国第一产在线精品亚洲区^&_爽到高潮漏水大喷无码视_乱子伦在线观看中文字幕_婷婷五月六月在线中文字幕

Products

S-5030


Model: S-5030
Viscosity : 2000-3000
Average viscosity: 9000
Appearance: pale browntransparent liquid
Water: anhydrous
Amine value: 520-560
Average amine value: 510
Characteristic:

Strong heat and corrosion resistance, good strength and toughness. It can also be used for resin curing agent compounding.

Field: Anti-corrosion, construction and water conservancy projects; Adhesive, coating, etc
phr(EEW=190): 30-50

Home

Home

關(guān)于我們

About us

Products

Products

News

News

Contact

Contact