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:71878-19-8(70624-18-9)

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

Molecular werght: >2,500

Molecular 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℃)heat weightlessness is 1% at 300℃, 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 (℃):          >100~125

Volatilization percentage(%):≤0.5(105℃2Hr)

Ash percentage(%):        ≤0.1

Light transmittance (%): 425 nm  93 min

(10g/100ml toluene)   500 nm   97 min

Package:

25kg net, carton with PE bag inside or PE Bag.

Storage and transportation:

With stable performance, no special demands exist for storing this product,Keep away from moisture, overheat and light. It can be transported as common chemicals.