DL-01高聚合度结晶Ⅱ型聚磷酸铵ammoniumpolyphosphatewithhighpolymerizationdegree产品简介：高聚合度结晶Ⅱ型聚磷酸铵，分子式为(NH4)n+2PnO3n+1，为水不溶性无分支直链聚合物,显微镜下呈六方柱型，产品属含磷无机阻燃添加剂系列的重要分支。产品P和N含量高，热稳定性和化学稳定性能好，水溶性和吸潮性小，产品接近中性，毒性低(LD≥10g/kg)。应用过程中具有不挥发性，不产生腐蚀性气体，效果持久，安全性能好等优点。Ammoniumpolyphosphate,itsmolecularformulais((NH4)n+2PnO3n+1,hashighpolymerizationdegreeandbelongstocrystalphaseII,Itiswaterinsolublestraight-linepolymer.Theproducthashighcontentofphosphorusandnitrogen,strongheatedstabilityandchemicalstability,lowwatersolubilityandhumility,nearlyneutralPhvalue.产品外观Productappearance：白色流动性粉末（标准蓝光白度≥94，平均粒径10um-55um）。Whitefree-flowingpowder(reflectanceofcolor≥94,averageparticlesize;10-55um).产品应用Application：-膨胀型防火涂料Expandingfire-refractorycoating；-防火建筑板材卷材Fire-refractorybuildingboard,coiledmaterial;；-热塑料聚烯烃和不饱和芳香烃塑料Thermalplasticitypolyolefinandunsaturatedareneplastic；-聚氨酯泡沫polyurethanefoam；-环氧树脂和不饱和树脂Epoxyresinandunsaturatedresin；-电缆和橡胶Cableandrubber;；-电子元器件塑材Plasticmaterialofelectrondevice；-纤维织物Fiberfabric。包装：牛皮纸袋内衬塑料袋，编织袋内衬塑料袋，硬纸板圆桶内衬塑料袋。Fiberdrum,kraftbag,wovenPVCbag(polyethleneliner).20kg,25kg,40kg（根据客户需要）20kg,25kg,40kg(inaccordancewithclients'requirements)性能指标含量（结晶Ⅱ型）ContentofcrystalphaseIIAPP%(w/w)≥99.0磷含量Contentofphosphorus%(w/w)≥31.0氮含量Contentofnitrogen%(w/w)≥14.0PH值（25°C,10%悬浮液）PH,10%slurry,25oC-≥6.0水含量Contentofwater%(w/w)≤0.20热分解温度Thermaldecompositiononset°C≥285平均粒径（按客户需要）averageparticlesize(inaccordancewithclient'srequiements)um15密度Densityg/cm31.9堆积密度Bulkdensityg/cm30.7粘度（25°C,10%悬浮液）Viscosity,10%slurry,25oCmpa.s≤80白度（蓝光）reflectanceofcolor-≥94聚合度Degreeofpolymerizationn≥1500溶解度（25°C水悬浮液）Solubility,25oCg/100mlH2O≤0.20)