Antioxidant BX AO 1726 Chemical name: 4,6-bis (dodecylthiomethyl)-o-cresol Formula C33H60OS2 Molecular Weight 537 CAS# 110675-26-8 Specification: Appearance liquid melting range 28℃ Application: Antioxidant 1726 is a multifunctional phenolic antioxidant for the stabilization of block-copolymers such as SBS and SIS and for polyurethane products. Provides both processing and long-term heat stability. Handling and Safety: >For…
Antioxidant BX AO 1135 Chemical name: Benzenepropanoic acid, 3,5-bis(1,1-dimethyl–ethyl)-4-hydroxy-C7-C9 branched alkyl esters Synonymous: Irganox 1135, Irganox L 135 Formula C25H42O3 Molecular Weight 390.6 CAS# 125643-61-0 Specification: Appearance slight yellow liquid melting range < -30 °C Application: Antioxidant 1135 is a benzene propanoic acid, 3,5-bis (1,1-dimethyl-ethyl)-4-hydroxy-C7-C9 branched alkyl esters. It is a hindered phenolic primary antioxidant for…
Antioxidant BX AO 5057(L57) Chemical name: Benzenamine, N-phenyl-, reaction products with 2,4,4-trimethyl pentene Formula / Molecular Weight 393 CAS# 68411-46-1 Synonyms Irganox 5057, Irganox L 57 Specification: Appearance yellow liquid assay 97% Application: Antioxidant BX AO 5057 is a liquid aromatic amine antioxidant for processing and long-term thermal stabilization. it has low volatility and is…
Antioxidant BX AO 330 Chemical name: 1,3,5-Trimethyl-2,4,6-tris (3,5-di-tert-butyl-4-hydroxybenzyl) benzene Formula C54H78O3 Molecular Weight 775 CAS# 1709-70-2 Synonyms ethanox 330, irganox 1330 Specification: Appearance White powder Melting point 240-245℃ Application: Antioxidant 330 is widely used in thermoplastic elastomers, engineering blends, and alloys, hot melt adhesives, tackifiers, polyolefins. Handling and Safety: For additional handling and…
Antioxidant BX AO 1790 Chemical name: Tris(4-tert-butyl-3-hydroxy-2,6-dimethylbenzyl) isocyanurate Formula C42H57N3O6 Molecular Weight 699.92 CAS# 40601-76-1 Synonyms: cyanox 1790 Specification: Appearance White powder Melting point 159.0-163.0℃ Assay ≥96% Transmittance @ 425 nm > 95 % Transmittance @ 500 nm > 97 % Application: > Antioxidant 1790 is a high-performance hindered phenolic antioxidant, suited for polyurethane, polypropylene,…
BX AO 1035 Chemical name: Thiodiethylene bis[3-[3,5-di-tert-butyl-4-hydroxyphenyl]propionate] Formula C38H58O6S Molecular Weight 642 CAS# 41484-35-9 Specification: Appearance white to off-white powder melting range 63-82℃ Application: Antioxidant 1035 is a primary phenolic antioxidant and heat stabilizer. It is compatible with polymers such as LDPE, XLPE, PP, HIPS, ABS, polyol/ PUR, and PVA. It is suitable for use in…
BX UV 312 Chemical Name: N-(2-ethoxyphenyl)-N’-(2-ethylphenyl)oxamide Formula C18H20N2O3 Molecular Weight 312 CAS# 23949-66-8 Physical Properties: Appearance White crystalline powder Melting Point 124-127 ℃ Ash ≤0.1% Loss On Drying ≤0.5% Purity ≥98%(HPLC) Transmittance 460 nm≥95% 500 nm≥97% Applications: UV 312 has a low volatility and good thermal stability. It is particularly effective for short-wavelength UV light.…
BX UV 571 Chemical Name: 2-(2H-benzotriazol-2-yl)-6-dodecyl-4-methyl phenol Formula C25H35N3O Molecular Weight 393.6 CAS# 125304-04-3 Physical Properties: Appearance Light yellow liquid Melting Point 152-156 ℃ Ash ≤0.1% Loss On Drying ≤2.0% Purity ≥95%(HPLC) Transmittance 460 nm≥95% 500 nm≥97% Applications: UV 571 has good thermal stability and compatibility with various polymers. It is widely used in thermoplastic…
BX UV 320 Chemical Name: 2-(2′-hydroxy-3′,5′-di-t-butyl-phenyl)benzotriazole Formula C20H25N3O Molecular Weight 323.4 CAS# 3846-71-7 Physical Properties: Appearance Yellowish crystalline powder Melting Point 152-156℃ Ash ≤0.1% Loss On Drying ≤0.3% Purity ≥99%(HPLC) Transmittance 460 nm≥97% 500 nm≥98% Applications: UV 320 is an efficient light stabilizer, strong UV absorption and low volatility. It can effectively protect polyester…
BX UV 327 Chemical Name: 2-(2′-Hydroxy-3′,5′-di-tert-butylphenyl)-5-chlorobenzotriazole Formula C20H24N3OCl Molecular Weight 357.9 CAS# 3864-99-1 Physical Properties: Appearance Yellowish crystalline powder Melting Point 154-157 ℃ Ash ≤0.1% Loss On Drying ≤0.5% Purity ≥99%(HPLC) Transmittance 460 nm≥95% 500 nm≥97% Applications: BX UV 327 shows good thermal stability, low volatility, good compatibility with polyolefins. It hardly absorbs visible light,…
