inhibitor 701

Inhibitor 701, 4 Hydroxy Tempo Chemical Name: 4-Hydroxy-2,2,6,6-tetramethyl-piperidinooxy Synonyms: Inhibitor 701, TEMPO CAS NO. :2226-96-2 Structure: Features Inhibitor 701 is a new type of free radical polymeric inhibitor with high efficiency and wide application. It has a good blocking effect under the condition of oxygen without oxygen. Applications The product is used to prevent polyolefin monomers…

Photoinitiator 907

Photoinitiator Irgacure 907 Chemical information Chemical name: 2- Methyl-1-[4-(methylthio)phenyl]-2-morpholinopropanone-1 CAS Number: 71868-10-5 Chemical formula: C13H17NO2S Chemical structure Syonym name:  Irgacure 907, Omnirad 907 Properties: Appearance White powder Melting Point ℃ 73-76 Purity ≥99.0 Ash ≤0.1% Absorption Peak [nm] 231, 307 Features: Irgacure 184 is a highly efficient non-yellowing photoinitiator for inks, coating and adhesives application. low…

Photoinitiator 1173

Photoinitiator Irgacure Darocur 1173 Chemical information Chemical name: 2-Hydroxy-2-Methyl-Phenyl-Propane-1-one CAS Number: 7473-98-5 Chemical formula: C10H12O2 Chemical structure Synonym name:  Irgacure 1173, Darocur 1173, Omnirad 1173 Properties: Appearance Transparent yellow liquid Purity ≥98.0 Color ≤100 Transmission 425nm≥98.0% Absorption Peak [nm] 244, 278, 330 Features: Irgacure 1173 is a liquid non-yellowing photoinitiator. Good solvency properties makes it ideal…

Photoinitiator 184

Photoinitiator Irgacure 184 Chemical information Chemical name: 1-Hydroxycyclohexyl phenyl ketone CAS Number: 947-19-3 Chemical formula: C13H16O2 Chemical structure           Synonym name: Irgacure 184, Omnirad 184 Properties: Appearance White crystalline powder Melting Point ℃ 46-50 Purity ≥99.0 Ash ≤0.1% Transmission 425nm≥98.0%,500nm≥98.0% Absorption Peak [nm] 244, 280, 330 Features: Irgacure 184 is a highly…

antioxidant 9228

CAS 154862-43-8, Antioxidant 9228 Chemical Name: Bis (2,4-dicumylphenyl) pentaerythritol diphosphite Formula C33H54O8P2   Molecular Weight 852 CAS# 26741-53-7 Specification: Appearance White powder TGA Max.0.10% Melting point 225℃ min Solubility(20℃) Water <0.1 MeoH 0.1 EtoH U Acetone <0.1 Ch2Cl2 – Hexane Ch2Cl2 Application:    >Features: high performance solid organo-phosphite antioxidant. > antioxidant 9228 is mainly used…

antioxidant 618

Weston 618/619, CAS 3806-34-6, Antioxidant 618/619 Chemical Name: O,O’-Dioctadecylpentaerythritol bis(phosphite) Formula C41H82O6P2 Molecular Weight 733.04 CAS# 3806-34-6 Synonym name: Weston 618, Weston 619F Specification: Appearance White powder Ash Max.0.10% Melting point 37.0-46.0℃ Solubility(20℃) Water <0.1 MeoH 2.1 EtoH U Acetone 0.3 Ch2Cl2 20 Hexane 25 Application:    >Antioxidant 618, also known as antioxidant 619, is a solid…

pigment yellow 154

pigment yellow 154, Fast yellow H3G Chemical CI structure number 21098 Molecular formula: C18H14F3N5O3 CAS registration number: 68134-22-5 Synonym names: pigment yellow h3g Application Pigment yellow 154 is greenish yellow shade with very high lightfastness and weather fastness, also almost completely resistant to the major organic solvents. P.Y.154 is primarily applied in paints, recommended for…

uv 5060

Tinuvin 5060, CAS#  127519-17-9 Introduction  Tinuvin 5060 is a solvent-free, liquid blend of a 2-(2-hydroxyphenyl)-benzotriazole UV absorber (UVA) and a hindered amine light stabilizer (HALS), It meets the durability requirements of exterior solvent-based industrial and decorative coatings. UV 5060 is especially suited for oxidative drying and acid catalyzed systems. Synonyms BASF Tinuvin 5060 Specification: Appearance…

uv 99 2

Tinuvin 99-2, cas#127519-17-9, 108-65-6 Introduction  UV  99-2 -2 is a liquid UV absorber of the hydroxyphenyl-benzotriazole class designed to fulfill the cost/performance and durability requirements of industrial coatings for wood and plastics. Synonyms: BASF tinuvin 99-2 Specification: CAS No: 127519-17-9, 108-65-6Appearance light brown amber liquidMolecular weight 451.6 Dynamic Viscosity at 25°C(Brookfield, 20 rpm) 2000 mPa…

bp 8

Benzophenone-8, CAS# 131-53-3 Introduction  Benzophenone-8 acts as a UV absorber and provides strong UV absorption. Offers very good compatibility with polymers and other stabilizer chemistries. Chemical Name: 2,2′-Dihydroxy-4-methoxybenzophenone Synonyms: Cytec UV 24 Specification: Molecular Weight 244 Melting Point 68 °C Specific Gravity @25 °C 1.38 g/cm3 Moisture content < 0.05 % Congealing point > 68.0 °C  Insoluble in Toluene,…