离岸价格
Get Latest Price|
25 Kilogram Minimum Order
国:
China
モデル番号:
CAS: 1305-78-8
离岸价格:
ロケーション:
China
最低注文量の価格:
-
最低注文量:
25 Kilogram
パッケージの詳細:
according to customer requirements
納期:
-
供給能力:
100000 Metric Ton per Month
支払いタイプ:
Other, PayPal, Money Gram, Western Union, D/P, D/A, L/C, T/T
製品グループ :
-
連絡先担当者 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 |
| 国: | China |
| モデル番号: | CAS: 1305-78-8 |
| 离岸价格: | Get Latest Price |
| ロケーション: | China |
| 最低注文量の価格: | - |
| 最低注文量: | 25 Kilogram |
| パッケージの詳細: | according to customer requirements |
| 納期: | - |
| 供給能力: | 100000 Metric Ton per Month |
| 支払いタイプ: | Other, PayPal, Money Gram, Western Union, D/P, D/A, L/C, T/T |
| 製品グループ : | - |
