walnut shell 12-20 16-20 mesh

Product Description:

       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..

Common Size: 0.5-1.0mm 0.5-0.8mm 0.6-1.2mm 0.8-1.6mm 1.0-2.0mm 2.0-4.0mm,

or according to customers requirements.

Function:

Strong performances of oil removal, solid particles removal, easily backwashing etc in water treatment.

Application:

The Walnut Shell can be used as abrasive, filter and stuffing material.

As abrasive material:

1. Pearls and jewels polishing
2. Electronic components polishing and deburring
3. Punching parts polishing and deburring
4. Spectacle fittings polishing and deburring
5. Button polishing and deburring

As filter material:

1. Containing oil Industrial water treatment
2. Industrial sewage treatment   
3. Environmental protection equipment filter
4. Water purification filter material
5. Residential water treatment

As stuffing material: Sealing off the ground fissures in oil drilling

Packaging&Shipping:

25Kgs or 50Kgs/Kraft paper bag; 25Kgs or 50Kgs/Woven bag; 

1Tons/Jumbo bag or Pallet

20Tons/20'FCL

Packaging can be customized according to customer's requirement.

Service:

We have a variety of specifications of walnut shell, you can according to your own needs to contact us. The granularity of the production is according to user’s requirements.

Sample:

Less than 1kg the sample can send to you for free if needed,you only need to pay the express fee

For more information, pls feel free to contact us.