Phosphoric Acid

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Phosphoric Acid
Posting date : Mar 15, 2008
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28-
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Name: Phosphoric Acid Origin: China Molecular Formula: H3PO4 CAS NO.: 7664-38-2 Specifications Technical Grade Food Grade Color 25max 16max H3PO4 85%min 85%min Chloride as CI 0.0005%max 0.0005%max SO4 0.005%max 0.005%max Iron as Fe 0.002%max 0.001%max Arsenic as As 0.004%max 0.0001%max Heavy metal as Pb 0.001%max 0.001%max Fluoride as F 0.001%max Application Phosphoric acid technical grade is mainly used in production of varieties of phosphate, phosphating surface treatment of metal, electrolyte treatment liquids or chemical treatment liquids, surface treatment of stainless steel such as chemical and electrolytic polishing, chemical coloring, chemical and electrolytic etching, removal of oxide film, phosphating, passivating and surface cleaning. It is also used as organic synthesis catalyst, drying agent, metal cleanser, a rust-proof coating for metals in coating industry, active carbon treating compound Phosphoric acid food grade is used as acidulant in acidic drink, flavors and canned food, nutrition agent for yeast to prevent the reproduction of useless bacteria. It is also used in the production of food grade phosphate. Packing: Packed in 35kg net drums or 330kg net drums. Contact Alina Wang Marketing Director Arrow Chemical Group Corp. Address: Room 2588, Block A, World Trade Center, No. 6 Hong Kong Middle Road, Qingdao, China Tel: 0086-532-66602659 Fax: 0086-532-82081068 E-mail: alina@arrow-chemical.com MSN: alina-arrowchem@hotmail.com Website: www.arrow-chemical.com

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