Calcium oxide manufacturers and suppliers

Calcium oxide suppliers

Properties

Melting point:: 2570 °C

Boiling point:: 2850 °C (lit.)

Density: 3.3 g/mL at 25 °C (lit.)

refractive index: 1.83

Flash point:: 2850°C

storage temp.: no restrictions.

solubility: 1.65g/l Risk of violent reaction.

form: powder

color: White to yellow-very slightly beige

Specific Gravity: 3.3

PH: 12.6 (H2O, 20℃)(saturated solution)

Odor: wh. or gray cryst. or powd., odorless

Water Solubility: REACTS

Sensitive: Air & Moisture Sensitive

Crystal Structure: Cubic

Merck: 14,1686

Exposure limits: ACGIH: TWA 2 mg/m3
OSHA: TWA 5 mg/m3
NIOSH: IDLH 25 mg/m3; TWA 2 mg/m3

Dielectric constant: 2.2（Ambient）

Stability:: Stability Stable, but absorbs carbon dioxide from the air. Incompatible with water, moisture, fluorine, strong acids.

InChIKey: ODINCKMPIJJUCX-UHFFFAOYSA-N

Safety Information

Symbol(GHS): GHS05,GHS07

Signal word: Danger

Hazard statements: H315-H318-H335

Precautionary statements: P280-P302+P352-P305+P351+P338+P310

Hazard Codes: C,Xi

Risk Statements: 34-41-37/38

Safety Statements: 26-36/37/39-45-25-39

RIDADR: 1910

WGK Germany: 1

RTECS: EW3100000

F: 10-21-34

TSCA: Yes

HazardClass: 8

PackingGroup: III

HS Code: 28259019

IDLA: 25 mg/m3

Use

Calcium oxide can be used in the manufacture of calcium carbide, soda ash, bleaching powder, used as building materials, refractoriness’, desiccant and soil conditioner and calcium fertilizer It can be used as an analysis reagent and flux agent for manufacturing fluorescence powder. It can be used in the manufacture of calcium carbide, soda ash, bleaching powder, also used for leather, waste water purification. Calcium oxide can be used as building materials, metallurgical flux agent and the major raw materials for the manufacturing of calcium hydroxide and a variety of calcium compounds. It is also the inexpensive alkali in the chemical industry. It is widely used in pesticides, paper, food, petrochemical, leather, waste water purification and so on. It can also be used for the drying of the laboratory ammonia and alcohol dehydration.

You can find Calcium oxide suppliers, manufacturers, and distributors from countries such as China, United States and the India here. Browse to the tetrahydrofuran product information displayed by the supplier, as well as the supplier's contact and capability information.