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Corn cob granular for glass polishing

Product: Corn cob

Color: Yellow/ Light brown

Size: F 5-325mesh

Use: Glass polishing

Packing: 25 kg/bag


Corn cob is kind of agriculture waste, under process it become a wear resistance material with uniform structure and good hardness. For its mediate hardness, it is suitable for glass polishing.

Advantage of Corn Cob

  • Moderate hardness
  • Good toughness
  • Strong water absorption
  • Good wear resistance

Application of Corn Cob

  • Glass polishing
  • Animal feed
  • Vegetable cultivation

Specification of Corn Cob

Moisture5%5#5.00-4.00 mm16#1.180-1.060 mm
Adsorption force50-706#4.00-3.15 mm20#0.950-0.850 mm
Hardness2.0-2.58#2.80-2.36 mm24#0.800-0.630 mm
Crude fiber3.710#2.00-1.80 mm30#0.600-0.560 mm
Specific gravity0.3-0.3512#1.74-1.66 mm36#0.530-0.450 mm
PH5-714#1.40-1.25 mm46#0.425-0.355 mm
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