CHEMPART GSM
Chempart- GSM
Chempart- GSM is a special release agent suitable for manufacturing green sand molds. It prevents the sticking of sand to pattern and ensures easy release of molds
characteristics and features
Chempart- GSM is a special release agent suitable for manufacturing green sand molds. It prevents the sticking of sand to pattern and ensures easy release of molds
Purpose
While making molds, normally sand sticking to pattern has been observed which gives difficulties in stripping mold or core box and also gives uneven rough surface which finally leads to poor casting finish on mold.
Conventionally foundries are using graphite powder, kerosene, and LDO as pattern release agents for green sand applications. These materials are having limitations and in many cases leads to casting-related defects like pinholes, also the number of strips per application with the above material is very low.
CHEMPART-GSM forms a uniform film on the pattern. This reduces the stripping resistances and ensures an easy mold/core stripping. It enables multiple strips per application thereby improving productivity.
Even under very unfavorable conditions, several release operations are usually possible.
Benefits
- Excellent mold release giving better mold definition, hence better casting finish.
- Multiple strips per application, hence higher productivity and lower overall consumption.
- Minimum mold breakage – hence cost savings.
- Prolonged pattern/core box life.
METHOD OF USING
- Product supplied in ready for use form
- CHEMPART-GSM should be applied evenly either by brush or by spray system. The spray system gives better results due to proper coverage particularly deep pockets of the pattern.
- Before applying CHEMPART-GSM, clean pattern thoroughly
Storage
Store at room temperature under roof and away from direct, sunlight, heat and moisture.
Shelf Life
06 months from the date of manufacture.
Packing
20 Kg Bucket