TDI catalysts, palladium on carbon

The palladium on carbon is mainly for TDI (Toluene Diisocyanate) which is a commonly used raw material for polyurethane. 70% of TDI is used in the manufacture of polyurethane soft foams and their products, while the remainder is used in coatings, sealants, elastomers, etc. The total global TDI production capacity is approximately 3.75 million tons/year, of which Wanhua Chemical Group Co., Ltd accounts for 1.03 million tons/year.

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Detailed Description

Technical parameters

Water content 65-70%, D50 > 8 μm, BET (70-1500m2/g), bulk density (0.7-0.9 g/cm3)

Main features

Long operating life, high thermal stability, high activity


In Wanhua Chemical, catalysts from Kaili Catalyst can operate stably for one year


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