酮肟型硅烷交联剂 Intermediate | Anti-Skinning Agent | Ketoxime

SiSiB® PB2002

甲基 异丁基 Ketoxime.
别名: MIBKO;
4-甲基-2-pentanone oxime


化学结构式


产品简介

Skinning is the biggest nuisance in protective coatings. Skinning causes the avoidable waste of a costly coating material. Paint containers are not always filled to the brim. So air present in a void reacts with the paint, thereby causing oxidation and 聚merization of the coating at the air/paint interface. This results in formation of a solid skin during storage. The lost of paint due to skinning is estimated to be as much as 3 to 5%. This not only worries the consumers but also the manufacturers when it comes to filling of small containers. The minute doze of an effective anti-skinning agent can alleviate the difficulty of skinning.

SiSiB® PB2002 is one of the finest anti-skinning agents. It has proved very effective in preventing the formation of surface skin in the packaged solvent based paint, varnishes and printing inks also.


物化性质

化学名称: 甲基 异丁基 Ketoxime
CAS No.: 105-44-2
EINECS No.: 203-298-2
分子式: C6H13NO
分子量: 115.17
沸点: 68-70°C/8mmHg
闪点: 173°C
 
外观: 无色 透明液体
Color (Pt-Co): Max.10
比重 [25°C]: 1.4440
折光率 [25°C]: 0.880
Acid Value: (mg KOH/g) Max.2.0%
含量: 99.0%

产品应用

SiSiB® PB2002 can be used as intermediate for novel 硅烷交联剂:
甲基 三-(甲基甲基异丁基酮肟) 硅烷
乙烯基 三-(甲基甲基异丁基酮肟) 硅烷
四-(甲基甲基异丁基酮肟) 硅烷.

SiSiB® PB2002 can be used as anti-skinning agent.

产品包装

标准包装为210L铁桶或者1000L IBC集装桶, 欲获取更多信息, 请参考包装详情.

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