Toluene diisocyanate 80/20 for Polyimide Fibers

Quick Details Port: Shanghai Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram Supply Ability: 50000 Ton/Tons per Month Other Names: Polyvinyl Chloride Resin Type: Synthetic fibers,Synthetic Rubbers EINECS No.: 209-544-5 Purity: 99.7% MF: C9H6N2O2 CAS No.: 584-84-9 Delivery Detail: 2-3days Packaging Detail: 250kg/drum     Item Unit Result Specification Lot Number   K14889101   Quantity   MTS   Appearance   Colorless Liquid Colorless Liquid Color(Harzen)   ≤10 ≤15 Purity % 1900-4-8 ≥99.7 Acidity % 1900-1-0 0.002~0.004 Hydrolyzable Chlorine % 1900-1-0 0.002~0.008 Total Chlorine % 1900-1-0 ≤0.03 Isomer Ratio 2,4-Isomer % 1900-3-20 79.0~81.0 Isomer Ratio 2,6-Isomer % 1900-1-19 19.0~21.0 Solidifying Point ℃ 1900-1-13 12.0~14.0 Specific Gravity(D25/Cdegc   1900-1-1 1.21~1.23