黄色Av无码网站,亚洲色视频网站,囯产一区二区黄片,男人插女人下面视频久久久,蜜臀久久99精品久久久,国产一区无码色,免费观看日韩AV,国产又粗又大毛片无码久,AV无码性爱,又黑又黄又大国产在线视频

Wuxi Zhengmao Chemical Co.,Ltd.
Wuxi Zhengmao Chemical Co.,Ltd.
Wuxi Zhengmao Chemical Co.,Ltd.
High efficient inhibitor ZM-701
Product Name
High efficient inhibitor ZM-701
Product Category
Present products
Product Content

High efficient inhibitor ZM-701

Chemical name: TMHP0
Molecular formula: C9H18NO2
Molecular weight: 172
Properties: Orange yellow crystal, easily soluble in water, ethanol, ether and benzene etc..
Quality index

Index name

Index

Test method

Appearance

Orange yellow crystal

Eye measurement

Melting poin(?)

69-71

GB617

Purity(%)

≥98.5

Gas chromatography

Use: Used as high efficient inhibitor for acrylic acid, acrylonitrile, methacrylate, methylmethacrylate,chloroethylene, unsaturated resin. It can take the place of dihydroxybenzene.
Packing
Packed in plastic lined composite paper, Net wt.:20KG per bag. Avoid rain or solarization. Stored in dry, draughty warehouse. 

Copyright(C)2018,  Wuxi Zhengmao Chemical Co.,Ltd.  All Rights Reserved.  Supported by  ChinaChemNet  ChemNet  Toocle  Copyright Notice  備案序號(hào):蘇ICP備11071241號(hào)