Light Stabilizer 944

Short Description:

Chemical Name: Poly [[ 6- [ (1,1,3,3-tetramethylbutyl)amino ] -1,3,5-triazine-2,4-diyl ][ (2,2,6,6-tetramethyl-4-piperidinyl)imino ] -1,6-hexanediyl [ (2,2,6,6-tetramethyl-4-piperidinyl)imino ]] ) ...


Product Detail

Product Tags

Chemical Name: Poly [[ 6- [ (1,1,3,3-tetramethylbutyl)amino ] -1,3,5-triazine-2,4-diyl ][ (2,2,6,6-tetramethyl-4-piperidinyl)imino ] -1,6-hexanediyl [ (2,2,6,6-tetramethyl-4-piperidinyl)imino ]] )
CAS NO.:70624-18-9
Molecular Formula:[C35H64N8]n (n=4-5)
Molecular Weight:>9000

Specification

Appearance: White or pale yellow powder or granule
Melting range(℃): 100~125
Volatilization (%): ≤0.8(105℃2Hr)
Ash (%): ≤0.1
Light transmittance (%): 425nm 93 min
500nm 97 min (10g/100ml toluene)

Application

This product Is histamine macromolecule light stabilizer stabilizer. Since there are many kind of organic function groups in its molecule, its light stability is very high. Because of large molecule weight, this product possesses fine heat-resistance, drawing-standing, low volatility and well colophony compatibility. The product can be applied to low density polyethylene, polypropylene fiber and glue belt, EVA ABS, polystyrene and foodstuff package etc

Package and Storage

1. 25kg carton
2. Stored in sealed, dry and dark conditions


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