UV STABILIZER 944

UV stabilizer 944

CAS NO: 70624-18-9

Molecular formula: [C₃₅H₆₄N₈]n (n=4-5)

PRODUCT SPECIFICATIONS

Appearance: white powder or granule 
Light transmittance: ≥93 %(425nm)
                                    ≥95 %(450nm)
Volatile matter :        ≤1.0%
Ash:                             ≤0.1%
Molecular weight(Mn ): 2100-3000

Softening point : 110°C -130°C
Bulk density:   548-646 ( g/L )
Relative density: 1.01(20°C)
Weight loss temp. : > 270°C

Solubility: .Soluble in organic solvents, slight in methanol, insoluble in water

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..
We would like to cooperate with wide colleagues and create brilliant future with you hand in hand!