常见FDA食品接触材料检测标准VIP免费

常见FDA食品接触材料检测标准■有机涂层,金属和电镀制品要求U.S.FDACFR21175.300waterextractives去离子水浸取法8%alcoholextractives8%酒精浸取法heptaneextractives正庚烷浸取法■纸制品要求U.S.FDACFR21176.170Netchloroformsolubleextractivesforwaterfraction氯仿可溶萃取物去离子水浸取法Netchloroformsolubleextractivesfor8%alcoholfraction氯仿可溶萃取物8%酒精浸取法Netchloroformsolubleextractivesfor50%alcoholfraction氯仿可溶萃取物50%酒精浸取法Netchloroformsolubleextractivesforn-heptanefraction氯仿可溶萃取物正庚烷浸取法■木材要求U.S.FDACFR21178.3800Pentachlorophenolanditssalt五氯苯酚PCPABS■要求U.S.FDACFR21181.32or180.22inwater去离子水浸取法in3%aceticacid3%醋酸浸取法in8%ethanol8%酒精浸取法inn-heptane正庚烷浸取法■丙烯酸树脂Acrylic要求U.S.FDACFR21177.1010总提取物inwater,8,50alcoholfraction,heptane去离子水、8%酒精KMnO4oxidizableextractive(inwater,8,50alcoholfraction)Ultraviolet-absorbing(inwater,8,50alcoholfraction)Ultraviolet-absorbing(inheptanefraction)■食品容器的密封圈密封衬垫要求如硅橡胶圈U.S.FDACFR21177.1210Netchloroformsolubleextractivesforwaterfraction氯仿可溶萃取物去离子水浸取法Netchloroformsolubleextractivesfor8%alcoholfraction氯仿可溶萃取物8%酒精浸取法Netchloroformsolubleextractivesforn-heptanefraction氯仿可溶萃取物正庚烷浸取法EVA■要求U.S.FDACFR21177.1350NetCHCI3solublefractionindifferentextractive(indifferentfoodsimulants)氯仿萃取Vinylidenefluoride&hexafluropropeneXanthangum(coating)■三聚氰氨树脂(密胺)要求U.S.FDACFR21177.1460Netchloroformsolublewaterextractives氯仿可溶萃取物去离子水浸取法Netchloroformsoluble8%alcoholextractives氯仿可溶萃取物8%酒精浸取法Netchloroformsolublen-heptaneextractives氯仿可溶萃取物正庚烷浸取法■尼龙塑料要求U.S.FDACFR21177.1500Specificgravity密度Meltingpoint熔点Solubility/boiling4.2NHCI中的溶解度Waterextractives去离子水浸取法95%ethanolextractives95%酒精浸取法Ethylacetateextractives乙酸乙脂浸取法Benzeneextractives苯浸取法PP■要求U.S.FDACFR21177.1520Specificgravity密度Meltingpoint熔点n-hexaneextractives正己烷浸取法Xyleneextractives二浸取法PE,OP■要求U.S.FDACFR21177.1520Specificgravity密度n-hexaneextractives正己烷浸取法Xyleneextractives二浸取法PC■要求.U.S.FDACFR21177.1580Waterextractivesatrefluxingtemperature水回流萃取50%ethanolextractivesatrefluxingtemperature50酒精回流萃取n-heptaneextractivesatrefluxingtemperature正庚烷回流萃取PET■要求U.S.FDACFR21177.1630.Netchloroformsolublefractionofdistilledwater氯仿可溶萃取物去离子水浸取法Netchloroformsolublefractionof8%ethanol氯仿可溶萃取物8%酒精浸取法Netchloroformsolublefractionof95%ethanol氯仿可溶萃取物95%酒精浸取法Netchloroformsolublefractionofn-heptane氯仿可溶萃取物正庚烷浸取法PS■要求U.S.FDACFR21177.1640Residualstyrenemonomer苯乙烯单体残留■聚枫树脂Polysulfoneresin要求U.S.FDACFR21177.1655Waterextractives去离子水浸取法3%aceticacidextractives3%醋酸浸取法50%alcoholextractives50%酒精浸取法n-heptaneextractive正庚烷浸取法■聚亚氨树脂PU要求U.S.FDACFR21177.1680Adhesiveresistancetest耐磨测试waterextractives去离子水浸取法8%ethanolextractives8%酒精浸取法■苯乙烯要求StyreneblockpolymerU.S.FDACFR21177.1810Waterextractives去离子水浸取法50%ethanolextractives50酒精回流萃取solubility溶解度molecularweight分子量glasstransitionpoint玻璃化转变温度MMA■、MBS要求U.S.FDACFR21177.1830Non-volatileresidueKmnO4oxidizedwaterextractivesKmnO4oxidized8%ethanolextractivesUVabs...