colourd masterbatch help!!!!!!!!

Hi guys,

I need your help.

I wanted to make colourd masterbatch for NBR 50 hardness by using these materials:

NBR 27.50
ZINC OXIDE
ST. ACID
TMQ
IPPD
WAX
CARBON Blk. N660
CH. CLAY
DBP
CBS
TMTD
SULPHER
RETRADER
-------------------------------------

But I'm new in this and i don't know how to mix without carbon black.


Please provide me with formulation recipe..




Your help will be highly apreciated,,

Thanks
Rubber Newbe

 

[ismat]

You may replace carbon black with Precipitated Silica and use DEG along with silica
(the amount of DEG should be 10% of silica)