Calcium Oxide/Cao CAS 1305-78-8 with High Quality

• Certification: ISO, Reach
• Shape: White to Gray Powder
• Function: Desiccant, Construction, Refractory Materials
• Transport Package: Bag, Drum, Pallet
• Origin: China
• Model NO.: CAS: 1305-78-8
• HS Code: 28259019
• Production Capacity: 10000 Ton/Year

Product Description

Classification:Calcium Oxide, Oxide                                                       CAS No.:1305-78-8
Other Names:Calcium Oxide                                                                  MF:CaO
EINECS No.:215-138-9                                                                           Place of Origin: China
Grade Standard:Electron Grade, Food Grade, Industrial Grade, Reagent Grade
Purity:100%                                                                                             Appearance:White Granules
Application:Desiccant, construction, refractory materials
Melting Point:2572ºC(2845K)                                                                  Boiling Point:2850ºC(3123K)
Density:3.35 g/cm³                                                                                   Refractive Index:1.83
Storage:Store in a cool and dry place.                                                     Package:Customized packaging
 

Item	Value
Product Name:	CALCIUM OXIDE
CAS:	1305-78-8
MF:	CaO
MW:	56.077
EINECS:	215-138-9
Melting point	2572ºC(2845K)
Boiling point	2850ºC(3123K)
Density	3.35 g/cm³
Form	Powder/Granules
Sample	Free
Package	25 kg/bag,1000 kg/bag,customized package

 

Test Item	Specification
	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