Import Detergent Powder Manufacturer — Buy in Bulk from Supplier in China

Topseller Chemicals Co., Ltd. supplies a powdered laundry detergent formulated for industrial and commercial use, with a base composition of sodium dodecylbenzenesulfonate, sodium carbonate, and sodium silicate. The product is delivered in dry, free-flowing granules with a moisture content below 5%, as indicated in the source. It is designed for use in high-volume laundry operations where consistent cleaning performance is required across cotton, polyester, and blended fabrics.

The formulation avoids phosphates and optical brighteners, aligning with regional environmental guidelines in Southeast Asia and parts of Europe. Typical industry standards for such detergents include a pH range of 9.5 to 11.0 and a density of 0.6 to 0.8 g/cm³. The product is packaged in multi-layer polyethylene bags with inner liners to prevent moisture absorption during storage and transport. No certifications such as FSSAI or ISO are confirmed by the supplier, and these claims in the source are not verified.

This detergent is commonly purchased by commercial laundries, hotel chains, and textile processors in regions with limited access to liquid detergents. Buyers typically order in 20 kg or 25 kg bulk bags, with standard packaging options including palletized shipments. Trade terms are not specified, but FOB and CIF are commonly used for shipments from Shandong port. Buyers should request a material safety data sheet and confirm the exact granule size distribution before placing an order.

Topseller Chemicals Co., Ltd. is located in Longkou City, Yantai, Shandong, China. The supplier is listed as imported and verified by harbor trust signals, indicating active export activity. No company history, certifications, production capacity, or client list is provided in the source. The business appears to operate as a manufacturer or distributor of bulk chemical products, with no mention of retail, branding, or private-label services.

The supplier has no measurable response rate or average response time recorded, suggesting limited buyer communication infrastructure. There is no evidence of third-party audits, factory visits, or quality control documentation. Buyers should treat this as a direct manufacturer with minimal digital engagement and verify all technical claims through sample testing before bulk procurement.