ≤100cfu/g |
| *Escherichia coli | N.D. |
| *Salmonella | N.D. |
| Solubility | Practically insoluble water; it dissolves in dilute acids with at most slight effervescence. |
| Appearance of solution | Not more intensely coloured than reference solution B2. |
| Delivery time | Within 15 days after your payment. |
| MOQ | 25 kg |
| Packing | 25kg with double plastic container inside/Paper outside. |
| Net Weight | 25kgs/Bag |
| Gross Weight | 25.5kgs/Bag |
| Drum Size & Volume: | 50cm*35cm*20cm, 0.035 m³/Bag |
| Storage | Stored in dry and cool place, keep away from strong light and heat. |
| Shelf Life | 3 years when properly stored. |
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