Specification Item Specification Appearance white crystalline powder Melting point 225.0~232.0°C Volatilizing 0.30% max Ash content 0.10% max Purity 99% min Packaging & Delivery Package Size 10.00cm * 10.00cm * 10.00cm Package Gross Weight 25.000kg Product Description Key properties of Antioxidant 9228 are in its high molecular weight, low volatility, and high phosphorous content. It has one of the highest molecular weights of all commercial phophites. Because of this it has unsurpassed thermal stability. It offers: 1) Superior thermal stability and low volatility under extended high temperature conditions 2) Excellent atmospheric and in-polymer hydrolytic stability 3) Outstanding processing protection against discoloration and thermal degradation. Product Name Antioxidant 9228 Chemical Name 3,9-Bis(2,4-dicumylphenoxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5] CAS No 154862-43-8 Purity 99%min Appearance Free flowing off-white powder Melt Point 225 ºC Min Packaging & Shipping P

Factory Supply Chemical Raw Material 2, 2′-Methylenebis (6-tert-butyl-4-methylphenol) CAS 119-47-1 Antioxidant 2246 supplies a wide range of Antioxidants Specification Melting point 123-127 °C(lit.) Boiling point 187ºC density 1.04g/cm3 bulk density 300kg/m3 MOQ 1KG Sample Available Product Description Item:Antioxidant 2246 Chemical Name:  2,2′-methylene-bis(4-methyl-6-tert-butylphenol) Antioxidant 2246 CAS NO. 119-47-1 Molecular Formula C23H32O2 Molecular Weight 340.5 EINECS NO. 204-327-1 HS Code 290719 Appearance White Crystalline Powder Specification(%) Purity % : 99.0 Min. Ash % : 0.1Max. Volatile,%: 0.5Max. Melting Hue:60 APHA Max. Usage The product is a high-efficiency nonpolluting antioxidant , applicable to the manufacture of synthetic rubber, latex and natural rubber, being one of excellent phenol Antioxidants. It is applicable to light colored or colored rubber product. In plastic industry, this product can prevent the thermal aging and light aging of polyester c

Product Description Product Description White to yellowish-brown powder. Soluble in benzene, ethanol, acetone, ether, slightly soluble in petroleum ether, insoluble in water. Properties of 4,4 ‘- thiobis (6-tert-butyl-m-cresol): Melting point: 160-165 ° C Boiling point: 460.94 ° C (rounding temperature) Density: 1.06~1.12g/cm3 Vapor pressure: 0.001Pat 20 ºC Refractive index: 1.5200 (estimate) Quality of every product is guaranteed. Please feel free to contact Debby to know more details. Specification   Item Specification Appearance white crystal powder Melting point 160.0~164.0ºC Volatilizing 0.1% max Ash content 0.05% max Fe content 15ppm max Purity 98% min  Product Parameters Product name Antioxidant 300 Quantity 5000kgs                Test Date 2024–06-21 Expiry Date                       2026.06.20 CAS 96-69-5 Batch Number 20240621  Antioxidant 300 COA is available. Feel free to contact Debby to get the COA if you need to know more about this product. Packaging & S

Product Description   Antioxidant 565 selling point: High quality Competitive price Fresh date Reinforced packing Safe transportation Comprehensive after-sales Antioxidant 565 character: Antioxidant 565 is a white powder. Antioxidant 565 Application: Antioxidant 565 is mainly suitable for post-processing stabilization of unsaturated rubber, is very effective on elastomers and can protect materials in production. Product Parameters Product name Antioxidant 565 CAS 991-84-4 MF C33H56N4OS2 MW 588.95 Purity 99% Appearance White powder COA INDEX SPECIFICATION APPEARANCE White powder INITIAL MELTING POINT,ºC 181min ASH CONTENT, % 0.05max LOSS ON HEATING, % 1.0max Fe content, 10-6 10max Color Value,APHA 100max Grain Size,1mm 1mm 100% Product Description Product Name: Bis(Octylthio)-(hydroxy-Di-t-Bu-Anilino)-triazine Synonyms: 2,4-bis(Octylthio)-6-(4-hydroxy-3,5-di-tert-butylanilino)-1,3,5-triazine;2,6-di-tert-butyl-4-(4,6-bis(octylthio)-1,3,5-triazin-2-ylamino)phenol;4-[[4,6-bis(octylth

