UV stabilizer 770 UV absorber 770 52829-07-9
UV stabilizer 770
CAS NO 52829-07-9
Molecular Weight 480.74g/mol
Appearance
White Powder or Light Yellow Granule
Light Transmittance
425nm ≥ 98.0 %
500nm ≥ 99.0%
Volatile Matter
≤0.5%
Ash Content
≤0.1%
Softening Point
80°C -85°C
Solubility
20°C:
Aceone 19g/100g ; Ethyl acetate 24g/100g;
Benzene 46g/100g; Water <0.01g/100g
Toxicity
Extremely Low
Features and Application
With better effects than other most frequently used light stabilizers,blended with antioxidant,providing heat stability,working well with UV Absorber.
Wide used in PP,HDPE,PU,PS,ABS etc.
Recommend Dosage
0.1% ~0.5%
Cautions
Avoid direct sunlight,moisture,high temperature(max 30°C).
Testing required before use.
SHANDONG JILING CHEMICAL CO.,LTD, is a chemical enterprise with R & D, production and sales together.
With high technologies, advanced facilities and mature quality control system we have provided OEM service to the world famous brands and have been cooperating with some well-known colleges during the past 10 years. At the same time we focused on establishing our own brand with the development of the company.
Our products have been sold domestically and exporting to Europe, Middle East, South East Asia, Africa, South America..
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