Beyond spray-drying, SuperiorPowders offers extensive value-added possibilities for dry mixing
," added Les Auchincloss, Chairman, Marigot Ltd.
Place the egg whites in a clean, dry mixing
bowl and add a pinch of salt.
Ina clean, dry mixing
bowl place 60gof caster sugar and the egg whites.
The coagulum produced by such wet mixing step, with or without intermediate processing steps, is then mixed with additional elastomer in a dry mixing
step to form the elastomer composite.
CEC mixing was first carried out under the same conditions and formulations as in convention al dry mixing
(CEC 1 and CEC 2).
Within the system, ingredients are pre-batched into weight scales and after a short period of dry mixing
, the sensor measures moisture content and sand temperature.
It offers fluid bed drying, spray coating, spray granulation and dry mixing
as well as providing secure product handling and containment; variable control of process airflow, temperature and liquid addition; and has interchangeable product containers.
As a result, back in 1998, members of the dry mixing
team identified an opportunity for greater efficiency by replacing a small 250kg capacity mixer with one capable of producing batches of up to 1000kg, to keep up with the ever-increasing demands of the business.
The standard method for compounding elastomers, referred to as dry mixing
, is to combine dry, baled solid rubber, carbon black (CB) and other ingredients in an internal mixer.
For those willing to make the investment, dry mixing
silica is still an option.
Compounds using WMB were prepared by the two stage mixing method, while dry mixing
consisted of three stages.
The purpose-built March plant, incorporates many flexible features which enable the 36 production rooms to be tailored specifically for customer projects which can include wet or dry mixing
and ambient or chilled product handling.