quinoline trichloro

... promising and economically beneficial anti-oxident in animals forage. Ethoxy quinoline is widely used in whole-valence forage, mixed and ... forage, fishmeal and fat-content products. Appropriate amount of ethoxy quinoline added to forage. Can keep vitamin A. D. E ... natural pigment steady without changing its color. Besides, ethoxy quinoline can ensure longer terms of validity of forage additives, keep ...

... Softening Point 110 degrees Centigrade min Methybenzene Insolubles 30~34% Quinoline Insolubles 10~16% Beta Resin 20%min Particle Size 0 ...

1.high quality 2.reasonable price Specification: Index nameMedium temp.coal pitchMedium temp.modified coal tar pitchmodified coal tar pitchSoftening point85-9095-105100-110Insolubles in toluene%15-2528-3428-34Quinoline Insolubles matter %≤108-148-14Ash%≤0.3≤0.3≤0.3Moisture%≤5≤5≤5Beta resin---≥18≥18Coking value---≥54≥56 modified pitch

... of low boling point reagent for example: Methylene chloride,benzene, Trichloro ethane,and ethanal etc .Vacuum controller can replace the inert ...

... of middle temperature pitch:Softerning point: 75-95Toluene: 15-25%Quinoline: 6-15%B-Rosin: minCoking value: minAsh: <0.3%Moisture ...