CHLUMILS® UV-783 / HALS 783 / UV Light Stabilizer 783 / Tinuvin 783

Chemical Name: Tinuvin 783

其他名称紫外线光稳定剂 783(复合光稳定剂)

CAS No.: 70624-18-9 (944) + 70198-29-7 (622)

Appearance: White or light yellow particles

包装:25 千克纸箱内衬塑料袋或按客户要求包装。

样品:可用

描述

Tinuvin 783 (Light stabilizer 783) Typical Properties

项目

规格

外观

White or light yellow solid

透光率

≥90% (425nm) ≥91.5% (450nm) ≥93% (500nm)

Chroma(Apah)

≤120

熔点

50-130oC

挥发物

≤0.5%

灰烬

≤0.1%

What is Tinuvin 783 (UV Light stabilizer 783) ?

Light stabilizer 783 is a kind of high molecular weight compound hindered amine
light stabilizer, which has the characteristics of excellent light stability and long
term thermal stability, low volatilization and extraction resistance, and has good
compatibility with most polymers.

 

Tinuvin 783 (UV Light stabilizer 783) Typical usage

1. UV LIGHT STABILIZER 783 areas of application include polyolefin (PP, PE), polyurethane, polyformaldehyde, polyamide and polyester and polyester with elastomers. And it can be used in engineering plastic such as ABS. When be used in low concentration agricultural film system (LDPE or LLDPE), it delivers excellent cost /performance benefits.

2. It is also the product of choice for thick sections where indirect food contact approval is required.

3. UV 783 concentrations range between 0.1 % and 1.5 %, depending on the substrate, processing conditions and application.

 

Tinuvin 783 (UV Light stabilizer 783) Packaging and Shipping

包装:25 千克纸箱内衬塑料袋或按客户要求包装。

 

Tinuvin 783 (UV Light stabilizer 783) Storage

储存:将容器密封保存在干燥通风处。

 

Tinuvin 783 (UV Light stabilizer 783) Safety

The use of proper protective equipment is recommended. Excess exposure to the
product should be avoided. Wash thoroughly after handling. All safety information is provided in the Safety Data Sheet.

 

同系列产品

HALS 119 / 光稳定剂 119 / Chimassorb 119

106990-43-6

Hals 123 / Light stabilizer 123 / tinuvin 123

129757-67-1

哈尔斯 622 / 光稳定器 622 / tinuvin 622

65447-77-0

HALS 770 / LIGHT TRAVILIZER 770 / TINUVIN 770

52829-07-9

HALS 783 / UV 光稳定器 783 / tinuvin 783

HALS 791 / Light stabilizer 791 / tinuvin 791

HALS 944 光稳定剂-944 CHIMASORB 944

70624-18-9 / 71878-19-8

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