价格:未填
供应:99999
发货:3天内
DIAMMONIUMPHOSPHATE(DAP) Molecularformula::(NH4)2HPO4 MolecularWeight:132.0 Properties:Whitegranularcrystal,relativedensityat1.619,meltingpointat155. CASNo.:7783-28-0 Uses:Asafire-preventionagentforfabric,timberandpaper.Foodgradeismainlyusedasafermentationagent,nourishment. Packing:In25kg,50kg,1000kgnetbags. TechnicalSpecifications: Specifications TechGrade FoodGrade Maincontent% 98.0 98.0 Phosphoruspentoxide% 53.0 53.0 Nitrogen,asN% 20.8 20.8 PHvalueof1%solution 7.8-8.2 7.8-8.2 Moisture% 0.2 0.2 Heavymetals,asPb% 0.001 Arsenic,asAs% 0.0003 FluorideasF% 0.005 Waterinsoluble% 0.10 0.10 Mail：minichem@hotmail.com/millyysm@163.com Tel：868382222376 Web：www.cxchem.net