Xianlin MOS: A Silane Crosslinker Backed by Integrated Methyl Ethyl Ketoxime Production

If you formulate RTV silicone rubber, you know the crosslinker makes or breaks cure performance and adhesion reliability. MOS (Methyltris(methyl ethyl ketoxime)silane) from Hubei Xianlin Chemical is one to keep on your radar.

What it is
MOS is a ketoxime-type silane crosslinker (CAS 22984-54-9). Primary applications include use as a curing agent and crosslinker for room-temperature-vulcanized (RTV) silicone rubber, as well as an adhesion promoter for bonding silicone rubber to plastics, nylon, ceramics, and glass.

Why Xianlin?
Xianlin Chemical is one of the world’s major methyl ethyl ketoxime (MEKO) suppliers, and its MEKO product was recently recognized under Hubei’s prestigious “Hubei Premium” designation. MOS is downstream of MEKO—meaning Xianlin controls the supply chain from the key raw material up. The company holds national-level “Little Giant” (specialized and sophisticated enterprise) and “Manufacturing Single Champion” titles, and its MOS/VOS silane crosslinker series was launched at an international coatings exhibition.

Who it’s for

RTV silicone rubber manufacturers

Formulation engineers seeking improved adhesion between silicone and engineering plastics, metals, or glass

Procurement teams looking for a crosslinker supplier with in-house MEKO integration

Packaging
Standard packaging: 25kg plastic drum, 190kg plastic drum or plastic-lined iron drum, 950kg IBC.