Scot-D-Cote 11 (Water Based Refractory Coating)

Scot-D-Cote 11 is a water based micronized graphite die coat used mainly for gravity die casting. Scot-D-Cote 11 is recommended to be used along with Scot-D-Cote 140 (inorganic refractory and insulating coating for aluminium alloys). The conductive property of coating influence easy striping and excellent finish over Ingots / Aluminium casting.

Uses
Improves the cast / ingot surface finish Increases the life of the tools and hence reduce breakdown time Eliminates contaminations of Iron or other undesired elements Helps in solidification of casting Avoids blisters on the cast surface Easy application method, easy storage Provides insulation by thicker deposits Thickness of the coating can be customizes as per requirement by adjusting the dilution level Economical method
Instructions for use
Scot-D-Cote 11 should be diluted with water to the consistency required and depending on the method of application. The method of application can range from spraying, brushing, swabbing or dipping. Standard dilution is 1: 2-3 ( coating : water ) for spraying. Mix it thoroughly before use. Clean the die / tool, i.e. it should be free from grease, rust or any other contamination. Apply Scot-D-Cote 11 after coating the die with Scot-D-Cote 140. Ideally the die-temperature should be 120-150 degree C and free from moisture. Higher temperature may give blisters and lower temperature will permit running and tearing of the coating. The smoothest finish is obtained by application of fine suspension in several layers. When insulation is most important heavy suspension can be used to obtain thicker deposits. With heavy casting feeding is relatively simple and insulation is not very much required here.
Specifications and Packing
Appearance	Black paste
Viscosity	Depends on rate of dilution and application method
Packing	40 Kg. plastic carboys
Store in cool dry place and stir well before use.