Hydrofluoric Acid 49% Solution is a colorless liquid. Hydrofluoric Acid, 49% Solution, contains 49% Hydrofluoric Acid mixed with a balanced quantity of Water. It can be used for the electronic industry to perform cleaning of silicon wafers and etching of semiconductors, as these delicate applications require ultra-purified solvents. Hydrofluoric acid is used in a variety of over-the-counter products such as toilet bowl cleaners, concrete cleaners, and metal polishes. However, the uses for industrial applications are far more numerous. hydrofluoric acid is used for quartz purification, glass etching, refrigerant manufacturing, pharmaceuticals, high octane gasoline, aluminum production, plastics, electrical components, and fluorescent light bulbs. Specifications Appearance: Clear liquid. Hydrofluoric Acid: 49% Min Fluorosilicic Acid (H2SiF6): 0.5% Max Sulfur Dioxide: 0.007% Max Sulfuric Acid (H2SO4): 0.08% Max Packing 500/507.508 lb drum, 4 drums per pallet DOT Transportation UN/NA: UN1790 Proper Shipping Name: Hydrofluoric acid Hazard Class: 8 (6.1) Packing Group: II RQ CERCLA/SARA Section 313 Reportable 100 lbs
Swimming pool glass filter media Can make different colors. All sizes are available as per your requirements. Recycled glass medium improves water quality for swimming pools, wells, waste water facilities, car washes, etc. Prompt shipment within 3 weeks from order confirmation. Specifications and packaging can be made according to your requirements. Glass filter media regular sizes 0.5-1.5mm, 1-3mm 0.1-0.3mm, 0.3-1.25mm, 1.2-2.5mm, 2-4mm 1-3mm, 2-4mm, 3-6mm, 6-9mm 2-6mm, 6-9mm, 9-12mm, 9-15mm, 20-50mm Other sizes are available per your requirements Glass filter media color Clear, red, yellow, orange, ocean blue, cobalt blue, gemstone blue, green, amber, purple, grey, black, opaque white, gold, silver, copper, etc. Other colors are available per your requirements. Use of glass filter media Construction material: Terrazzo, marble, quartz, ground tiles, road markings. Water filter media, glass filter media, pool filtration glass media, glass Media for sand filters. Decoration: Fireplace, swimming pool, floor surface, glass walls, man-made stone, gardens and landscapes, aquarium,vases. Sand blasting media.
CAS 7647-01-0 HS code 28061000 Hydrogen Chloride, HCL Specialty Gas Application Packaged hydrogen chloride (HCl) is used in a range of industries and applications including: Chemicals: To promote and regenerate catalysts in the petrochemical industry and to add viscosity to oils. Also used for hydrochlorinations, e.g. production of methyl chloride, oxichlorinations and vinyl chloride. Hydrogen chloride is also used to produce sulfuric chlorohydrins, synthetic rubbers, etc. Electronics: High purity gas is widely used in the electronics industry. It is a chlorine carrier produced by high temperature cracking. Applications: scouring furnaces (quartz chambers), dissolved in water as an aqueous cleaning agent to prepare metal surfaces for electro plating, selective etching of windows in electronic microcircuits and carrier for non-volatile elements in the form of gaseous chloride. Food & Beverages: To remove the remaining fibres from cotton seeds after the cotton wool has been separated and before the seed is stored for re-sowing next season and also to separate cotton from wood. Steel & Metals: Used in the production of hard metal. Pharma & Biotechnology: Used in pharmaceutical synthesis. 1.Electronic grade usage: It is mainly used for gas phase polishing, epitaxial base corrosion and carbide manufacturing of single crystal silicon in semiconductor device production. 2.Chemical grade usage: Pharmaceutical intermediates, food and feed additives, chemical reagents and film developers and other fine chemicals manufacturing industry. 3.Industrial grade usage: Synthesis of pesticide intermediates, feed additives, chemical reagents and other fine chemicals
