亚洲无码在线免费看视频,亚洲激情性爱网站,国产片一级一级一级一级一级日产

<center id="8g0uk"></center>

Hello！Welcome to Hubei BlueSky New Material INC.!

·POSITION：Application → Common Question → Why do bulges and blisters appear during the application of alkoxy sealant? How to reduce and avoid this phenomenon?

Why is the storage stability of alkoxy sealant relatively poor?

Date：2023/8/2 14:58:40 View：【 Font Size：Big Medium Small 】【CLOSE】

There are many reasons for the poor storage stability of alkoxy sealant, but there are two main reasons：

1. The methanol produced during the storage of sealant will cause alkoxy end-capping of OH Polymer, which will eventually cause OH Polymer to lose its reactivity.

2. Due to its high reactivity, titanium complexes are prone to reaction or hydrolysis and lose catalytic activity during storage.

【 Font Size：Big Medium Small 】【CLOSE】

Prev：Why is the porcelain white alkoxy sealant made by alkoxy cross-linking agent prone to yellowing?
Next：Why do bulges and blisters appear during the application of alkoxy sealant? How to reduce and avoid this phenomenon?

【International Sales Office】
Address：Room 2401,Tower B, Winner Plaza, No.100 Huangpudadao West Road, Tianhe District, Guangzhou,China
Tel：+86-020-38856806
Fax：+86-020-38856809
E-mail：feng@blueskychemical.com

【Headquarters & Plant】
No.8 Chemical Industry Park, Economic Development Zone, Xiantao, Hubei, China
Tel：+86-0728-3254088
Fax：+86-0728-3253808
E-mail：feng@blueskychemical.com

Wechat

Website

黄色五码视频a爱看猛片|成人色情黄片免费|日韩AV片在线观看|成人av综合网|亚洲国产精品二二三三区|人妻一区a二区三区|91操操操操五月色香|色情网站在线免费观看|哟色一区二区三区|看日本少妇无码aa片