USD $90.00-100.00 / Gram
USD $15.00-50.00 / Kilogram
USD $4.50-5.00 / Liter
USD $15.00-50.00 / Kilogram
USD $15.00-50.00 / Kilogram
USD $1.00-1.80 / Metric Ton
USD $15.00-50.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $15.00-50.00 / Kilogram
appearance |
white crystal powder |
assay |
≥99.0% |
1,2,4,5-benzenetetracarboxylic anhydride |
≤0.20% |
melting point |
285-295℃ |
polymer/polyimide monomers
high-performance material monomers, polyimide,colorless polyimide film. applied to alignment layer for lcd, aviation fields and optical fields