Sles price

The price of SLES is primarily determined by its Active Matter content, typically categorized into 70% (paste) and 28% (liquid). Buyers must verify the Unsulfated Matter (less than 2.5%) and Sodium Sulfate content (less than 1.5%), as these affect the viscosity and stability of the final formulation. Additionally, the color (Hazen) should be as low as possible (typically <10) to ensure it doesn't affect the aesthetic of clear shampoos or detergents.

Suppliers must provide a Material Safety Data Sheet (MSDS) and a Certificate of Analysis (COA) for every batch. For exports to Europe, REACH registration is essential. If the SLES is intended for personal care products, ensure the supplier follows GMP (Good Manufacturing Practices) and holds ISO 9001:2015 certification to guarantee consistent chemical purity and safety.

While SLES 70% has a higher unit price, it is more economical for cross-border shipping because you are not paying to transport water. However, SLES 70% requires specialized dilution equipment (high-shear mixers) at the destination. If your facility lacks this equipment, purchasing SLES 28% may be more feasible despite the higher logistics costs per active unit.

SLES is a versatile surfactant used extensively in liquid detergents, dishwashing liquids, and bubble baths. In the industrial sector, it serves as a wetting agent and cleanser in the textile and leather industries. Its high foaming power and hard-water resistance make it a staple for both household chemical manufacturers and industrial cleaning service providers.

The biggest risk is concentration fraud, where the active matter is lower than specified. To mitigate this, use third-party inspection services (like SGS or Intertek) to test samples from the actual shipment. Always source from verified manufacturers on Made-in-China.com who have a proven track record of chemical exports and transparent laboratory reports.

SLES prices are closely tied to the cost of Palm Kernel Oil (PKO) and Ethylene Oxide. To secure better rates, consider long-term framework agreements or bulk purchasing (Full Container Loads - FCL). Suppliers are often willing to offer a 5-10% discount for volume orders exceeding 20 tons or for buyers who provide a letter of credit (L/C) as payment security.

SLES is generally classified as a non-hazardous chemical for transport, but it is an irritant. It is typically packed in 170kg or 220kg plastic drums or 1.1-ton IBC tanks. Ensure the supplier uses UV-resistant packaging to prevent degradation during sea transit. For shipping to specific regions, confirm the HS Code (typically 340231) to accurately calculate import duties and taxes.

Utilize Trade Assurance or secure payment terms like T/T with a deposit and balance against the Bill of Lading (B/L). Avoid suppliers who demand 100% upfront payment via non-traceable methods. Conduct a factory audit or request a video tour of the production line via Made-in-China.com to verify the supplier's existence and production capacity.