FOB Price
Get Latest Price|
25 Kilogram Minimum Order
Country:
China
Model No:
CAS: 1305-78-8
FOB Price:
Place of Origin:
China
Price for Minimum Order:
-
Minimum Order Quantity:
25 Kilogram
Packaging Detail:
according to customer requirements
Delivery Time:
-
Supplying Ability:
100000 Metric Ton per Month
Payment Type:
Other, PayPal, Money Gram, Western Union, D/P, D/A, L/C, T/T
Product Group :
-
Contact Person Mr. song
chaoyang, Beijing, Other
| Classification: Calcium Oxide | CAS No.: ********8 | MF: CaO |
| Place of Origin: Tianjin China (Mainland) | Grade Standard: Reagent Grade | Purity: *9.8% |
| Appearance: white block or powder | Brand Name: HFE | Model Number: AR |
Calcium oxide
Molecular formula: CaO
CAS: ********8
Appearance: White block or powder
Properties:
Colorless or white block or powder. In the air absorb carbon dioxide and water. The relative density of ****3.*8, melting point ***4 °C, boiling point ***0 °C. In water is generated with calcium hydroxide and give off a lot of heat, slightly soluble in water, soluble in acid. Corrosive. To eyes, respiratory system and skin irritation.
Use:
Analytics reagents, spectral analysis reagent, phosphor mechanism.auxiliary solvent, vegetable oil decoloring agents, gas analysis, used on carbon dioxide absorber. Lot reagents used in semiconductor production of denotation, and diffusion process.
Details:
|
Test item |
Specification |
|
|
Reagent grade |
Pharmaceutical grade |
|
|
Appearance |
Conform |
Conform |
|
Assay % |
≥*8.0 |
≥*7.0 |
|
Clarity test |
Conform |
Conform |
|
Acetic acid insoluble % |
≤0.*5 |
≤0.1 |
|
The ignition lose heavy/% |
2 |
5 |
|
Chloride % |
≤0.**3 |
≤0.*1 |
|
Nitrate % |
≤0.**4 |
≤0.*1 |
|
Sulfate % |
≤0.1 |
≤0.*5 |
|
Ferric % |
≤0.**5 |
≤0.*3 |
|
Alkali metal % |
≤0.5 |
≤1.0 |
|
Ammonia water precipitate% |
≤0.2 |
≤0.4 |
| Country: | China |
| Model No: | CAS: 1305-78-8 |
| FOB Price: | Get Latest Price |
| Place of Origin: | China |
| Price for Minimum Order: | - |
| Minimum Order Quantity: | 25 Kilogram |
| Packaging Detail: | according to customer requirements |
| Delivery Time: | - |
| Supplying Ability: | 100000 Metric Ton per Month |
| Payment Type: | Other, PayPal, Money Gram, Western Union, D/P, D/A, L/C, T/T |
| Product Group : | - |
