99.2% stable high-purity barium carbonate

Brief Description:

A high-performance, multifunctional basic raw material of inorganic barium salt is a key functional additive and precipitator in the fields of electronic ceramics, optical glass, water treatment and specialty chemical manufacturing.

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Product Detail

Product Tags

● Enamel electrostatic powder Parameters

Product Name: barium carbonate

Molecular Formula: BaCO₃

Molecular weight: 197.34

Purity: 99.2%

Appearance: white powder

Class Grade： 6.1

UN NO.: 1564

Packing: 25kg/bag

● Core advantages and characteristics

High purity and consistency: 99.2% stable high purity ensures performance reliability and batch stability in precision electronics and optical applications.

Excellent functionality: Efficient clarification and impurity removal: It can effectively precipitate impurity ions such as sulfate in solution.

Excellent melting aid and modification effects: In glass and ceramic systems, it can reduce melting temperature, improve chemical stability and refractive index.

Key doping elements: Provide needed barium ions for electronic ceramics to optimize their dielectric and ferroelectric properties.

Extensive application adaptability: Provide diversified solutions from traditional industries to high-tech fields.

ITEM	SPECIFICATION	RESULTS
BaCO₃+SrCO₃	≥99.0%	99.58%
Moisture(%)	≤0.3%	0.0520%
HCL Insoluble Matter(%)	≤0.10%	0.042%
Total Sulphur as SO₄(%)	≤0.30%	0.160%
S(%)	≤0.10%	0.048%
Tap Density (g/ml)	1.3~1.9	1.45
Fe₂O₃(%)	≤0.002%	0.00070%
Partical Size D50 μm	/	10.96
Inspection Result:	Qualified

● Application

Electronics & Optics: For manufacturing optical glass, capacitors, and other electronic components.
Pigments & Ceramics: Used in the production of pigments, coatings, ceramics, and fireworks.
Water Treatment: For water purification and industrial wastewater treatment.
Metal Finishing: Used for chrome plating and galvanized layer treatments.
Chemical Analysis: Serves as a chemical reagent and catalyst.

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