Product Code:KH-91
Chemical Name:Vinyl mixed ketoxime crosslinker
Molecular Formula:C14H27N3O3Si / C16H32N4O4Si
Describe | This product is a colorless transparent liquid with typical oxime (butanone oxime) flavor. It is easy to hydrolyze when it is in contact with water. | ||
TOS content | 27-35% | CAS | 2224-33-1 / 34206-40-1 |
Density | 0.99±0.02g/ml | Refractive Index | 1.4635±0.02 (n25D) |
1、It can be used as a curing agent for one-component neutral silicone sealant formulation. Usually, it is used in combination with MOS or VOS to achieve higher reactivity, shorten film forming time and achieve higher crosslinking density.
2、Another important advantage of using KH-91 silicone sealant is to improve crack resistance.
3、The curing rate of KH-91 is faster than that of KH-90.
5 kg/barrel, 20 kg/box.
Store in a cool, dry and ventilated place, damp-proof and waterproof, away from fire and heat source.