Barium Carbonate (CAS 513-77-9)

Product Details
CAS No.: 513-77-9
Formula: Baco3
EINECS: 208-167-3
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  • Barium Carbonate (CAS 513-77-9)
  • Barium Carbonate (CAS 513-77-9)
  • Barium Carbonate (CAS 513-77-9)
  • Barium Carbonate (CAS 513-77-9)
  • Barium Carbonate (CAS 513-77-9)
  • Barium Carbonate (CAS 513-77-9)
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Overview

Basic Info.

Model NO.
Barium Carbonate
Solubility
Insoluble in Water
Certification
COA, RoHS, ISO
Classification
M2CO3
Purity
≥99%
Type
Barium Carbonate
Grade Standard
Industrial Grade
Appearance
White Powder
Baco3 Content
99.62%
Moisture
0.047%
Hci Insoluble Matters
0.04%
S^2-
0.05%
So4 ^2-
0.17%
Bulk Density(G/Ml)
1.1
Iron(Fe)
0.00058%
44um Sieve Residue%
0.1%
Fineness
3.13
Transport Package
Accoding Customer
Specification
White powder
Origin
China
HS Code
2836600000

Product Description



Barium Carbonate (CAS 513-77-9)
 
Product Description

 

Barium Carbonate (CAS 513-77-9)

Characterized by its white crystalline form, barium carbonate has a low solubility in water, forming a weakly alkaline solution when it minimally dissolves. It decomposes into carbon dioxide and barium salts under acidic conditions, with a melting point of roughly 1740 °C.


Barium carbonate's applications are vast, particularly in the electronics industry where it is used to produce PTC thermal components, chip components, and semiconductor capacitors. It is also vital in the creation of optical and picture tube glass, barium magnetic materials, and capacitors. Its applications further encompass steel carburizing and metal surface treatments, and it is a fundamental material in the production of barium salts, ceramics, enamels, pigments, coatings, rubber, and welding rods.

It also operates as a water purifier and rodenticide. Due to its toxic nature, it requires careful management to prevent the formation of toxic barium compounds that can cause poisoning with symptoms such as nausea and vomiting, and in severe cases, arrhythmia and respiratory paralysis.



 
Application

 

Barium carbonate is an important source of barium oxide. The use of powdered barium carbonate in the production of structural ceramics can improve the hardness, wear resistance and chemical corrosion of ceramic tiles. Adding barium carbonate to ceramics can reduce pores and bubbles, improve the semi-transparency, expand the sintering range, and increase the coefficient of thermal expansion. Barium is used as the glaze to improve the baking and rubbing resistance of the glaze, and the color is firm, bright and stable.


 
 
Test Report

 

 
ITEM(Z) SPECIFICATION RESULT
Apperance White White Powder
BaCO3 Content% >=99.00 99.55
Moisture <=0.30 0.040
HCI I nsoluble Matters <=0.10 0.039
S2- <=0.10 0.047
SO42- <=0.25 0.16
Bulk Density 1.3-1.9 1.64
Iron(Fe) <=0.0020 0.00063
Fineness
 
(μm) 14.86
 
ITEM(Q) SPECIFICATION RESULT
Apperance White White Powder
BaCO3 Content% >=99.00 99.62
Moisture <=0.30 0.047
HCI I nsoluble Matters <=0.10 0.040
S2- <=0.10 0.050
SO42- <=0.30 0.17
Bulk Density   1.10
Iron(Fe)   0.00058
44μm Sieve Residue% <=1.0 0.10

Fineness
(μm) 3.13


 
Barium Carbonate (CAS 513-77-9)
Barium Carbonate (CAS 513-77-9)
Barium Carbonate (CAS 513-77-9)



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Q:How many years of experience in supply?
A:Our company has a professional trade team, serving in the trade industry for nearly 20 years, we can provide good service and stable quality products.

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A:We could like to give you suitable suggestion about Fritted according to your detail application.

 
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Barium Carbonate (CAS 513-77-9)
Barium Carbonate (CAS 513-77-9)


 

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