Tyre polish

Buyers should distinguish between water-based and solvent-based formulas. Water-based polishes are generally safer for the rubber and provide a natural satin finish, while solvent-based formulas offer a high-gloss 'wet look' and superior water resistance, making them ideal for rainy regions. Ensure the product contains UV inhibitors to prevent tyre cracking and browning (blooming) caused by prolonged sun exposure.

As a chemical product, tyre polish must have a valid MSDS (Material Safety Data Sheet) and SDS for transport. For the EU market, compliance with REACH regulations is essential. For the US, ensure the VOC (Volatile Organic Compounds) content meets state-specific environmental standards (like CARB). Always verify ISO 9001 certification for the manufacturer to ensure batch-to-batch consistency.

Request samples to test sling resistance (ensuring the product doesn't spray onto car paint when driving) and durability. A high-quality professional polish should last at least 2 to 3 weeks or through 2-3 rain cycles. Check the viscosity; thicker gels often provide better control and less waste compared to thin liquids, though aerosol sprays offer faster application for high-volume car wash businesses.

For retail brands, 500ml spray bottles with ergonomic triggers are standard. However, for commercial detailing clients, sourcing in 5-gallon pails or 200L drums significantly reduces the unit cost by 40-60%. If purchasing bottled products, ensure the nozzle quality is high to prevent leaking during long-distance sea freight.

Tyre polish is often classified as Class 3 (Flammable Liquid) or Class 9 (Miscellaneous Dangerous Goods) depending on the solvent base. You must ensure the supplier provides a UN-certified packaging and a Certificate for Safe Transport of Chemical Goods. Failure to declare these correctly can lead to customs seizure or heavy fines at the port of entry.

Prioritize Audited Suppliers on Made-in-China.com who have undergone third-party onsite inspections. Negotiate a Quality Assurance Agreement that specifies the active ingredient percentage (e.g., silicone content). Use secured payment terms and insist on a pre-shipment inspection (PSI) by agencies like SGS or Intertek to verify the chemical composition matches the approved sample.

Check the HS Code (typically 340530) to determine the exact import duty in your country. For large volumes, FOB (Free On Board) is recommended so you can control the freight forwarder who specializes in DG (Dangerous Goods) cargo. Ensure all labels are translated into the destination language and include hazard pictograms as required by the GHS (Globally Harmonized System).