الوصف

一、Chemical name： Dipotassium hydrogen phosphate 二、Molecular weight： K2HPO4 三、Specificity： **4.*8 四、Specificity： Colourles or white monocline crystalline granule powder. Earily deliquescence, easily soluble in water, insolube in ethabol. PH 9 in 1% aqueous solution. 五、Quality index： Quality index FCC****7 Content, ≥ *8.0% Arsenic(GT*3), Mix *0% of the sample liquid ≤ 3mg/kg Fluoride, ≤ *0mg/kg Heavy metals(as Pb), ≤ 0.***5% Water insolubles, ≤ 0.2% Pb(GT****3 Sample *0g)≤ 2mg/kg Loss on heating： K2HPO4(**5℃, 4h)≤ 2.0% K2HPO4.3H2O(**0℃, 4h)≤ *0.***0.0% 六、Uses： In food processing industry, it is used as buffer, chelate agent, stabilizer emulsifier. 七、Packing： It is packed with polyethylene bag as liner, and a woven bag as the outer layer, The netWeight of each bag is *5kg. 八、Storage and transport ：It should be stored in a dry, ventilative and clean warehouse; kept away from moisture and hot, Furthermore, it Should be stored separately from poisonous substances.