Product Description Item Value Melting point 100°C Boiling point 535.2±39.0 °C Density 1.061±0.06 g/cm3 Vapour pressure 6.67hPa at 20 Acidity coefficient (pKa) 1.59±0.50 Loss on Drying ≤0.3% Ash ≤0.3% Heavy metal 10 Synonyms: 4, 4-Bis(alpha, alpha-dimethylbenzyl)diphenylamine; 4-(1-methyl-1-phenylethyl)-N-[4-(1-methyl-1-phenylethyl)phenyl]aniline Molecular Formula: C30H31N Molecular Weight: 405.58 CAS Number: 10081-67-1 EG/EC Number: 233-215-5 Properties Melting Point: 101º C Density: 1.14 g/ml Solubility: Soluble in various kinds of organic solvents Bis[4-(2-phenyl-2-propyl)phenyl]amine Basic information Product Name: Bis[4-(2-phenyl-2-propyl)phenyl]amine Synonyms: 4-(1-methyl-1-phenylethyl)-n-[4-(1-methyl-1-phenylethyl)phenyl]-benzenamin;4-(1-methyl-1-phenylethyl)-N-[4-(1-methyl-1-phenylethyl)phenyl]-Benzenamine;4,4’Bis(pehnylisopropyl)diphenylamine;4,4′-Dicumyl-diphenylamine;antioxidantky-405;Benzenamine,4-(1-methyl-1-phenylethyl)-N-[4-(1-methyl-1-phenylethyl)phenyl]-;4

Product Parameters Product Name Tris(4-tert-butyl-3-hydroxy-2,6-dimethylbenzyl) isocyanurate CAS No. 40601-76-1 Appearance White powder Assay ≥99% Capacity 1000mt/year MOQ 100G Application Suitable for polyethylene, polypropylene, polystyrene, ABS resin, polyester, cellulose resin, etc. Standard Enterprise export Brand FinerChem More Information Synonyms: Antioxidant 1790 1,3,5-Tris(4-tert-butyl-3-hydroxy-2,6-dimethylbenzyl)-1,3,5-triazine-2,4,6-(1H,3H,5H)-trione Molecular Formula: C42H57N3O6 Molecular Weight: 699.92 CAS Registry Number: 40601-76-1 EINECS: 254-996-9 Melting point: 163-165 ºC   Specification Product Description Antioxidant 1790 is a highly effective, multifunctional phenolic antioxidant designed to provide robust protection against thermal and oxidative degradation in a variety of polymers. It is particularly well-suited for use in polyolefins, styrenic polymers, and other sensitive materials where it significantly enhances the durability and longevity of the fina

Product Description   Product Name Antioxidant 245 CAS 36443-68-2 MF C34H50O8 MW 586.77 EINECS 253-039-2 Appearance White powder Product Description                        Factory sell Antioxidant 245 with cas number 36443-68-2   Product Description   Product name Antioxidant 245 CAS number 36443-68-2 MF C34H50O8 MW 586.77 HS code 29145000 Appearance powder Package 25kg BAGS Shelf life 2 years Antioxidant 245 CAS 36443-68-2 have bulk in stock , delivery fast /high quality /good feedback Cas 36443-68-2 Antioxidant 245 Specification Product name  Antioxidant 245 CAS 36443-68-2 Manufacture Date 20240.2.10 Batch No. 20240210 Inspection Date 2024.02.10 Quantity 500kg Report No. 20240210-08 Item Standard Result Quality controlling standard & inspection result Description  powder Conforms Assay >95% 99% Conclusion Pass Customer feedback Description Antixoidant 245  is a kind of high-effective asymmetric phenolic antioxidant, and its special features involves high efficient a