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Styrene Ethylene Butylene Styrene (SEBS) block copolymers are among the most versatile thermoplastic elastomers (TPEs) on the market. Produced by the selective hydrogenation of …
Read moreHMDA epoxy curing agent 1,6-hexanediamine (CAS 124-09-4) is an aliphatic diamine hardener sold at 99.90% minimum purity with water below 0.05%. Its calculated amine hydrogen …
Read moreLiquid phenolic epoxy resin YLEP-631 is a PNE-type novolac grade with 2.7 epoxy groups per molecule. Its published window is an EEW of 168-180 g/eq, a viscosity of 1100-1700 mPa·s …
Read more3,4-Methyl hexahydrophthalic anhydride (MHHPA, CAS 25550-51-0) is a colorless liquid anhydride hardener of 50-80 cps at 25 °C. Assay is 98% minimum, the freezing point sits at or …
Read morePACM epoxy curing agent is a colourless alicyclic diamine, 4,4'-diaminodicyclohexyl methane (CAS 1761-71-3), sold at 50-80 mPa·s and APHA 30 or below. Four amine hydrogens on a …
Read moreAn emulsion is the architectural heart of most premium skincare: the elegant cream in the jar, the silky lotion that melts into the skin, the rich balm that seals in moisture. At …
Read moreTo create an O/W emulsion with a smooth skin feel and stable consistency, the choice of emulsifier is often the key to the success of the formula. Even though Ceteareth-20 and …
Read moreFew decisions in food formulation are framed as starkly as the choice between natural and synthetic preservatives. Consumers are reading labels more carefully, retailers are …
Read moreFigure 1: BHA in focus — food preservation meets laboratory science On February 10, 2026, the U.S. Food and Drug Administration (FDA) launched a comprehensive post-market …
Read moreStyrene Isoprene Styrene Block Copolymers (SIS) were co-developed by Phillips Petroleum and Shell Chemical in the 1960s and experienced further development in the 1970s. Due to its …
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