“塑料光稳定剂770 防老化剂 防氧化 东莞总代理”参数说明
是否有现货: | 是 | 类型: | 紫外线吸收剂 |
种类: | 受阻胺(HAL)类 | 应用: | 塑料 |
规格: | 25kg | 包装: | 纸箱 |
“塑料光稳定剂770 防老化剂 防氧化 东莞总代理”详细介绍
光稳定剂770
产品名称
Product Name 受阻胺类光稳定剂770HALS770
化学名称
Chemical Name 双(2,2,6,6,-四甲基-4哌啶基)癸二酸酯Bis(2,2,6,6-tetramethyl-4-piperidinyl)sebacate
化学式Formula C28H52O4N2
化学结构图 Structure CAS No 52829-07-9
分子量 Molecular Weight 480.74
物理特性
外观Appearance 无色或微黄色结晶粉末
Colorless or faintly yellow crystalline powder
透光率Light Transmittance 425nm:≥98% 500nm:≥99%
挥发分Volatile Matter ≤0.5%
灰分Ash Content ≤0.1%
熔点Melting Point 80℃ - 85℃
溶解性Solubility
20℃:丙酮 19g/100g 乙酸乙酯24g/100g
苯 46g/100g 水<0.01g/100g
20℃:acetone 19g/100g ethyl acetate 24g/100g
benzene 46g/100g water<0.01g/100g
毒性 Toxicity 低毒 Extremely low
用途 Application Area
稳定效果优于目前常用其他光稳定剂,与抗氧剂和紫外线吸收剂有协同作用,且有热稳定效果
With better effects than other most frequently used light stabilizers,blended with AO providing heat stability,working well with UVA;Widely used in PP,HDPE,PU,PS,ABS etc
适用于PP, HDPE, PU, PS, ABS 等等
储存
Cautions 避免阳光、潮湿、高温
Avoid direct sunlight,moisture,hightemperature(max.30℃)。Testing required before use.
包装
Pack&Store 25公斤纸板桶,内衬塑料袋 25kg cardboard barrels lined with plastic bags; or otherwise customized
产品名称
Product Name 受阻胺类光稳定剂770HALS770
化学名称
Chemical Name 双(2,2,6,6,-四甲基-4哌啶基)癸二酸酯Bis(2,2,6,6-tetramethyl-4-piperidinyl)sebacate
化学式Formula C28H52O4N2
化学结构图 Structure CAS No 52829-07-9
分子量 Molecular Weight 480.74
物理特性
外观Appearance 无色或微黄色结晶粉末
Colorless or faintly yellow crystalline powder
透光率Light Transmittance 425nm:≥98% 500nm:≥99%
挥发分Volatile Matter ≤0.5%
灰分Ash Content ≤0.1%
熔点Melting Point 80℃ - 85℃
溶解性Solubility
20℃:丙酮 19g/100g 乙酸乙酯24g/100g
苯 46g/100g 水<0.01g/100g
20℃:acetone 19g/100g ethyl acetate 24g/100g
benzene 46g/100g water<0.01g/100g
毒性 Toxicity 低毒 Extremely low
用途 Application Area
稳定效果优于目前常用其他光稳定剂,与抗氧剂和紫外线吸收剂有协同作用,且有热稳定效果
With better effects than other most frequently used light stabilizers,blended with AO providing heat stability,working well with UVA;Widely used in PP,HDPE,PU,PS,ABS etc
适用于PP, HDPE, PU, PS, ABS 等等
储存
Cautions 避免阳光、潮湿、高温
Avoid direct sunlight,moisture,hightemperature(max.30℃)。Testing required before use.
包装
Pack&Store 25公斤纸板桶,内衬塑料袋 25kg cardboard barrels lined with plastic bags; or otherwise customized