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  • Sigma Bleach 12.5%

    Description Used to brighten, disinfect, clean or remove stains, cleans. Strong solution when fighting bacteria.

  • Sigma Sodium Hydroxide Solution 20%

    Description   Used for cleaning drains, pipes and metals/oil, making artificial fibres / paper, purifying bauxite ore, water treatment.  

  • Silica Sand 50-100 -300UM

    Description Made for sporting areas, industrial abrasive, filtration media and is versatile with many other uses.