UV STABILIZER 944
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UV STABILIZER 944

UV STABILIZER 944 is a high molecular HALS with low volatility, migration resistance, high temperature resistance etc., has synergetic effect with antioxidants and UV absorbers.HALS 944 is highly effective in PE/PP/PS/PA/PU/PVC, especially in films and fibers

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Product Description

UV STABILIZER  944


CautionsAvoid sunlight, moisture, and high temperature, substances with sulfur or halogen such as some stabilizers, flame retardants and pesticides. Testing required before use

Pack & Store25kg carton inner with plastic bag or  as customer's requirement

 

CAS NO.70624-18-9

 

Product typeHALS

 

Industry

Chemical NamePoly-{[(1,1,3,3-tetramethylbutyl )amino)-1,3,5-triazine-2,4-diyl}[2,2,6,6-tetramethyl-4-piperidyl]imino]-1,6-hexanediyl[(2,2,6,-tetramethyl-4-piperidyl)imino]]}

 

Formula[C35H66N8]n (n=4-5)

 

Structure

 

 

 

Molecular Weight2100-3000

 

AppearanceWhite powder or light-yellow granules

 

Melting Range110-130

 

Volatile Matter:≤0.5%

 

Relative Density1.01g/cm3

 

Weight Loss Point371(5.0%)

 

Light Transmittance425nm: 93.0%; 450nm: 95.0%

 

Ash Content:≤0.1%

SolubilitySoluble in acetone, toluene, xylene, ethyl acetate, ethanol ,chloroform; Slightly soluble in methanol;Insoluble in water

 

Material

PP,ABS,PE,TPE,PA,EVA,

 

Product Description

Electrical Appliances,Geomembranes,Waterproof Clothes,Sunshade Nets,Artificial Turf,Synthetic Rattan,Functional Films,

Hot Tags: UV STABILIZER 944, Manufacturers, Suppliers, Wholesale, Factory, Made in China, Buy, China, Customized, In Stock, Free Sample, Cheap, Discount, Price

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