FCC ®INC since 1958 is a division of Sino-Holding Chemicals Co.,Ltd. （ Member of FCC Group) located in ,Zhejiang,China. The company is an ISO-9001:2008 and ISO14001 registered advanced high technology enterprise engages in research , development , manufacture and supply specialities (Additives )including : Organoclay,organoclay rheological additive (organic bentonite thixotropic agent ) , nanoclay , Nano Calcium Carbonate ,Carbon Nanofibers , Nano Grephite , bleaching earth ,oil drilling fluids viscosifier ,cat litter ,synthetic hectorite,synthetic hydrotalcite, polyamide wax , PE Wax, Modified Nonionic celluose ethers based rheological additive / rheology modifiers and Environmental chemicals including : Ceramic Honeycomb Catalyst , Ceramic Substrates and granular adsorption media ,actiivated carbon so on.

From Dec 2010 ,CAMBRIDGE VISCOMETER. becomes a part of FCC .The Main business of FCC expended from Additives to Lab Instruments including, viscometers and related business.

The company produces 10 series of more than 60 different items specialty products,including NANOLIN DK ® series of advanced nano additives ; SUPBENT® series rheology modifiers ;FRGEL® ,BESTGEL series of organo clay rheological additive ( organophilic clay / organophilic bentonite ) ;SUPLITE® series of synthetic hectorite gellant and Synthetic hydrotalcite clay ,TISON high effective blaeching earth; pet litter ;civil engineering specialized mud products and polyamide wax based rheological additive ; and ADDEZ® series environmental protection using specialty materials． FCC® B-VISCO series viscometers are including 9 different of viscometers which can meet different demanding from different fields.To measure the absolute viscosity a rotational viscometer is used. For non-Newtonian liquids a digital viscometer that applies a precise shear rate is needed. For laboratory viscosity measurement FCC offers a comprehensive line of rotational viscometers. The viscometer product line