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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.