Send Message
Shanghai Yixin Chemical Co., Ltd.
Shanghai Yixin Chemical Co., Ltd.
Home /


Building Material Barium Carbonate Powder UN NO 1465 4.43 Density 7-8 PH

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

Get Best Price
Contact Now

barium carbonate msds



7-8 (0.016g/l, H2O, 16℃)
Risk Class:
7-8 (0.016g/l, H2O, 16℃)
Risk Class:
Building Material Barium Carbonate Powder UN NO 1465 4.43 Density 7-8 PH

CAS NO 513-77-9 BaCO3 Barium carbonate was an important material for building material UN NO 1465


      Barium carbonate  is 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.



There have three  different powder as below :



      • Barium carbonate  standard powder is used in the production of special


glass, glazes, brick and tile industry, ceramic and ferrite industry, also used for


removing of sulfates in phosphoric acid production and chlorine alkali electrolysis


      Barium carbonate  fine powder is specially developed for usage in the brick


and tile industry and for the removing of sulfates.Other applications are in the


ceramic and ferrite industry. It is also used in the production of chlorine alkali


electrolysis and for the purification of phosphoric and tartaric acid.


      Barium carbonate  granular is used for the production of display glass,


crystal glass and other special glass, glazes, frits and enamels, also used in the


chemical industry.







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





►Methods of manufacturing


      Barium carbonate is made from barium sulfide soln by one of two methods.


In the first, the soda ash method, the barium sulfide soln is treated with sodium


carbonate, either dissolved or in solid form, producing barium carbonate and


sodium disulfide.The usual operating temp is 60-70 deg C. The resulting slurry is


filtered and the barium carbonate is washed, dried, ground, and packaged. This


process is thought to be used by about half of the industry .


In the second main method, carbon dioxide gas is passed through a barium sulfide


soln, either batchwise or on a continuous basis, at 40-90 deg C. Temp and other


operating conditions have a pronounced effect on the size and characteristics of the


particles formed. To obtain a satisfactory product, the barium sulfide must react with


slightly less than the stoichiometric amt of carbon dioxide; the carbon dioxide may


be supplied in pure form, or may be obtained from the combustion gases of barium


sulfide reduction kilns.







       Barium carbonate  was mainly used  in ceramic glazes,glass making ,bricks


,water treatment.






First Aid



    Rapid oral administration of a soluble sulfate in water, such as magnesium or


sodium sulfate (2 oz), alum (4 gm), or very dilute sulfuric acid (30 ml of a 10%


solution diluted to 1 qt). These agents precipitate barium as the insoluble sulfate.


Gastric lavage or induced emesis. Seek medical attention.


Air & Water Reactions


It is insoluble in water and soluble in most acids, with the exception of sulfuric acid.



Fire Hazard


   Non-combustible, substance itself does not burn but may decompose upon


heating to produce corrosive and/or toxic fumes. Some are oxidizers and may ignite


combustibles (wood, paper, oil, clothing, etc.). Contact with metals may evolve


flammable hydrogen gas. Containers may explode when heated. For electric


vehicles or equipment, lithium ion batteries or sodium batteries should also be





Health Hazard



   (INGESTION ONLY): excessive salivation, vomiting, severe abdominal pain, and


violent purging with watery and bloody stools; a slow and often irregular pulse and


a transient elevation in arterial blood pressure; tinnitus, giddiness and vertigo;


muscle twitchings, progressing to convulsions and/or paralysis; dilated pupils with


impaired accommodation; confusion and increasing somnolence, without coma;


collapse and death from respiratory failure and cardiac arrest.
















1. How did you check the quality of product ?


Of course we can provide free sample ,but you need you to prepaid the express


freight to your city.

2. What's your delivery time?

Usually we will arrange the shipment in 3 -15 days, due to different products you




3. How many years have your company sell chemicals in this industry ?


More than 25 years , we have good reputation .

4. Why choose our company?

We are professional company ,we have been exporting this product for more than


25 years.Wehave specialized term work .

5. What payment tearms you can accept ?

We can accept T/T or LC at sight ,and 30% advance payment +70% dp at sight

LC , moneygram.

Send your inquiry
Please send us your request and we will reply to you as soon as possible.