品牌:kingssun
起订:1吨
供应:10000吨
产品品牌:kingssun
有效物质含量:99 %
PH值:5.5-7.0
CAS号:68333-79-9
结晶II型聚磷酸铵(KS-APP201)
CrystallizationAmmoniumPolyphosphate
分子式:(NH4)n 2PnO3n 1
Molecularformula:(NH4)n 2PnO3n 1
特性:结晶II型聚磷酸铵(APP201)是一种含氮结构的无卤环保型阻燃剂,该产品聚合度高,热稳定性好,吸湿性小。它不同于含卤阻燃剂,在燃烧过程中产品膨胀碳层达到隔热、隔绝空气的阻燃作用,并且无烟,无毒,无熔滴,是一种高效的无机环保型阻燃材料。
PhysicalandChemicalproperty:Crystallizationammoniumpolyphosphate(KS-APP201)isthehalogen-freeandenvironment-friendlyflameretardantwithnitrogen-containingstructure.Ithashighdegreeofpolymerization,thermalstability,smallhygroscopicity.Itisdifferentfromthehalogen-containingflameretardantsanditisolatestheairbyswellingcarbonlayersinthecombustionprocess.Itisahighlyefficientenvironment-friendlyinorganicflame-retardantmaterialswithoutsmoke,toxic,andmetal.
执行标准:企业标准
Executivestandard:Companystandard
技术指标:
Technicalindexes:
序号S/N | 指标名称 Specifications | 指标 Index |
1 | 主含量% APP | ≥99 |
2 | 磷含量(以P2O5计)% P2O5 | ≥73 |
3 | 氮含量% N | ≥14 |
4 | PH(25度) PHvalue | ≥5.8~7.0 |
5 | 水份% H2O | ≤0.3 |
6 | 溶解度(g/100ml水) Solubility(g/100mlH2O) | ≤0.7 |
7 | 粘度(25度) Viscosity | 40~80 |
8 | 白度(蓝光) Whiteness(Blu-ray) | ≥93 |
9 | 热分解度℃ Thermaldecompositiondegree | ≥275 |
10 | 聚合度 Polymerizationdegree | ≥1000 |
用途:APP201应用广泛,可适用于塑料(PP,PE,PVC等)、聚酯、橡胶、各种高档膨胀防火涂料等领域。
Use:APP201iswidelyusedinplastics(PP,PE,PVC,etc.),polyester,rubber,andvarioushigh-endexpansionfire-proofingcoating.
包装及贮存:内塑外编袋,每袋净重25kg或50kg,贮于通风干燥处。
PackagingandStorage:Plasticknitbag.Itisstoredinventilatedanddryplace.
Netweight:25Kgor50Kg