USD $1.00-1.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $2.00-10.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $2.00-10.00 / Kilogram
USD $2.00-10.00 / Kilogram
USD $2.00-10.00 / Kilogram
USD $2.00-10.00 / Kilogram
item |
specification |
||
appearance |
white crystalline particles |
||
active matter content, % |
high-class product |
grade a |
pass |
≥95% |
≥93% |
≥90% |
|
epichlorohydrin |
≤1000ppm |
≤3000ppm |
≤5000ppm |
ph |
≥11 |
≥11 |
≥11 |
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.