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China, Chinese Industrial Hydrofluoric-Acid Fluoric Acid for Stainless Steel Cleaning1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Inorganic ChemicalsAcidHydrofluoric-AcidHf
Tianjin Zhuofeng Biotechnology Co., Ltd.
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Product Description Product DescriptionHF)Chemical Formula: HFMolecular Weight: 20.01 g/molAppearance: Colorless, fuming liquid or gasOdor: Pungent and irritatingDensity: 0.991 g/cm3 (liquid at 25°C)Boiling Point: 19.5°CMelting Point: -83.6°CSolubility: Highly soluble in water, forming ApplicationsGlass etching and frostingMetal cleaning and picklingSemiconductor manufacturingPetroleum refiningProduction of fluorocarbons and fluoropolymers SpecificationPROPERTYUNITSSPECIFICATIONSAppearance/Transparent Colorless Sticky liquidAssay as(H3PO4)%≥75,80,85Ar senic as AsMg/kg≤0.5Fluoride as FMg/kg≤10Heavy metals as PbMg/kg≤5Reductive Matter as H3PO4Mg/kg≤120Specific gravity @20 degcG/ml≥1.685Density@20 degcG/ml≥1.685Hazards:Health Hazards: Highly toxic, can cause severe burns and deep tissue damage. It can be fatal if inhaled, ingested, or absorbed through the skin. Even small exposures can cause serious health problems.Environmental Hazards: Dangerous to aquatic life with long-lasting effects.First Aid Measures:Skin Contact: Immediately flush with plenty of water for at least 15 minutes while removing contaminated clothing. Seek medical attention immediately.Eye Contact: Immediately flush eyes with plenty of water for at least 15 minutes. Seek medical attention immediately.Inhalation: Remove to fresh air and keep at rest in a position comfortable for breathing. Seek medical attention immediately.Ingestion: Do not induce vomiting. Rinse mouth and seek medical attention immediately.Storage: Store in a tightly closed container. Keep in a cool, well-ventilated area away from incompatible substances.Packaging & Shipping
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