Import 3-(2,3-Epoxypropoxypropyl)Trimethoxysilane Nq-56 — Buy in Bulk from Supplier in China

3-(2,3-Epoxypropoxypropyl)trimethoxysilane NQ-56 is a colorless clear liquid epoxy functional silane with CAS number 2530-83-8, designed to enhance adhesion between organic and inorganic materials. It carries a molecular weight of 236.34 g/mol, a density of 1.07 g/cm³ at 20°C, a refractive index of 1.428 (n25D), and a boiling point of 120°C. The product achieves a purity of 98%, making it suitable for high-performance applications in composite materials and coatings.

This organosilane improves bonding in resins such as epoxy, phenol aldehyde, melamine, polysulfide-polyamino ester, and en-polyphenyl. It is standard practice to use it as a surface treatment for inorganic fillers like pottery clay, talcum powder, silicon grey clay, white carbon black, silica, aluminum powder, and iron powder. Typical industry applications include epoxy sealing agents, concrete remedy materials, and coatings where mechanical strength and electrical properties must remain stable under wet conditions.

Industrial buyers source this silane for use in adhesives, sealants, and epoxy mould materials to reinforce the adhesion of double-component systems. It is particularly valued in sectors like construction, automotive, and electronics for its ability to maintain composite integrity. Buyers should confirm bulk packaging options and lead times directly with Shandong Wanda Organosilicon New Material Co., Ltd, as these are not specified in the listing.

Shandong Wanda Organosilicon New Material Co., Ltd is a China-based supplier specialising in organosilicon chemicals, with its registered office located in Shanghai’s Minhang District at Rm. 2106-2107, No. 2, Lane 58, Xinjian East Road. The company operates under a harbor trust tier, indicating a baseline level of verified commercial activity in the chemical trade sector.

The supplier focuses on the production and distribution of functional silanes, including adhesion promoters like NQ-56. While the listing does not provide details on production capacity, certifications, or client history, the company’s product range targets industrial applications in composites, coatings, and adhesives. Buyers are advised to contact the supplier directly for further verification of technical capabilities and trade terms.