USD $1.00-10.00 / Kilogram
USD $23.00-35.00 / Kilogram
USD $6.00-9.00 / Gram
USD $1.00-1.00 / Kilogram
USD $15.00-50.00 / Kilogram
USD $2.00-10.00 / Kilogram
USD $100.00-150.00 / Kilogram
USD $75.00-150.00 / Kilogram
USD $100.00-150.00 / Kilogram
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 ]] )
introduction :uv944 is a high molecular weight hindered amine light stabilizer (hals).
it showsexcellent compatibility, high resistance to extraction and low volatility.
empirical formula :[c35h64n8]n (n=4-5)
cas no : 70624-18-9
molecular weight : mn = 2400-3100
appearance : light yellow granules
melting range : 100–135 °c
flashpoint : >150 °c
specific gravity(20 °c) : 1.01 g/cm3