Gongyi Kai aluminum dihydrogen phosphate technology leadership, fair prices

 Gongyi Kai refractory than the quality, than the promise, along with expanded community, China's refractory industry in the national economy accounted for an increasing proportion of high refractory industry expansion momentum in the world even better technology relatively weak foundation, but the whole situation is excellent, Gongyi Kai select the best resources from around the world, the best on the election abroad abroad, no foreign country the best on the election. Aluminum dihydrogen phosphate Molecular formula: Al (H2PO4) 3 Molecular Weight: 317.94 Specifications: compliance with corporate standard packaging: 20L plastic bucket; customer requirements Uses: mainly used for electrical industry, high-temperature furnace, heat treatment furnace electronics, ceramics, construction, electrical insulation and other technologies Requirements 1. Appearance: colorless, odorless and viscous liquid or white powder 2. aluminum dihydrogen phosphate should meet the following requirements (enterprise standard) Item Index 25SH 100SH 100G Appearance colorless and odorless liquid phosphorus pentoxide and sticky white powder ( P2O5),% 31 ± 1 33 ± 1 65 ± 2 alumina (Al2O3),% 6.5 ± 0.5 8.5 ± 0.5 17 ± 1 Iron oxide (Fe2O3),% ≤ 1.0 0.01 0.02 Relative density (25 ℃),% 1.44 1.47 - PH value 1.4 1.4 - aluminum dihydrogen phosphate can obtain aluminum hydroxide aluminum aluminum metal salts are generally used in an amount of phosphoric acid with aluminum hydroxide is calculated according to the amount of material is generally the reaction of aluminum and aluminum phosphate compound about three times the need to maintain the temperature at 100 degrees Celsius for about one hour to complete the reaction temperature is not too high or else aluminum dihydrogen phosphate polymerize Address: Gongyi City northbound filial sand 70 meters www.zhongqinc.com