Professional China Hafnium Oxide Hfo2 Powder - Strontium carbonate 1633-05-2 – Starsky
Professional China Hafnium Oxide Hfo2 Powder - Strontium carbonate 1633-05-2 – Starsky Detail:
Description
Product Name: Strontium carbonate
CAS: 1633-05-2
MF: CO3Sr
MW: 147.63
EINECS: 216-643-7
Melting point: 1494 °C (lit.)
Density: 3.7 g/mL at 25 °C (lit.)
Form: Powder
Color: white
Specific Gravity: 3.7
Merck: 14,8838
Package:1 kg/bag, 25 kg/bag, 25 kg/drum
Specification
|
Product name |
Strontium carbonate |
|
Grade |
Industrial grade |
|
Appearance |
Colorless crystal or white powder |
|
Assay |
≥ 98% |
|
BaCO3% |
≤ 2.0 |
|
CaCO3% |
≤ 0.50 |
|
Na2CO3% |
≤ 0.50 |
|
Fe2O3% |
≤ 0.01 |
|
S03% |
≤ 0.35 |
|
CL% |
≤ 0.02 |
|
H20% |
≤ 0.30 |
|
The average particle size u m |
≤ 2.0 |
Application
1. Used as electrolytic zinc.
2. Used as a color picture tube glass bulb,
3. Magnetic materials
4. Optical glass
5. Metal smelting
6. Ceramics
7. Raw materials for fireworks and other strontium salts.
Storage
Stored in a dry and ventilated warehouse.
Property
It is insoluble in water, slightly soluble in ammonia water, ammonium carbonate, insoluble in alcohol, easily soluble in ammonium chloride, ammonium nitrate.
Product detail pictures:
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By Ivan from Turin - 2018.08.12 12:27
Customer service staff and sales man are very patience and they all good at English, product's arrival is also very timely, a good supplier.
By Penelope from Iran - 2018.06.28 19:27
