Sodium Dispex 500g

£8.05 GBP

Man made 'polymer' used as a deflocculent in casting slips.
Recommended for top-up or adjustment of casting slips.
Avoids problems of brittle and soft casts associated with sodium silicate and soda ash.
Ready to use: Add a few drops of dispex per gallon of casting slip and mix well. An electric mixer is recommended for best results.