- Product Details
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Quick Details
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MF:
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CaO
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EINECS No.:
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215-138-9
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Place of Origin:
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China
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Appearance:
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White Powder
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Application:
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Agriculture/food/industry
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Brand Name:
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SIMEL
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Model Number:
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SM
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Other names:
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calcium oixde
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Grade standard:
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agriculture grade,industrial grade
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application:
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Agriculture/food/industry
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model number:
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SM-Calcium oxide
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molecular weight:
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56.077
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Boiling point:
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2850℃
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Density:
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3.35 g/cm³
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melting point:
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2572℃
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Keywords:
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CaO
Quick Details
-
CAS No.:
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1305-78-8
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Purity:
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90%min
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Other Names:
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Calcium Oxide
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MF:
-
CaO
-
EINECS No.:
-
215-138-9
-
Place of Origin:
-
China
-
Appearance:
-
White Powder
-
Application:
-
Agriculture/food/industry
-
Brand Name:
-
SIMEL
-
Model Number:
-
SM
-
Other names:
-
calcium oixde
-
Grade standard:
-
agriculture grade,industrial grade
-
application:
-
Agriculture/food/industry
-
model number:
-
SM-Calcium oxide
-
molecular weight:
-
56.077
-
Boiling point:
-
2850℃
-
Density:
-
3.35 g/cm³
-
melting point:
-
2572℃
-
Keywords:
-
CaO
Product Images
Product Description
Calcium oxide is an inorganic compound, the chemical formula is CaO, the common name of lime. Physical property is the surface of white powder, impurity is gray, containing impurities is light yellow or gray, with hygroscopicity.
Product Application
1, can be used as filler
;
2, used as an analytical reagent, spectral analysis reagent ;
3, used as raw materials, can manufacture calcium carbide, soda ash, bleach powder, etc., also used for tanning, wastewater purification ;
4, can be used as building materials, metallurgical flux, cement accelerator, phosphor flux;
5, used as vegetable oil decoloring agent, drug carrier, soil amendment and calcium fertilizer;
6, can also be used for refractory materials, desiccant;
7, can prepare agricultural machinery 1, 2 glue and underwater epoxy adhesive, also used as a reaction agent with 2402 resin pre-reaction;
8. Used for acid wastewater treatment and sludge conditioning;
9, can also be used as boiler stop protective agent.
2, used as an analytical reagent, spectral analysis reagent ;
3, used as raw materials, can manufacture calcium carbide, soda ash, bleach powder, etc., also used for tanning, wastewater purification ;
4, can be used as building materials, metallurgical flux, cement accelerator, phosphor flux;
5, used as vegetable oil decoloring agent, drug carrier, soil amendment and calcium fertilizer;
6, can also be used for refractory materials, desiccant;
7, can prepare agricultural machinery 1, 2 glue and underwater epoxy adhesive, also used as a reaction agent with 2402 resin pre-reaction;
8. Used for acid wastewater treatment and sludge conditioning;
9, can also be used as boiler stop protective agent.
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Test item
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Specification
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Reagent grade
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Pharmaceutical grade
|
|
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Appearance
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Conform
|
Conform
|
|
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Assay %
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≥ 98.0
|
≥ 97.0
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|
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Clarity test
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Conform
|
Conform
|
|
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Acetic acid insoluble %
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≤ 0.05
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≤ 0.1
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|
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The ignition lose heavy/%
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2
|
5
|
|
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Chloride %
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≤ 0.003
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≤ 0.01
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|
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Nitrate %
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≤ 0.004
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≤ 0.01
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|
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Sulfate %
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≤ 0.1
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≤ 0.25
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|
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Ferric %
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≤ 0.015
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≤ 0.03
|
|
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Alkali metal %
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≤ 0.5
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≤ 1.0
|
|
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Ammonia water precipitate%
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≤ 0.2
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≤ 0.4
|
|
Packing & Delivery
Parking： Packed in 25 kg, 40kg, 50 kg, 1000 kg per bag.
Port:Tianjin/Qingdao
Port:Tianjin/Qingdao
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