USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $6.00-9.00 / Gram
USD $6.00-9.00 / Gram
USD $14.60-15.00 / Metric Ton
USD $6.00-9.00 / Gram
item |
specification |
appearance |
white solid |
assay |
≥99.0% |
free acid content |
≤1.0% |
melting point(dsc) |
≥197℃ |
na,k,mg,al,fe,cu,ba(icp-aes) |
≤1ppm |
polymer/polyimide monomers
high-performance material monomers, polyimide,colorless polyimide film. applied to alignment layer for lcd, aviation fields and optical fields
oled/opv/psc/dssc/ materials and intermediates
chemicals for organic light emitting materials, solar cell, organic photovoltaic cell and otft-lcd.
specialty chemicals, fine chemicals
chiral catalysts, coating, auxiliary and water treatment.
pharmaceutical chemicals(api), cosmetics,food additives and plant extract.