Labsa detergent

Buyers should prioritize the Active Matter content, which is typically standardized at 96% min for high-quality industrial grades. Other critical parameters include Free Oil content (1.5% max) to ensure stability, and Color (Klett), where a lower value (usually <30) indicates higher purity and better aesthetic results in the final detergent formulation. Always request a Certificate of Analysis (COA) for every batch.

LABSA is the primary anionic surfactant used for its excellent foaming, wetting, and emulsifying properties. In liquid detergents, it provides high solubility, while in powder detergents, it acts as the main cleaning agent to remove oily stains. For specialized applications, ensure the biodegradability meets international standards (typically >90%) to align with environmental regulations.

As a chemical substance, LABSA must be accompanied by a comprehensive Material Safety Data Sheet (MSDS). For the European market, REACH registration is mandatory. For global trade, ensure the product complies with the GHS (Globally Harmonized System) for labeling and packaging, as LABSA is classified as a corrosive substance (Class 8).

LABSA is highly acidic and hygroscopic. It should be stored in plastic (HDPE) drums or stainless steel tanks to prevent corrosion. The ideal storage temperature is between 20°C and 40°C; if temperatures drop too low, the product may thicken, requiring heating systems for discharge. Under proper conditions, the shelf life is generally 1 to 2 years.

LABSA is categorized under UN 2586 (Alkylsulfonic acids, liquid). You must ensure the supplier provides UN-approved packaging (usually 210kg drums or 1000kg IBC tanks). The shipping agent must be certified to handle Class 8 Dangerous Goods, and you should confirm that the vessel allows for hazardous chemical transport to your specific destination port.

Utilize Trade Assurance services provided by Made-in-China.com to protect your payment until delivery is confirmed. For first-time orders, it is highly recommended to appoint a third-party inspection agency (like SGS or Intertek) to conduct a Pre-Shipment Inspection (PSI) to verify the active matter percentage and drum integrity.

LABSA prices are closely tied to the cost of Linear Alkyl Benzene (LAB) and Sulfur, which fluctuate with crude oil prices. Negotiate based on formula-based pricing or lock in rates for long-term contracts (6-12 months) to avoid spot market volatility. Always ask for tiered pricing based on the number of containers (FCL) ordered.

Be aware of Anti-Dumping Duties (ADD) that some countries impose on chemical imports from specific regions. Check your local HS Code (typically 3402.31) import tariffs. Ensure all customs documentation, including the Commercial Invoice, Packing List, and Bill of Lading, accurately reflects the chemical composition to avoid port delays or seizures.