Practical guides, market updates and sourcing strategies for chemical buyers working with Chinese suppliers.
Showing 23 articles in Product Knowledge
DSTDP (Distearyl Thiodipropionate, CAS 693-36-7) is a sulfur-based secondary antioxidant used extensively in polyolefin plastics. Learn its mechanism, applications, specifications, and sourcing...
Compare DSTDP (CAS 693-36-7) and DLTDP (CAS 123-28-4): chain length, molecular weight, performance at temperature, cost, and how to select the right...
Antioxidant 168 (CAS 31570-04-4, generic Irgafos 168) is a phosphite secondary antioxidant essential for polymer melt processing stability. Learn its mechanism, applications,...
Compare Antioxidant 1010 (CAS 6683-19-8) and Antioxidant 168 (CAS 31570-04-4): mechanism, applications, synergy, and practical selection guidelines for polymer stabilization systems.
Learn how polymer antioxidants work, the mechanism of oxidative degradation, the difference between primary and secondary antioxidants, and how synergistic systems protect...
Compare sulfur-based thioester antioxidants (DSTDP, DLTDP) and phenolic antioxidants (Antioxidant 1010, 1076): mechanism, performance, synergies, and selection guide for polymer formulators.
Technical selection guide for Hindered Amine Light Stabilizers (HALS): molecular weight classes, NOR-HALS, compatibility with flame retardants and pigments, application dosage, and...
Complete technical and sourcing guide for UV Absorber 326 (CAS 3896-11-5, Tinuvin 326 equivalent): chemical properties, polymer applications, typical usage levels, comparison...
In the context of polymer chemistry, "polymer additions" often refers to various additives mixed into polymer bases to enhance or modify their...
N-methylaniline
4-fluorocyclohexanone, 2,2-difluoropropanol and 2-amino-3-bromo-5-fluoropyridine are important intermediates for the synthesis of anticancer drugs, anti-leukemia drugs and antibiotic drugs, respectively, with high value...
Suspension concentrate is a coarse suspension system with water as the dispersing medium, which is evenly dispersed in water through grinding and...
Hindered amine light stabilizers (HALS) are one of the most important thermal/light stabilizing agents of polymeric materials due to their excellent compatibility...
Vulcanization, as the key step in rubber process，directly affects the processing and performance of rubber products. Compared with sulfur alone, the presence of...
Polymethyl methacrylate was prepared by free radical polymerization of methyl methacrylate. The polymerization process includes solution, suspension polymerization, bulk polymerization, etc., and...
Amino acid-based surfactants consist of amino acid moiety as the polar headgroup attached to one or more alkyl chains. Since they are...
Glufosinate still has room for growth, with a focus on seed promotion beyond GM oilseed rape and short-term mutational growth from paraquat...
Water treatment agents，including coagulants / flocculants，bactericidal agents，and scale inhibitors，play important roles in the field of water treatment．
The food additives industry plays an important role in the modern food industry as a pillar industry. The development of its research...
Due to the easy availability and low price of raw materials for alkyd resin coatings, and the excellent gloss, flexibility, and adhesion...
Polyurethane modified waterborne alkyd resin PUA-1642 was chosen as a film-forming substance and a waterborne alkyd resin coating was prepared.
Polyimide hollow fiber is widely used in gas separation and alcohol dehydration due to its high specific surface area and loading density.
The development of triazole fungicides has been particularly notable since 1973 when Bayer introduced the first commercialized fungicide triadimefon with chiral carbon....
