Ceramics Industry Ingredient Barium Carbonate Powder White Color ISO9001 Approval

Ceramics Industry Ingredient Barium Carbonate Powder White Color ISO9001 Approval

Product Details:

Place of Origin: CHINA
Brand Name: YIXIN
Certification: ISO9001
Model Number: YXC-004

Payment & Shipping Terms:

Minimum Order Quantity: 1-25ton
Price: USD400-600/ton
Packaging Details: 25kg/bag
Delivery Time: 3-15 days after we receive the deposit .
Payment Terms: L/C, T/T, Western Union
Supply Ability: 500ton per month
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Detail Information

Description: Barium Carbonate HS CODE: 2836600000
EINECS: 208-167-3 Molecular Weight: 197.34
Color: White Purity: 99%
High Light:

barium salt

,

witherite

Product Description

Barium carbonate is widely used in the ceramics

industry as an ingredient in glazes

►Description

 

       Barium carbonateis a white powder. Barium carbonate is insoluble in water and

 

soluble in most acids, with the exception of sulfuric acid. Barium carbonate has a

 

specific gravity of 4.275. Barium carbonate is toxic by ingestion.

 

 

      Barium carbonate is made commercially from barium sulfide either by

 

treatment with sodium carbonate at 60 to 70 °C (soda ash method) or by passing

 

carbon dioxide at 40 to 90 °C.In the soda ash process, solid or dissolved sodium

 

carbonate is added to barium sulfide solution, and the barium carbonate precipitate

 

is filtered, washed and dried.

 

     Barium carbonate is made commercially from barium sulfide either by

 

treatment with sodium carbonate at 60 to 70 °C (soda ash method) or by passing

 

carbon dioxide at 40 to 90 °C.In the soda ash process, solid or dissolved sodium

 

carbonate is added to barium sulfide solution, and the barium carbonate precipitate

 

is filtered, washed and dried.

 
 

 

►Specification

 

 

Item Specification for Frist Grade
Purity(BaCO3) ≥99%
Moisture ≤0.3%
SO4 ≤0.35%
Iron(Fe) ≤0.004%
HCL insoluble Matter ≤0.25%

 

►Application 

Barium carbonate is widely used in the ceramics industry as an ingredient in glazes

 

 

Other application 

 

Barium carbonate  acts as a flux, a matting and crystallizing agent and

 

combines with certain colouring oxides to produce unique colours not easily

 

attainable by other means.

 

Its use is somewhat controversial since some claim that it can leach from

 

glazes into food and drink.

 

To provide a safe means of use, BaO is often used in fritted form.

 

In the brick, tile, earthenware and pottery industries barium carbonate is

 

added to clays to precipitate soluble salts (calcium sulfate and magnesium

 

sulfate) that cause efflorescence.

 

 

►Warning 

 

 

 Harmful if swallowed.

 

Use personal protective equipment.

 

Ensure adequate ventilation.

 

Wash off immediately with plenty of water for at least 15 minutes.

 

Get medical attention immediately if symptoms occur.

 

Rinse immediately with plenty of water, also under the eyelids, for at least 15

 

minutes. Obtain medical attention.

 

Move to fresh air. If breathing is difficult, give oxygen.

 

Do not use mouth-to-mouth resuscitation if victim ingested or inhaled the

 

substance; induce artifici.

 

Get medical attention immediately if symptoms occur.

 

Do not induce vomiting.

 

Call a physician or Poison Control Center immediately.

 

 

►Packing

 

25kg/bag

 

 

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