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YOTECH AMINO ACID FACTORY (R&D) OF SUZHOU YOTECH FINE CHEMICAL OF SUZHOU

Product

Barium fluoride

Molecular formula: BaF₂ Molecular weight : 175.32

Uses: Preservative. Metal heat treatment. Ceramic. Enamel. Manufacturing glass. Metallurgical. Instrument industry, etc.

Property: colorless transparent cubic crystal or white powder. Dissolved in hydrochloric acid , Nitric acid, hydrofluoric acid & Ammonium chloride solution, slight soluble in water. Relative Density 4.83. Melting point 1353℃. Boiling point 2260℃. Refractive index (n25D)1.471.

CAS#: 7787-32-8 Customs No.: 2826199090 MSDS: Risk No.:

Product specification	Electronic-grade	Export grade	Industrial grade
Standard	SEMI C1	Yotech Standard	Yotech Standard
Appearance	colorless transparent cubic crystal or white powder	colorless transparent cubic crystal or white powder	colorless transparent cubic crystal or white powder
Assay	≥99.5％	≥99.0％	≥98.5％
Chloride (Cl)	≤100ppm	≤0. 1％	≤0.5％
Sulfate (SO₄^2-)	≤100ppm	≤0.1％	≤0.5％
Na	≤10ppm	≤0.01％	≤0.1％
Fe	≤10ppm	≤0.01％	≤0.1％
Pb	≤10ppm	≤0.01％	≤0.1％
Arsenic (As)	≤1ppm	≤0.001％	≤0.01％
S	≤10ppm	≤0.01％	≤0.1％
P	≤15ppm	≤0.015％	≤0.15％
Heavy metal (Pb)	≤5ppm	≤0.005％	≤0.05％
Silica (SiO₂)	≤200ppm	≤0.2％	≤0.5％
Loss on dry	≤0.5％	≤1.0％	≤1.5％
Supply reference
Production process	synthesis method	synthesis method	synthesis method
Granularity	90% pass 110 mesh	90% pass 110 mesh	90% pass 110 mesh
Packing	25KG composite bag/16T/(20')FCL	25KG composite bag/16T/(20')FCL	25KG composite bag/16T/(20')FCL
Specification of price	FCL	FCL	FCL
Price CNY/T
Validity period of quoted price	3 months	3 months	3 months

Note: special requirements are negotiable for customers with specific specifications.

Introduction | Main chemical list | Contact | Qualification proof | 中文
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