抗氧剂作为塑料添加剂,对于提高塑料产品质量、稳定性和耐用性起着至关重要的作用。
一方面,抗氧剂能够保护塑料在加工、储存和使用过程中不受氧气影响发生氧化降解,进而避免材料性能下降,如变脆、变色、强度降低等。另一方面,抗氧剂可帮助保护其他塑料添加助剂,如紫外线稳定剂、润滑剂等。
常用塑料抗氧剂一般有受阻酚类、亚磷酸酯类、硫代丙酸酯类等。
品名 | CAS | 货号 |
---|---|---|
Pentaerythritol tetrakis(3,5-di-tert-butyl-4-hydroxyhydrocinnamate), 98%, reference material 四(3,5-二叔丁基-4-羟基氢化肉桂酸)季戊四醇酯 | 6683-19-8 | 955708 |
Pentaerythritol tetrakis(3,5-di-tert-butyl-4-hydroxyhydrocinnamate), 98% 四(3,5-二叔丁基-4-羟基氢化肉桂酸)季戊四醇酯 | 6683-19-8 | 608596 |
品名 | CAS | 货号 |
---|---|---|
3-(3,5-Di-tert-butyl-4-hydroxyphenyl)propionic Acid Stearyl Ester, 99%, reference material 3-(3,5-二叔丁基-4-羟苯基)丙酸十八烷酯 | 2082-79-3 | 988700 |
3-(3,5-Di-tert-butyl-4-hydroxyphenyl)propionic Acid Stearyl Ester, 99% 3-(3,5-二叔丁基-4-羟苯基)丙酸十八烷酯 | 2082-79-3 | 113528 |
品名 | CAS | 货号 |
---|---|---|
Tris(2,4-di-tert-butylphenyl) phosphite, 98%, reference material 三(2,4-二叔丁基 )亚磷酸苯酯 | 31570-04-4 | 928025 |
Tris(2,4-di-tert-butylphenyl) phosphite, 98% 三(2,4-二叔丁基 )亚磷酸苯酯 | 31570-04-4 | 375283 |
品名 | CAS | 货号 |
---|---|---|
2,6-Di-tert-butyl-4-methylphenol, 99%, reference material 2,6-二叔丁基-4-甲基苯酚 | 128-37-0 | 902664 |
2,6-Di-tert-butyl-4-methylphenol, 98.5% 2,6-二叔丁基-4-甲基苯酚 | 128-37-0 | 432646 |
品名 | CAS | 货号 |
---|---|---|
Irganox? 1098 N,N'-双-(3-(3,5-二叔丁基-4-羟基苯基)丙酰基)己二胺,TECH级(标准品) | 23128-74-7 | PLAS-AX-050N |
品名 | CAS | 货号 |
---|---|---|
Ultranox 626 ,50 μg/mL in Isopropanol 抗氧剂RC 626,TECH级(标准品) | 26741-53-7 | PLAS-CAL-002-1 |
品名 | CAS | 货号 |
---|---|---|
N,N'-Di-2-naphthyl-p-phenylenediamine, 96% N,N'-二(2-萘基)对苯二胺 | 93-46-9 | 284505 |
品名 | CAS | 货号 |
---|---|---|
Didodecyl 3,3'-Thiodipropionate, 99% 3,3'-硫代二丙酸二月桂酯 | 123-28-4 | 317091 |
品名 | CAS | 货号 |
---|---|---|
Naugard? PHR ,1000 μg/mL in Hexane 三(壬基酚)亚磷酸酯,TECH级(标准品) | 26523-78-4 | PLAS-AX-076S |
品名 | CAS | 货号 |
---|---|---|
Triphenylphosphite, 97.5% 亚磷酸三苯酯 | 101-02-0 | 256677 危化品 |
品名 | CAS | 货号 |
---|---|---|
2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol, 99%, reference material 2-(2H-苯并三唑-2-基)-4,6-二(1-甲基-1-苯乙基)苯酚 | 70321-86-7 | 966589 |
2-(2-Hydroxy-5-tert-octylphenyl)benzotriazole, 98%, reference material 2(2'-羟基-5'-特辛基苯基)苯并三唑 | 3147-75-9 | 911050 |
2-(5-Chloro-2-benzotriazolyl)-6-tert-butyl-4-cresol, 99%, reference material 2-(5-氯-2-苯三唑基)-6-叔丁基对甲酚 | 3896-11-5 | 962996 |
2,2'-Methylenebis(6-tert-butyl-p-cresol), 99.5%, reference material 2,2'-亚甲基双(6-叔丁基对甲酚) | 119-47-1 | 944166 |
2,2'-Methylenebis(6-tert-butyl-4-ethylphenol), 99%, reference material 2,2'-亚甲基双-(4-叔丁基-4-乙基苯酚) | 88-24-4 | 984418 |
4,4'-Bis(2-sulfonatostyryl)biphenyl disodium salt, 98%, reference material 4,4'-双(2-磺酸苯乙烯基)联苯基二钠盐 | 27344-41-8 | 920833 |
DL-α-Tocopherol, 97%, reference material DL-α-生育酚 | 10191-41-0 | 954138 |
5-tert-Butyl-4-hydroxy-2-methylphenyl sulfide, 99%, reference material 5-叔丁基-4-羟基-2-甲基苯硫醚 | 96-69-5 | 925251 |
