Walnut kernel

Quality guarantee

  • Internationally acknowledged Hungarian sorts
  • Produced in that certain year
  • Free from dirt and shell remains
  • Neither rancid nor moldy
  • Assorted, fresh
  • In case of organic kernel: free from chemicals and artificial additives.

Quality categories

half, quarter, eighth

  • Extra half: contains 96-100% light kernels
  • 70% half, 20% quarter, 10% 1/8 light kernels
  • 40% half; 40% quarter; 20%  1/8 light kernels
  • 50% 1-1/8 light kernels, 50% 1-1/8 dark kernels (for grinding)

Packaging

In walnut kernel cartons, in 10 kg units (we make smaller units on prior claim)

Minimum order

100 kg

Organic Abrasives (walnut shell powder)

Nature of classified ground shell

  • Its Mohs hardness is between 2,5-3,0 therefore it is not harder than the soft metals, it does not damage them.
  • It is polygonal, angular, its edges make it suitable for cleaning harder metals.
  • Unlike sand it does not warm or deform delicate parts.
  • It does not cause later corrosion to metal-oxides.
  • Chemical composition: cellulose, lignin.
  • Chemically inert, insoluble in water, does not react with acid or lye.
  • Dry, water content <8-9 %
  • Fat content: about 0,5 %
  • Specific gravity: 0,74 g/cm3, volume weight: 0,57 g/cm3
  • It is not harmful to human body in any way, it does not contain fine particles that cause silicosis.
  • Environmentally friendly, decompose naturally.

Grain size

  • under 0,6 mm
  • 0,6-0,8 mm
  • 0,8-1,0 mm
  • 0,6-1,0 mm
  • 1,0-1,2 mm
  • 2,0-3,0 mm

Packaging

20 kg paper bag (300kg/Palette)

Minimum order

40 kg