Hot Sell Light Stabilizer UV-783

• CAS No.: 70624-18-9 + 70198-29-7
• Formula: C28h52o4n2
• EINECS: N.a
• Environmental Protection: Yes
• Color: White or Light Yellow
• Kind: Stabilizer
• Model NO.: UV stabilizer 783
• Appearance: Powder Granulars
• Transport Package: 25kg/Carton
• Specification: Purity: 98%
• Trademark: hnkingway
• Origin: China
• Production Capacity: 5000ton/Year

Product Description

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 ace tone, et hyl 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:

 

In 25/kg carton