Barium carbonate manufacturers and suppliers

Barium carbonate suppliers

Properties

Melting point:: 811 °C

Boiling point:: 1450 °C

Density: 4.43

storage temp.: Store at +5°C to +30°C.

solubility: 0.02g/l

form: Powder/Solid

Specific Gravity: 4.43

color: White

Odor: Odorless

PH: 7-8 (0.016g/l, H2O, 16℃)

Water Solubility: 0.002 g/100 mL (20 ºC)

Decomposition: 1300°C

Merck: 14,969

Solubility Product Constant (Ksp): pKsp: 8.59

BRN: 7045119

Stability:: Stable. Incompatible with strong acids.

Safety Information

Symbol(GHS): GHS07

Signal word: Warning

Hazard statements: H302

Precautionary statements: P264-P270-P301+P312-P501

Hazard Codes: Xn

Risk Statements: 22

Safety Statements: 24/25

RIDADR: UN 1564 6.1/PG 3

WGK Germany: -

RTECS: CQ8600000

TSCA: Yes

HazardClass: 6.1(b)

PackingGroup: III

HS Code: 28366000

Toxicity: LD50 orally in Rabbit: 418 mg/kg

Use

Barium carbonate has many major commercial applications in brick, glass, ceramics, oil-drilling, photographic and chemical industries. It is mixed with wet clay to immobilize many water-soluble salts in making uniform red bricks. In the glass industry, barium is added to glass as barium carbonate or barium oxide to improve the refractive index of optical glass and also to promote sintering and lower the viscosity of melted glass to make glass bead formation easy. It is used in the manufacture of television picture tubes and photographic paper. Another important application involves its use as a fluxing ingredient in ceramic industry for enamels, glazes and ceramic bodies. Barium carbonate is used in oil well drilling to insolubilize gypsum and inhibit coagulation; in ferrous metallurgy for steel carburizing; in chloralkali cells for treating salt brines to remove sulfates; and to make ferrites, and barium titanate.

You can find Barium carbonate 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.