Walnut shell grit/powder as abrasives/walnut shell granule

Introduce of  walnut shell

Walnut shell grit/powder as abrasives/walnut shell granule .

 Walnut shell filtering material is made of high quality walnut shell, through crushing, polishing, steaming and washing, high temperature treatment, two times screening processing.Walnut shell filtering material with high hardness, wear resistance, good pressure resistance, resistance to pressure of 23.4kgf, stable chemical property, do not dissolve in acid and alkali , excellent absorption sewage interception capability, adsorption rate is 27 - 50%, with good hydrophilicity, oil  resistance, etc..

Due to Walnut shell filtering material  with the proper hardness, ideal density, porous and versatility, and processed by special physical and chemical treatment ( remove the pigment, fat, oil, electricity), make it has the strong performances of oil removal,solid particles removal, easily backwashing etc in water treatment. walnut shell has been widely used in oil field wastewater treatment, industrial wastewater treatment and water treatment. It is the new water treatment material to replace quartz sand filter, improve water quality, greatly reduce the cost. .  

 WALNUT SHELL BLASTING ADVANTAGES

• Premium soft abrasive available in Black & English Walnut Shell Grades
• Preserves base, primer & gel-coats while removing top coats of paint
• Environmentally friendly, non-toxic; causes no health or environmental hazards
• Long-lasting, re-usable and biodegradable
• Reduces cycle time of finishing operations; preserves microfinishes
• Walnut Shell sandblasting for selective coatings removal
• Replaces sand to avoid problem of silicosis

• Specification :

   

  TECHNICAL DATA	MSDS , TDS
  APPEARANCE	Granular
  HARDNESS	MOH 3.5 , Rockwell 91
  SPEC. GRAVITY	1.2 - 1.4
  GRADES	English Walnut Shell , Black Walnut Shell
  APPLICATIONS	Paint Stripping , Coatings Removal , Blast Cleaning , Deburrring , Deflashing , Tumbling , Engine Clean-Out , Burn-Out Applications: Porosity Enhancer for Grinding Wheels & Ceramics
  USED ON	Cars , Trucks , Airplanes , Trains , Boats , Landing Gear , Buildings , Brick , Statues , Monuments , Engines
  INDUSTRIES	Automotive Restoration , Aircraft Maintenance , Paint & Coatings , Military
  WALNUT SHELL  GRIT SIZES	AD-1B 6/10 ,AD-2.5B 8/12 , AD-3B 12/20 , AD-6B 18/40 , AD-7B 35/60 , AD-9B 40/100 , AD-10.5B 60/200
  WALNUT SHELL  FLOUR SIZES	WF-2 #100 , WF-5 #200 , WF-7 #325 , WF-9 #400
  PACKAGING	50 lb. Bags , 40 Bags / Pallet , 2,000 lb. Super-Sacks