CAS NO: 71878-19-8(70624-18-9)

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

Molecular Weight: >2500

Chemical Formula:

Product description: This product is white and light yellow powder that dissolves in organic atent such as acet, benzene, chlorotom etc. Its relative density is 1.01(at 20°C)heat weightlessness is 1% at 300°C, the erective nitrogen content is 4.6%.

Usage: 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.

Specification:

Appearance: White or pale yellow powder or granule
Melting range(°C): 100~125
Volatilization percentage(%): ≤0.8(105°C2Hr)
Ash percentage(%): ≤0.1
Light transmittance (%):425nm 93 min
(10g/100ml toluene) 500nm 97 min

Package: 25kg net, carton with PE bag inside or PE Bag

Storage and Transportation: Keep away from moisture, overheat and light. It can be transported as common chemicals.