Antioxidant 285

　　Chemical name: Butylated products of p-cresol and dicyclopentadiene

　　CAS#68610-51-5

　　Molecular weight: 650

　　Appearance (visual inspection): white powder

　　Initial melting point ℃: ≥115.0

　　Volatile %: ≤0.15

　　Heating loss %: ≤0.30

　　Uses: This product is an excellent substitute for antioxidant 264. Its antioxidant effect is superior to 264. It is an ultra-fine powder. It is mainly used to protect light-colored and non-polluting compounds, such as: natural rubber, sealants, ABS, BR, IR , NBR, NR, SBR, SBS, SIS and other derivatives. It can be used in the processing of polymers, such as: elastic yarn, carpet backing, foam rubber cushion material, sole material, household and surgical rubber gloves, medical products, baby pacifiers, rubber additives, thermos bottles, bathroom mats, auto parts , Paper coatings, etc., to enhance stability. It can protect natural and synthetic polymers based on isoprene and butadiene chemistry, and can be used as an efficient polyphenol additive. Antioxidant effect is superior to monophenolic or bisphenolic antioxidants.

　　Remarks: This product can be made into liquid according to customer requirements.

　　Packing: Kraft paper bag, net weight 25 kg.