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UV Stabilizer 783 CAS 70624-18-9 & 65447-77-0

China UV Stabilizer 783 CAS 70624-18-9 & 65447-77-0, Find details about China UV Stabilizers 783, CAS 70624-18-9 from UV Stabilizer 783 CAS 70624-18-9 & 65447-77-0

Model NO.
UV 783
Purity
98% Min
Trademark
LEPUZ
Transport Package
in 25kg Carton
Specification
Hindered Amine light Stabilize
Origin
China
Model NO.
UV 783
Purity
98% Min
Trademark
LEPUZ
Transport Package
in 25kg Carton
Specification
Hindered Amine light Stabilize
Origin
China
UV Stabilizer 783                            

Chemical name: Light Stabilizer 783

Molecular weight: C28H52O4N2

Chemical composition: 50% light stabilizer 944 + 50% light stabilizer 622

Quality index:

Item

Standard

Appearance

White powder or light yellow granules

Volatile

≤1%

Softening Point

55-140ºC

Ash content

≤0.1%

Solubility

Soluble in acetone, ethyl acetate, Insoluble in water

Light transmittance

425nm

≥90%

500nm

≥93%

 Properties and application:

Co-polymerized HALS with excellent and long lasting stabilizing effect against light and heat, low volatility, hardly extractable, particularly suitable for PP fiber, tape, thin and thick LLDPE, LDPE products.


Packaging & Shipping

 UV Stabilizer 783 CAS 70624-18-9 & 65447-77-0


Main products

Optical brightener: OB-1   OB   NFW   MDAC(SWN)   KSN   KCB   FP-127   CBS-X

Pigment: Red 122   Yellow 110   Yellow 138   Violet 23   Violet 19

UV Stabilizer: 783   770   944   622   292

Antioxidant: 168   1010   1076   245   425   BHT(264)   2246

UV Absorber: 1577   531   571   234   1130   360   99-2   UV-1   327   328   326   329   


Company Information

UV Stabilizer 783 CAS 70624-18-9 & 65447-77-0

UV Stabilizer 783 CAS 70624-18-9 & 65447-77-0
UV Stabilizer 783 CAS 70624-18-9 & 65447-77-0

 


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