FORECOAT - ZR ( Alcohol Zircon Base)
FORECOAT - ZR is ready to use high refractory solvent base product for heavy section cast iron & steel casting suitable for green sand & CO2 process. It can be used for heavy section copper casting.
FORECOAT-ZR is formulated is such a way as to get very good suspension properties hence is very easy to remix after any length of storage. The dried coating presents a smooth, uniform & inert surface to the molten cast & hence preventing burn on and metal penetration.
Application Technique :-
FORECOAT - ZR is used for Brushing & Dipping. For large moulds & cores, coatings should be done in parts & ignited to avoid solvent loss by evaporation. It should be mixed properly before use.
Advantages - FORECOAT-ZR - formulated in such a way as to get very good suspension properties & hence is very easy to remix after any length of storage due to higher filler to solvent ratio covering property excellent
Shelf Life & Storage - FORECOAT- ZR as a shelf life of 6 months from the date of manufacturing. The product should be stored cool & dry place. Leads of partly used carboys should be replaced tightly. Standard packing FORECOAT - ZR is availed in 30 kg polycarbide / bucket.
Safety precautions :
- Remix the carboys contains thoroughly before transferring in the dip tank.
- Monitor the viscosity at periodic intervals especially after every 2 hrs.
- IUse slow speed mixer to avoid air entrapment during continuous applications
- To avoid formation of bacteria, clean the dip tank weekly