Product name
Address: Xiaozhuang International Plaza,Nanjing
Factory address: Hongze Huaian Salt Chemical Industrial Park
Contact: Yue Xianggui
Sales call: +86 2585307523
Fax: +86 2585493049
Cell phone: +86 13770789555
e-mail: yxg@longyanchem.com
Product name
Antioxidant 2246
Posttime£º2014-4-25 15:34:39  Read£º4833

Antioxidant 2246 [CAS: 119-47-1]
2,2-Methylenebis(4-methyl-6-tert-butylphenol)

Product Name:Anti Oxidant 2246,Molecular formula:C23H32O2,Molecular weight:340.49Purity product appears colorless oblique square crystal,melting point 131.2,density 1.07g/ml(30¡æ).Industry product appears white or ivory-white crystal powder,density 1.04-1.08,melting point 120-130¡æ,low volatility,steam pressure 2mm/Hg columniation (160¡æ).In rubber,solubility exceeds 2%,in organic impregnant(such as carbinol, Alcohol, Benzene, Acetone,Ethyl acetate,Chloroform)it can well dissolve.Because of the hindered phenolic structure,its chemical character is not lively.In storage it can keep stalbe conditions.It will appear slightly red after long storage ,but have no effect on anti oxidant.

Specifications:

specification

Index

Appearance

white,grey-white to sightly yellow powder

Initial melting point for dry material ¡æ,¡Ý

124

Weight loss on incandescence %,¡Ü

0.3

Ash content,%,¡Ü

0.1

Fineness (150¦Ìm Sieve Residue) , %,¡Ü

0.5

Usage: It can be used as antioxidant in natural rubber , latex,synthetic latex,as well as kinds of plastic products .Also in oil products and fattiness food,it can act suitable antioxidant .This product has low toxicity and volatility,no pollution coloration to the applied products. Its a widely applied hindered phenolic antioxidant.

packing: Kraft bag with PE inner, 20kg/bag.

Storage and transportation as ordinary chemical.

Message

Product£º *
Your name£º *
Telphone£º *
E-mail£º
QQ£º
Address£º *
Message£º *
Code£º
 
Copyright: Ningkang Nanjing Chemical Co., Ltd.