Carbon Black N220 N234

Specifications:1) carbon black N220, N234.2) Form: both granular or powder.3) Process: wet or dry process.4) passed ISO9001 quality management system certification and ISO14001 environmental management system certification.5) Application: Used in rubber, plastic industry, ink ,paint and as rubber reinforcing agent etc.6) Free of charge for sample.ITEMN220N234Iodine Absorption Number121±7120±7DBP Absorption Number114±7125±7Compressed Sample DBP Absorption Number90~10694~110CATB Absorptive Specific Surface Area102~120110~128STSA106±9112±9Absorptive Specific Surface of nitrogen Area112~126112~126Tinctorial Strength108~124115~131Pour density355±40320±40Heating Loss≤2.5≤2.5Residue On 45μm Sieve≤0.100≤0.100300% Modulus At A Definite Elongation-2.3±1.6-0.4±1.6Besides we manufacture various special hard and soft black carbon according to customers' demands.

Shaoxing Deke Carbon Black Co.,Ltd, it is a manufacturer which specialized in producing color black, with strong research teamand advanced production technique. Our high color black?medium color black ?regular color black is with stable quality?high tinctorial strength?easy to disperse etc, widely used in plastic?ink?coating?pigment?masterbatch?textile?leather?paper making?sealant?cable and carbon dust industry etc. Meanwhile we supply also rubber grade carbon black N200?N300?N500?N600 series?besides we manufacture various special hard and soft black carbon according to customers' demands. We passed ISO9001 quality management system certification and ISO14001 environmental management system certification.