通过认证
“光稳定剂783 高效 防老化剂 受阻胺类”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 |
“光稳定剂783 高效 防老化剂 受阻胺类”详细介绍
商品名
Product Name 受阻胺类光稳定剂783
HALS 783
化学组成
Formula 50%光稳定剂944 + 50%光稳定剂622
50% HALS944 + 50% HALS622
分子量
Molecular Weight 2000-3100
理化性质
Propertie 外观
Appearance 白色粉末或淡黄色颗粒
White powder or light yellow granules
透光率
Light Transmittance 425nm:≥90% 500nm:≥93%
挥发分Volatile Matter ≤1%
灰分
Ash Content ≤0.1%
熔点
Softening Point 55℃ - 140℃
溶解性
Solubility 溶于丙酮、乙酸乙酯 不溶于水
Soluble in acetone, ethyl acetate,Insoluble in water
毒性
Toxicity 无毒
INTOXIC
特点及用途
Features andApplication Area
高分子量复配型受阻胺类光稳定剂，具有优良光稳定效能和优良的长效热稳定性，低挥发性，耐抽提，特别适用于聚丙烯纤维、扁丝、线型低密度聚乙烯、低密度聚乙烯制品
Co-polymerized HALS with excellent and long lasting stabilizing effect against light and heat, low volatility, hardly extractable, particularly suitable forPP fibre, tape, thin and thick LLDPE,LDPE products
注意事项
Cautions 避免阳光、潮湿、高温(最高温度30℃)使用前须测试Avoid direct sunlight, moisture, high temperature (30℃ max). 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
Product Name 受阻胺类光稳定剂783
HALS 783
化学组成
Formula 50%光稳定剂944 + 50%光稳定剂622
50% HALS944 + 50% HALS622
分子量
Molecular Weight 2000-3100
理化性质
Propertie 外观
Appearance 白色粉末或淡黄色颗粒
White powder or light yellow granules
透光率
Light Transmittance 425nm:≥90% 500nm:≥93%
挥发分Volatile Matter ≤1%
灰分
Ash Content ≤0.1%
熔点
Softening Point 55℃ - 140℃
溶解性
Solubility 溶于丙酮、乙酸乙酯 不溶于水
Soluble in acetone, ethyl acetate,Insoluble in water
毒性
Toxicity 无毒
INTOXIC
特点及用途
Features andApplication Area
高分子量复配型受阻胺类光稳定剂，具有优良光稳定效能和优良的长效热稳定性，低挥发性，耐抽提，特别适用于聚丙烯纤维、扁丝、线型低密度聚乙烯、低密度聚乙烯制品
Co-polymerized HALS with excellent and long lasting stabilizing effect against light and heat, low volatility, hardly extractable, particularly suitable forPP fibre, tape, thin and thick LLDPE,LDPE products
注意事项
Cautions 避免阳光、潮湿、高温(最高温度30℃)使用前须测试Avoid direct sunlight, moisture, high temperature (30℃ max). 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
