Sands

Silica Sand

Silica Sand

Graded silica sand for mould and core making, available in several fineness grades (60, 80 AFS)

 

Bentomix, Petrobond and Mansbond

Oil Bonded Moulding Sand

Ready to use oil bonded sand to give a high quality casting surface finish. Available in three ranges depending on individual preference:

  • Bentomix
  • Petrobond
  • Mansbond

 

Naturally Bonded Green Sand

Naturally Bonded Green Sand

A standard quarried sand containing naturally occurring levels of clay binder and moisture.

 

Refractory Sand

Refractory Sand

Suitable for moulds and cores where rapid solidification is required.

  • Zircon
  • Chromite

 

Mouldable Chill Mix

Mouldable Chill Mix

A blend of silicon carbide grains bonded with sodium silicate, this product can be applied to specific areas where chilling is required, and CO2 gassed as with normal sodium silicate.

 

Contact a JW representative

sales@johnwinter.co.uk
01422 364 213