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

Chemical Name: Tinuvin 783

Other names: UV Light stabilizer 783 (compound light stabilizer)

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

Appearance: White or light yellow particles

Package: 25kg carton inner with plastic bag or as customer`s requirement.

Sample: available

Description

Tinuvin 783 (Light stabilizer 783) Typical Properties

Item

Specifications

Appearance

White or light yellow solid

Light transmittance

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

Chroma(Apah)

≤120

Melting point

50-130oC

Volatiles

≤0.5%

Ash

≤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

Package: 25kg carton inner with plastic bag or as customer`s requirement.

 

Tinuvin 783 (UV Light stabilizer 783) Storage

Storage: Keep container tightly closed in a dry and well-ventilated place.

 

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.

 

Same series products

HALS 119 / LIGHT STABILIZER 119 / CHIMASSORB 119

106990-43-6

HALS 123 / LIGHT STABILIZER 123 / TINUVIN 123

129757-67-1

HALS 622 / LIGHT STABILIZER 622 / TINUVIN 622

65447-77-0

HALS 770 / LIGHT STABILIZER 770 / TINUVIN 770

52829-07-9

HALS 783 / UV LIGHT STABILIZER 783 / TINUVIN 783

HALS 791 / LIGHT STABILIZER 791 / TINUVIN 791

HALS 944 LIGHT STABILIZER-944 CHIMASORB 944

70624-18-9 / 71878-19-8

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