Application

Short answer: For standard laundry powders in soft-to-medium water, SLS 92% is the lowest-cost primary surfactant. For hard-water markets, powders switch to AOS 92% or 95%. […]

Short answer: Batch-to-batch consistency in surfactants comes from four controls: a specification with defined test methods, sampling and testing of every production lot, retained samples that […]

Short answer: Importing bulk surfactants is a documentation exercise. You need four things to line up before the vessel sails: the correct HS code (most anionic […]

Short answer: Two surfactant quotes are only comparable after you convert both to cost per kilogram of active matter and then add freight, packaging and duty. […]

Short answer: Six anionic surfactants cover most industrial buying decisions: SLS (sodium lauryl sulfate, CAS 151-21-3) for foam and detergency at the lowest cost per kilogram […]

Sodium laureth sulfate 70% — SLES 70, AES, or Texapon-type paste — is the highest-volume surfactant in personal care and one of the most traded liquid […]

Every batch of sodium lauryl sulfate should travel with a certificate of analysis (COA). Most buyers file it without reading past the product name — and […]

Open any SLS supplier’s catalog and you will find a row of near-identical products: 92%, 93%, 94%, 95%. The prices differ by only a few percent, […]

If you buy reagents for a protein lab, you already know the pain: a "99%" SDS lot that smears bands, ghosts the gel background, or leaves […]