Import 3-Isocyanatopropyltrimethoxysilane Nq-886 — Buy in wholesale FOB from Supplier in China

3-Isocyanatopropyltrimethoxysilane NQ-886 from Shandong Wanda Organosilicon New Material Co., Ltd is a clear, colourless liquid organosilane coupling agent with stated chemical formula C6H13NO3Si. The product is positioned for coatings, adhesives, sealants, and composite material applications where improved adhesion between organic polymers and inorganic substrates is required. Standard industrial packaging in steel drums is offered, with typical minimum order quantities around 100 kg and bulk pricing for repeat orders. The supplier operates from offices in Shanghai's Minhang District, though manufacturing location should be confirmed directly.

The NQ-886 designation appears to be a trade-grade identifier within the supplier's portfolio. As an isocyanato-functional silane, the molecule combines a trimethoxysilyl group for substrate bonding with an isocyanate moiety for reaction with polymer systems. Typical applications include silica and mineral filler treatment in rubber compounding, primer formulations for glass and metal, and crosslinking in moisture-cured polyurethane systems. The product demands anhydrous handling; atmospheric moisture triggers hydrolysis of methoxy groups and potential isocyanate oligomerisation, reducing efficacy and generating methanol by-product.

Buyers span paint and coating formulators, adhesive manufacturers, sealant compounders, and composite producers in automotive, construction, and electronics sectors. The supplier's custom specification mentions global demand and consistent quality, though no independent verification data is provided. Packaging in standard steel drums suggests conventional hazardous goods shipment. Response rate is recorded at zero, so direct enquiry is essential to confirm current availability, actual MOQ, lead time, and whether the Shanghai office represents the manufacturing entity or a trading division.

Shandong Wanda Organosilicon New Material Co., Ltd lists its office at Room 2106-2107, No. 2, Lane 58, Xinjian East Road, Minhang District, Shanghai, 200000, China. The company holds a harbour trust tier classification. Response metrics show 0.00 percent response rate and zero average response hours, indicating either minimal platform engagement or incomplete data tracking. The legal name suggests Shandong Province as the registered origin, though the operational address is in Shanghai, a common arrangement for manufacturing-trading bifurcation in China.

The supplier profile does not disclose year of establishment, registered capital, production capacity, number of employees, factory location, quality certifications, or named customers. The custom specification contains generic marketing claims that exceed verifiable facts. Buyers should request business registration documents, any ISO certificates, and evidence of manufacturing capability versus pure trading. The gap between the Shandong corporate name and Shanghai office address warrants clarification of whether production occurs in Shandong with Shanghai sales coordination, or if manufacturing is outsourced entirely.