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  • 聚合氯化铝

    产品名称:聚合氯化铝分子式:Al2Cln(OH)6-nCAS NO.:1327-41-9指标规格Item/TypeAppearanceAl2O3Water InsolubleBasicityPH ValueAsPbPAC-SL01White Fine Powder30%min0.1%max40-903.5-5.00.0005%max0.0···

  • 聚合氯化铝铁

    产品名称:聚合氯化铝铁CAS NO.:1327-41-9指标规格ItemIndex valueAL2O329%minBasicity60%-90%Fe2O33-5%PH 1%water solution3.5-5.0Water Insolubles1.5%maxApperanceDark Yellow powder/Brown用途1.工业···

  • 聚合硫酸铁

    产品名称:聚合硫酸铁/硫酸铁分子式:[Fe2(OH)n(SO4)3-n/2]mCAS NO.:1327-41-9指标规格ItemIndex StandardFe19%minReducing substances( Fe 2+)0.1% maxBasicity8.0-16PH (1%water solution)2.0-3.0Water I···

  • 聚丙烯酰胺

    产品名称:聚丙烯酰胺/高分子聚合物分子式:(C3H5NO)nCAS NO.:9003-05-8指标规格Item/TypeAppearanceSolid Content (%)Molecular Weight (Million)Degree of hydrolysisDissolving Time (Min)Anionic Polyacry···

  • 氯化钙

    产品名称:氯化钙分子式:CaCl2CAS NO.:10043-52-4指标规格Item/TypeCalcium Chloride (CaCl2)Alkali metal chloride (Nacl)Magnesium chloride ( MgCl2)Alkalinity ( Ca(OH)2)Water InsolublePHAppea···

  • 福美钠

    产品名称:(福美钠) 二甲基二硫代氨基甲酸钠指标规格Item/TypeAppearanceAssay,m/mFree alkali,(As NaOH)m/mPHDensity,D420,g/mlReducing powerSDD-SL01white or off white crystal, soluble in water90%min0···

  • 福美钾

    产品名称:(福美钾)二甲基二硫代氨基甲酸钾分子式:C3H6NS2K.2H2O分子量: 195CAS No.:128-03-0性状:淡绿色或淡黄色液体,略有氨味指标规格ItemIndexAppearanceClear green liquid, pungent, ammonia odorPurity50%minPH11.5-14Alkali···

  • 硼酸锌

    产品名称:硼酸锌分子式:H3BO3CAS NO.:1332-07-6指标规格TypeIndexAppearanceWhite PowderZinc Oxide ZnO35-39%Oxidation Boron B2O345-49%Pb10 ppm maxCd5 ppm maxAppearance Water1% maxCrystal Wa···

  • 氢氧化铝

    产品名称:氢氧化铝分子式:Al(OH)3CAS NO.:21645-51-2指标规格ModelATH-1ATH-10ATH-12ATH-17ATH-20Chemical constituentAl(OH)3≥99.4%≥99.5%≥99.5%≥99.5%≥99.5%SiO2≤0.02%————Fe2O3≤0.02%≤0.02%≤0.02%···

  • 聚磷酸铵

    产品名称:聚磷酸铵指标规格ItemN≥50N≥200N≥1000Water soluble(tasteless)Water soluble(tasty)P2O5content %≥69.0≥70.0≥71.0≥57.0≥32.0Nitrogen content %≥14.0≥14.0≥14.0≥12.0≥12.0Mean polymeri···

  • 三聚氰胺氰脲酸盐

    产品名称:三聚氰胺脲酸盐CAS NO.:37640-57-6外观:White Powder规格指标ItemMCA/MB202Nano MCAGranular MCAMCA % ≥99.099.099.0Melamine residue,% ≤0.20.20.2Cyanuric acid residue,% ≤0.30.30.3Moistu···

  • 硫酸铝铵

    产品名称:硫酸铝铵指标规格Item nameStandardResultsPurity≥99.5%-100.5%99.7.%Moisture≤4.0 %3.0%Water insoluble matter≤0.20%0.17%Packing 25kg or 50kg or 1000kg in plastic lined woven bag···

  • β-环糊精

    产品名称:β环糊精规格指标ItemsStandardAppearanceWhite Crystalline PowderAssay (%)98 MinLoss on drying (%)14 MaxResidue on ignition(%)<0.1Color of SolutionClear(0.5/50ml)Light-abso···

  • 羟丙基-β-环糊精

    羟丙基-β-环糊精CAS NO.: 128445-35-5质量标准:USP39, EP9.0, BP2015, CP2015级别:口服和注射应用医药,食品,化妆品用途增溶剂、包埋剂、稳定剂、掩味剂在医药中:羟丙基-β-环糊精能够解决不溶或难溶性药物(包括植物提取物)的水溶性问题。通过分子包埋,提高药物生物溶解度和控制药物释放速度,提高药物···

  • 磺丁基醚-β-环糊精

    产品名称:磺丁基β环糊精指标规格ITEMSSPECIFICATIONRESULTSAppearanceWhite to off-white solid, free from foreign matterQualifySolution ClarityA 30%w/v solution in water is clear and essent···

  • 吡罗昔康β-环糊精

    产品名称:呲罗昔康β环糊精指标规格ItemSpecificationsAppearanceLemo yellowcoloredpowder,insipid,innocentApperanceofsolutioncomplyAmmoniaion≤0.7%2-Aminopyridine≤0.03%AmmoniaLon≤0.5%PH(0.5%A···

  • 其他环糊精

    Product NameMethyl Beta Cyclodextrin2,6-Dimethyl Beta CyclodextrinHydroxyethyl Beta CyclodextrinCarbxymethyl Beta CyclodextrinAlpha CyclodextrinHydroxypropyl-Alpha-Cyclod···