Hydrofluoric acid

Hydrofluoric acid Molecular Formula:HF Molecular Weight:20.01 Properties:colorless transparent fuming liquid, relative density: 1.128(40%). corrosive to glass and silicate; can react with metal salts, oxides and hydroxide and generate fluorides. Highly toxic! Specifications: Industrial hydrofluoric acid GB7744-1998 Item Name Details Best quality First quality Qualifier HF-40 HF-55 HF-40 HF-55 Hydrogen fluoride %≥ 40.0 40.0 55.0 40.0 55.0 Hydrofluosilicic acid %≤ 0.02 0.2 0.5 2.5 5.0 Fixed acid(H2SO4) %≤ 0.02 0.05 0.08 1.0 2.0 * The HF content range from 40% to 70% upon clients’ request. Packing: In corrosion-resistant plastic bottle or plastic drum; stored in draughty place, temp.: below 30℃, relative humidity: 85% below. Avoid dampness, heating or rain; handle with care, prevent from impact or up-side-down. Use:Mainly used in the manufacture of inorganic fluorides, metallurgical analysis, silicon compounds analysis etc. Specifications: Anhydrous hydrofluoric acid Item Name Details A B C Hydrofluoric Content ppm ≥ 99.99 99.95 99.90 Moisture ppm≤ 50 300 600 Fluorsoilicic Acid ppm≤ 30 100 200 Sulfur dioxide(SO2) ppm≤ 20 70 150 Non-volatile Acid(H2SO4) ppm≤ 20 50 200 As ppm ≤ 5 10 Packing: ISO Tank/Cylinder



Send product request

To: Shanghai Winton international co.ltd
Your E-mail:
Message text:


Send to other suppliers

Other supplier products

Potassium Hydroxide Flakes Potassium Hydroxide Flakes Use: mainly used in alkaline batteries industry, soaps, high-class detergents and cosmetic, medicine intermedia...
Potassium fluoride,extra pure Potassium fluoride,extra pure It is mainly used in the manufacture of electronic products, high-grade medicines and pesticides High purity Potass...
Silicon Dioxide Silicon Dioxide Use:mainly used for ink-jet paper,coating,plastic, hatch master batch, count-static master batch etc. Item Name Specificatio...
Hydrofluoric acid Hydrofluoric acid Molecular Formula:HF Molecular Weight:20.01 Properties:colorless transparent fuming liquid, relative density: 1.128(40%). corrosi...
Sodium fluoride Sodium fluoride It is mainly used in the key villiaumite, water treatment agent, light metal villiaumite electrolysis flux, etc. It also can be u...
All supplier products

Same products

Hardwood Charcoal for sale Seller: biofuelse We can supply the best quality Hardwood Charcoal Lump to you. Our price is competitive and we ta...
Hardwood Charcoal for sale Seller: biofuelse We can supply the best quality Hardwood Charcoal Lump to you. Our price is competitive and we ta...
China Manufacturing Industry Tomato Paste in Canned Tin
China Manufacturing Industry Tomato Paste in Canned Tin Seller: NANTONG EVERLASTING FOODSTUFFS CO.,LTD. Find the China manufacturing industry tomato paste in canned tin here at Chinacannedfoodfactory.c...
EcoPal Budget Saver Traditional Tomato Paste ingredients, 70gr*50, Easy/hard Open in Round Tin Can
EcoPal Budget Saver Traditional Tomato Paste ingredients, 70gr*50, Easy/hard Open in Round Tin Can Seller: NANTONG EVERLASTING FOODSTUFFS CO.,LTD. Find the ecopal budget saver traditional tomato paste ingredients, 70gr*50, easy/hard open in rou...
Export Middle East Africa Easy Open 70g 210g 2.2kg 800g OEM ODM Ketchup Tomato Sauce Canned Tomato Paste
Export Middle East Africa Easy Open 70g 210g 2.2kg 800g OEM ODM Ketchup Tomato Sauce Canned Tomato Paste Seller: NANTONG EVERLASTING FOODSTUFFS CO.,LTD. Find the export middle east africa easy open 70g 210g 2.2kg 800g OEM ODM ketchup tomato sauce can...