γ-甲基丙烯酰氧丙基三甲氧基硅烷
价格:60000.00
γ-甲基丙烯酰氧丙基三甲氧基硅烷(KH570)产品牌号KH-570产品名称γ-甲基丙烯酰氧丙基三甲氧基硅烷化学结构式CH2=C(CH3)COOCH2CH2CH2Si(OCH3)3产品规格优级:99.0一级:98.0CAS号2530-85-0分子量248.4性质及用途KH-570是一种新颖的具有反应性的硅烷偶联剂,能和大部分的烯烃共聚,在酸性或碱性条件下能发生水解交联反应,广泛应用于天然和合成橡胶,另外作为补强剂和交联促进剂可用于复合材料(如树脂玻璃纤维复合材料)、涂层、油墨、胶水和密封材料等,还可用作树脂改性添加剂。规格类别优级品一级品颜色(APHA)≤20≤20色谱纯度(%)≥99.0≥98.0密度(25℃)1.02~1.06折射率(25℃)1.425~1.435包装◆KH-570必须密封储存,在湿气和热作用下会发生聚合反应.◆200kg新铁桶包装◆KH-570对皮肤和眼睛有轻微的刺激性,因此在使用时要有防护装置γ-methacryloyloxypropyltrimethoxysilaneBRANDKH570ProductNameγ-MethacryloxypropyltrimethoxysilaneChemicalStructureCH2=C(CH3)COOCH2CH2CH2Si(OCH3)3CAS2530-85-0structuralformula248.4CharactersandApplicationsKH570Silaneisanewtypeofcouplingagentwithreactivity.Itcancopolymerizewiththemostofalkylenecompoundandhydrolyzedandcrosslinkinthepresenceofacidicand/oralkalimedium.soitiswidelyusedinnatureorsynthesizedrubber,resin-fiberglasscompositesasreinforcingagentandusedasadhesivingpromoterincompositematerial,coating,ink,adhesiveandsealantetc.,alsousedasadditiveofresinmodification.QualitySpecificationItemTop-GradeFirst-GradeAppearance(APHA)20max.20max.Density(25℃)1.02-1.06Refractiveindex(25℃)1.425-1.435GCPurity(%)99.0min.98.0min.PackingandStorageKH570shouldbehermeticallystoragedin10~25℃,becauseofitsreactivity,itwillpolymerizebymoistureorlightorheat.KH570issuppliedinnetweight200kgsinnewirondrum.KH570canlittlestimulateskinandeyes,soitisnecessarytodressappliancesforlaborprotectionwhencontactingit.)
浙江化工科技集团有限公司
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