UV Stabilizer • baoxu chemical

Light Stabilizer 944, Chimassorb 944, info@additivesforpolymer.com — Zoom Details

BX UV 944

BX UV 944 Chemical Name: Poly-{6-[(1,1,3,3-tetramethylbutyl)amino-1,3,5-triazine-2,4-diyl][(2,2,6,6-tetramethyl-4-piperidyl)imino]-1,6-hexanediyl[(2,2,6,6-tetramethyl-4-piperidyl)imino)} Formula [C35H64N8]n Molecular Weight 2100-3000 CAS# 70624-18-9 71878-19-8 Specification: Appearance white to slightly yellowish granules or low dust powder Melting point 100 – 135 °C Flash point > 150°C Solubility（20℃） Water < 0.01 MeOH 3 EtoH ＜0.1 Acetone ＞50 Ch2Cl2 ＞50 Hexane 41 Application: >Features: high molecular…

Light Stabilizer 622, Tinuvin 622, UV 622 info@additivesforpolymer.com — Zoom Details

BX UV 622

Light Stabilizer, UV StabilizerBy bruce March 30, 2017

BX UV 622 Chemical Name: Poly(4-hydroxy-2,2,6,6-tetramethyl-1-piperidineethanol-alt-1,4-butanedioic acid) Formula H[C15H25O4N]nOCH3 Molecular Weight 3100-4000 CAS# 65447-77-0 Specification: Appearance Colorless to light yellowish micro granules Melting point 50℃-70℃ Flash point > 250°C Solubility（20℃） Water < 0.01 MeoH 0.05 EtoH 0.08 Acetone 4 Ch2Cl2 ＞40.0 Hexane ＜0.01 Application: >features: Oligomeric hindered amine light stabilizer (HALS), non-interacting with…

light Stabilizer 2020 | HALS 2020 | Chimassorb 2020 info@additivesforpolymer.com — Zoom Details

BX UV 2020

Light Stabilizer, UV StabilizerBy bruce March 30, 2017

BX UV 2020 reactionmaterial of 1,6 – hexanediamine, N,N’-bis (2,2,6,6-tetramethyl-4-piperidine-yl),2,4,6-trichloro-1, 3,5-triazine,N-butyl-1-butylamine, and N-butyl-2 ,2,6,6- tetramethyl-4-piperidineamine Formula (C33H60N8O)n Molecular Weight 2600-3400 CAS# 192268-64-7 Specification: Appearance slightly yellow granules Melting point 120-150. C Flash point Not tested Solubility（20℃） Water < 0.0001 n-Hexane > 50 Tetrahydrofurane > 15 Dichloromethane > 15 Ethanol/Water 95/5 > 2.5 n-Octanol >…

uv-531-Chimasorb 81, Lowilite 22 supplier info@additivesforpolymer.com — Zoom Details

BX UV 531

UV Absorber, UV StabilizerBy bruce March 30, 2017

BX UV 531 Chemical Name: 2-Hydroxy-4-n-octoxybenzophenone Formula C21H26O3 Molecular Weight 326 CAS# 1843-05-6 Specification: Appearance slightly yellow powder Melting point 47-49℃ boiling point > 300°C Solubility（20℃） Water < 0.01 MeoH 2 EtoH 2 Acetone 70 Ch2Cl2 67 Hexane 25 Application: >Features: Low yellowing; Good absorbance in the UV-B region; improves failure of coatings…

uv-234- Tinuvin 234 Manufacturer info@additivesforpolymer.com — Zoom Details

BX UV 234

UV Absorber, UV StabilizerBy bruce March 30, 2017

BX UV 234 Chemical Name: 2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol Formula C30H29N3O Molecular Weight 447.5 CAS# 70321-86-7 Specification: Appearance slightly yellow powder or granules Melting point 137 – 141 °C Flashpoint > 150°C Solubility（20℃） Water < 0.01 MeoH < 0.1 EtoH 0.3 Acetone 2 Ch2Cl2 15 Hexane 0.6 Application: >Features: Low Volatile Benzotriazole UV Absorber; high…

uv-329 Tinuvin 329, Cyasorb UV 5411, Eversorb 72, CAS 3147-75-9 supplier — Zoom Details

BX UV 329

UV Absorber, UV StabilizerBy bruce March 30, 2017

BX UV 329 Chemical Name: 2-(2′-hydroxy-5′-(1,1,3,3-tetramethylbutyl)phenyl)benzotriazole Formula C20H25N30 Molecular Weight 323 CAS# 3147-75-9 Specification: Appearance slightly yellow powder Melting point 103-105℃ Flashpoint > 150°C Solubility（20℃） acetone 9 benzene 32 chloroform 37 cyclohexane 15 ethyl acetate 15 n-hexane 6 methanol 0.6 water < 0.01 Application: >Features: Hydroxyphenyl-benzotriazole UVA with excellent spectral coverage in…

uv-326-Tinuvin 326, 3896-11-5 Mfg & Supplier info@additivesforpolymer.com — Zoom Details

BX UV 326

UV Absorber, UV StabilizerBy bruce March 30, 2017

BX UV 326 Chemical Name: 2-(2′-Hydroxy-3′-tert-butyl-5′-methylphenyl)-5-chlorobenzortriazole Formula C17H18N3OCL Molecular Weight 315.8 CAS# 3896-11-5 Specification: Appearance yellowish powder or flakes Melting point 138-141℃ Flashpoint 238℃ DIN 51584 Flashpoint 297℃ Solubility（20℃） Acetone 1 Chloroform 11 Ethanol – Ethylacetate 2 n-Hexane 1 Methanol 0.1 Methylene chloride 9 Toluene – Assay, effective components Min.98.0% Application: >UV 326 is…

uv-p tinuvin p CAS 2440-22-4 supplier info@additivesforpolymer.com — Zoom Details

BX UV P

UV Absorber, UV StabilizerBy bruce March 30, 2017

BX UV P Chemical Name: 2-(2H-Benzotriazol-2-yl)-p-cresol Formula C13H11N3O Molecular Weight 225 CAS# 2440-22-4 Specification: Appearance Yellow crystalline powder Melting point 128-133 ˚C boiling point 225℃ Solubility（20℃） Water < 0.1 MeOH 0.2 EtOH 10 Acetone 3 CH 2 Cl 2 16 Hexane 0.8 Application: >Particularly effective in styrene polymers, PVC, unsaturated polyesters, polyurethanes, acrylic polymers, and…