Zouping Changshan Zefeng Fertilizer Co., Ltd.

Calcium Oxide Industrial Grade, Calcium Magnesium Oxide, Quicklime Calcium Oxide manufacturer / supplier in China, offering Calcium Oxide Industrial Grade, Diammonium Phosphate 18-46-0 DAP Fertilizer Prices, Industrial Grade White Calcium Carbonate and so on.

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Calcium Oxide Industrial Grade

FOB Price:US $100 / Ton
Min. Order (Tons) FOB Price
20+ US $100 / Ton
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Min. Order: 20 Tons
Production Capacity: 150 Ton/Tons Per Day
Transport Package: 25kg/Bag
Payment Terms: L/C, T/T, Western Union, 30% T/T in advance;70% T/T against the B/L copy

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Basic Info.

Model NO.:1305-78-8
Classification:Calcium Oxide
Grade Standard:Industrial Grade
Quality:First Class
Other Names:Calciumquicklime
Mf:Cao
Einecs No.:215-138-9
Purity:80%-95%
Appearance:White Powder
Trademark:shangxin
Specification:80%-95%
Origin:China
HS Code:25221000

Product Description

Items: Calcium Oxide Industrial Grade

Our advantage
1. Factory price, 2. Good quality, 3. ISO90001 Certificate
4. Excellent service, 5. Free sample 6. Long stable

Calcium Oxide
Molecular formula: CaO
Calcium Oxide CAS: 1305-78-8
Calcium Oxide Appearance: White block or powder
Calcium Oxide /quicklime
CAS No: 1305-78-8
EC NO: 215-138-9
Molecular Formula: CaO
Quicklime powder

Calcium Oxide
Molecular formula: CaO
Calcium Oxide CAS: 1305-78-8
Calcium Oxide Appearance: White block or powder

Calcium Oxide /quicklime Properties:
Colorless or white block or powder. In the air absorb carbon dioxide and water. The relative density of 320-3.38, melting point 2614 degree, boiling point 2850 degrdd. 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.

Calcium Oxide/ quicklime 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.
Calcium Oxide   Test  item    Calcium Oxide Industrial Grade
Reagent  grade Pharmaceutical  grade
Appearance  Conform  Conform 
Assay  % ≥ 98.0 ≥ 97.0
Clarity  test Conform  Conform 
Acetic  acid  insoluble  % ≤ 0.05 ≤ 0.1
The  ignition  lose  heavy/% 2 5
Chloride  % ≤ 0.003 ≤ 0.01
Nitrate  % ≤ 0.004 ≤ 0.01
Sulfate  % ≤ 0.1 ≤ 0.25
Ferric    % ≤ 0.015 ≤ 0.03
Alkali  metal  % ≤ 0.5 ≤ 1.0
Ammonia  water  precipitate% ≤ 0.2 ≤ 0.4

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Zouping Changshan Zefeng Fertilizer Co., Ltd.

- Shandong, China
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