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Chemical Compound Barium Carbonate White Free Flowing Powder Cas 513-77-9

Chemical Compound Barium Carbonate White Free Flowing Powder Cas 513-77-9

barium carbonate msds

witherite

barium salt

Place of Origin:

CHINA

Brand Name:

YIXIN

Certification:

ISO9001

Model Number:

YXC-004

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Product Details
Description:
Barium Carbonate
CAS NO:
513-77-9
EINECS:
208-167-3
Moisture:
0.3%max
Fe:
0.004%max
Purity:
99.2%
Product Description

 

Important raw materail barium carbonate for glass making and enamel glazing 

 

 

►Description

 

 

       

Barium carbonate (BaCO3), also known as witherite, is a chemical compound used in rat poison, bricks,

 

ceramic glazes and cement.

 

   The mineral is named after William Withering, who in 1784 recognized it to be chemically distinct from

 

barytes. It occurs in veins of lead ore at Hexham in Northumberland, Alston in Cumbria, Anglezarke, near

 

Chorley in Lancashire and a few other localities. Witherite is readily altered to barium sulfate by the action

 

of water containing calcium sulfate in solution and crystals are therefore frequently encrusted with barytes.

 

It is the chief source of barium salts and is mined in considerable amounts in Northumberland. It is used for

 

the preparation of rat poison, in the manufacture of glass and porcelain, and formerly for refining sugar.It is

 

also used for controlling the chromate to sulfate ratio in chromium electroplating baths.

 

 

Chemical Compound Barium Carbonate White Free Flowing Powder Cas 513-77-9 0

 

►Specification

 

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

 

 

 

 

►Why choose us 

 

*Nearly 20 years worked for Chemical products.

 

*We have own warehouses in Shanghai port,and also work with many brother

 

manufacturers.


*Free samples is avaliable .

 

* We provide all certifications you need .

 

*We help to find other chemicals for you .

 

*We promise we will give you our best quality and best service for you .

 

 

 

►Application 

 

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

 

It 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.

 

 

Chemical Compound Barium Carbonate White Free Flowing Powder Cas 513-77-9 1

 

 

►FAQ

 

1: Do you supply sample?


A1:Yes, we can supply free samples for your test.


Q2: Do you accept sample order?


A2: yes, sample order for a trial start,100kg, 500kg, 1000kg as you need.


Q3: Is it possible to custom the labels with my own design?


A3: Yes, and you just need to send us your drawings or artworks, then you can get

 

you want.


Q4: Are you manufacture?


A4: We have our own factory and can supply good quality products with

 

professional services.


Q5: What are your main products?

 


A5: Our main products are

 

(1) glass manufacturing Chemicals (2) ceramic

 

Chemicals (3) Fluoride Chemicals (4) Detergent Chemicals (5) Surfactants (6) flux

 

Chemicals (7) Fine Chemicals (8) Textile and paper chemicals (9) Oilfield

 

Chemicals.

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