BBOT, 98%, reference material 荧光增白剂OB, 2,5-双(5-叔丁基-2-苯并恶唑基)噻吩 | 7128-64-5 | 946569 |
Propyl gallate, 99%, reference material 没食子酸丙酯 | 121-79-9 | 259983 |
品名 | CAS | 货号 |
---|---|---|
2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol, 99% 2-(2H-苯并三唑-2-基)-4,6-二(1-甲基-1-苯乙基)苯酚 | 70321-86-7 | 903540 |
1,8-Diazabicyclo[5.4.0]undec-7-ene, 98%, for synthesis 1,8-二氮杂双环[5.4.0]十一碳-7-烯 | 6674-22-2 | 448934 |
2-(2-Hydroxy-5-tert-octylphenyl)benzotriazole, 98% 2(2'-羟基-5'-特辛基苯基)苯并三唑 | 3147-75-9 | 538402 |
2-(5-Chloro-2-benzotriazolyl)-6-tert-butyl-4-cresol, 99% 2-(5-氯-2-苯三唑基)-6-叔丁基对甲酚 | 3896-11-5 | 302030 |
4,4'-Butylidenebis(6-tert-butyl-m-cresol), 95% 4,4'-亚丁基双(6-叔丁基间甲酚) | 85-60-9 | 284671 |
2,2'-Methylenebis(6-tert-butyl-p-cresol), 98% 2,2'-亚甲基双(6-叔丁基对甲酚) | 119-47-1 | 581342 |
2,2'-Methylenebis(6-tert-butyl-4-ethylphenol), 98% 2,2'-亚甲基双-(4-叔丁基-4-乙基苯酚) | 88-24-4 | 369822 |
N,N′-Diphenylthiourea, 98% 对二苯硫脲 | 102-08-9 | 392241 |
Dioctadecyl 3,3'-thiodipropionate, 99% 3,3'-硫代二丙酸双十八酯 | 693-36-7 | 214241 |
4,4'-Bis(2-sulfonatostyryl)biphenyl disodium salt, 98% 4,4'-双(2-磺酸苯乙烯基)联苯基二钠盐 | 27344-41-8 | 255983 |
1,3-Di-o-tolylguanidine, 99% 1,3-二邻甲苯胍 | 97-39-2 | 346975 |
N,N′-Dibutylthiourea, 98% N,N′-二丁基硫脲 | 109-46-6 | 441718 |
3,9-Bis(octadecyloxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane 3,9-双十八烷氧基-2,4,8,10-四氧-3,9-二磷螺环[5.5]十一烷 | 3806-34-6 | 928900 |
2,6-Di-tert-butylphenol, 99% 2,6-二叔丁基苯酚 | 128-39-2 | 502372 |
1,3,5-Trimethyl-2,4,6-tris(3,5-di-tert-butyl-4-hydroxybenzyl)benzene, 98% 1,3,5-三甲基-2,4,6-三(3,5-二叔丁基-4-羟基苄基)苯 | 1709-70-2 | 272865 |
1,3,5-Tris(3,5-di-tert-butyl-4-hydroxybenzyl)-1,3,5-triazinane-2,4,6-trione, 98% 1,3,5-三(3,5-二叔丁基-4-羟基苄基)-1,3,5-三嗪烷-2,4,6-三酮 | 27676-62-6 | 107513 |
4,4'-Methylenebis(2,6-di-tert-butylphenol), 99% 4,4'-亚甲基双(2,6-二叔丁基苯酚) | 118-82-1 | 236676 |
2-(2H-Benzotriazol-2-yl)-4,6-di-tert-pentylphenol, 98% 2-(3,5-二叔戊基-2-羟苯基)苯并三唑 | 25973-55-1 | 105582 |
2,6-Di-tert-butyl-4-(dimethylaminomethyl)phenol, 98% 2,6-二叔丁基-4-(二甲基氨甲基)苯酚 | 88-27-7 | 219355 |
Irganox 1081, 98% 抗氧剂 LK-1081 | 90-66-4 | 466107 |
DL-α-Tocopherol, 96% DL-α-生育酚 | 10191-41-0 | 957498 |
4,4'-Bis(α,α-dimethylbenzyl)diphenylamine, 98% 4,4'-双(α,α-二甲基苄基)二苯胺 | 10081-67-1 | 406807 |
4-sec-Butyl-2,6-di-tert-butylphenol, 98% 4-仲丁基-2,6-二叔丁基苯酚 | 17540-75-9 | 546227 |
5-tert-Butyl-4-hydroxy-2-methylphenyl sulfide, 96% 5-叔丁基-4-羟基-2-甲基苯硫醚 | 96-69-5 | 359784 |
N,N'-Diphenyl-p-phenylenediamine, 95% N,N’-二苯基对亚苯基二胺 | 74-31-7 | 528432 |
Bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate, 98% 癸二酸二(2,2,6,6-四甲基哌啶基)酯 | 52829-07-9 | 182064 |
BBOT, 98% 荧光增白剂OB, 2,5-双(5-叔丁基-2-苯并恶唑基)噻吩 | 7128-64-5 | 536133 |
Propyl gallate, 98% 没食子酸丙酯 | 121-79-9 | 237587 |