饥渴少妇高潮视频大全,国产精品美女久久久久av超清,成人免费区一区二区三区,免费A片全黄少妇内谢

Shanghai Incat Chemtech Co., Ltd.

National Service Hotline:+86-21-57603038 , +86-13601791340

Product center

Products

Fatty aldehyde hydrogenation to fatty alcohol

Product Name The noble metal
Content
Reaction description Fatty aldehyde hydrogenation to fatty alcohol
Reaction formula
Temperature(℃) 50-150
Pressure(bar) 1-10
Solvent Alcohols, ethyl acetate, water
Applicable catalyst category Ru/C;
Pt/C
Catalyst model 5U2481;
5T2261