Hydrofluoric Acid 40% for Refrigerant Gas CAS No.: 7664-39-3
PRODUCT DESCRIPTION Chemical Name: Hydrofluoric Acid Appearance: liquid Purity: 30% 35% 40% 49% 50% 55% Formula: FH Formula Weight: 20.01 CAS No.: 7664-39-3 EINECS No.: 231-634-8 UN 1790 8/PG 2
APPLICATION & USAGE
1. Mainly used as a raw material for fluorine-containing compounds, also used in the manufacture of aluminum fluoride and cryolite, semiconductor surface etching and catalyst for alkylation 2. Used as a strong acid corrosive agent in the electronics industry, it can be used together with nitric acid, acetic acid, ammonia water and hydrogen peroxide. 3. It is a necessary fluorine source for fluoride salts, fluorine refrigerants, fluorine plastics, fluorine rubber, fluorine medicines and pesticides. 4. It is a raw material for the production of refrigerant "Freon", fluorine-containing resin, organic fluoride and fluorine. 5. It is a raw material for the manufacture of uranium hexafluoride in the atomic energy industry and nuclear weapons production. It is also a raw material for the production of rocket fuels and additives. It can also be used for corroding glass and impregnating wood. 6. For the manufacture of organic or inorganic fluorides 7. Used to etch glass, pickle metal, make inorganic fluoride salt products and chemical reagents.
PACKING & DELIVERY
Liquid packaging • 20,000-30,000kgs/ ISO tank • 1000kgs/ IBC drum • 200kgs/ drum&plastic drum • 25-35kgs/ plastic drum Powder packing • 500/800/1000kg/Jumbo bag • 25kg/plastic woven bag&kraft paper bag&Carton We have Professional shipping agent, based on customers' demand for transport By express :OCS, FEDEX,DHL,EMS ,UPS,TNT ect. By SEA By AIR By Railway
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FREQUENT ASKED QUESTIONS
1. quality our products meet msds safe standard and we have iso and other certificate so yan can get high quality products from our company. 2. price we are the company which is the joint of trade and industry so we cao provide the competitive price and high quality product. 3.packing we can do according to the customers' request. 4.transport ems,dhl, tnt, ups ,fedex, by air, by sea dhl express, fedex and ems for quantity less than 50kg, usually called as ddu service; sea shipping for quantity over 500kg; and air shipping is available for 50kg above; for high value products, please select air shipping and dhl express for safe; 5.service we offer specialized logistic service including export declaration,customs clearance and every detail during shipment,this makes us able to offer you one-stop service from the order to the products transported to your hand. we will try our best to satisfied you. 1. tailor-made for every customers. 2. third-party test for the products you demand. 3. test your counter-samples and produce them for you. 4. best discount for old customers.