Hunan Friendship Apollo Holding Co., Ltd

We are offering orthophosphoric acid. phosphorous acid we wre a major manufacturer and exporter of phosphorous acid .our company has phosphorous acid production factory, with annual production 10000 tons of food grade phosphorous acid specification:phosphoric acid (h3po4)content -------85.0% minchloride (clcontent------------------0.0005% maxfluorid (f) content-----------------------0.001% maxheavy metal (pb) content--------------0.001% maxsulfate(so4)content------------------------0.005% maxreadily oxidizable substances (h3po3):0.012% maxarsenic (as) content---------------------0.0001% max 1) name: phosphorous acid, orthophosphoric acid, phosphoric acid2) content: 85% min 3) cas no.: 7664-38-24) einecs no.: 5) molecular formula: h3po4 6) molecular weight: 987) export experiences: since 19958) annual productions: 10000mt9) fob price: us $900930/mt10) minimum order quantity: 1fcl(20-23mt)11) payment: l/c t/t 12) delivery time: 20 days after recieved the order. 13) port: huangpu, guangzhou/ tianjin /shanghai14) we are a listing big company (china's stock code:002277)15) we have large production base16) high quality, reasonable price and best after-sale service appearance: colorless transparent or slightly colored viscous liquid. usage: 1. Food-grade as a clarifying agent in food and beverage, sour agents, yeast nutrients, preparation of food-grade phosphate. 2. Industry for metal surface treatment agent, phosphate materials products, organic catalysts, refractory additives, wood raw material to manufacture activated carbon-activated agent. packing: 20lplastic barrel; 200lplastic barrel; according to client requirement.