Gold Member Since 2013
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Dengfeng City Ludian Town Xingguang Abrasives Factory

Walnut Shell, Walnut Shell Filter Media, Walnut Shell Grit manufacturer / supplier in China, offering Walnut Shell Filter Media for Oil Water Separation, Abrasives Brown Fused Alumina Oxide for Sandblasting, High Hardness Green and Black Silicon Carbide Abrasive Block and so on.

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Supplier Homepage Product walnut shell Walnut Shell Filter Media for Oil Water Separation

Walnut Shell Filter Media for Oil Water Separation

Purchase Qty.:
1-9 10-19 20+
FOB Unit Price: US $470 US $380 US $330
Purchase Qty. (Tons) FOB Unit Price
1-9 US $470
10-19 US $380
20+ US $330
Get Latest Price
Production Capacity: 900mt/Month
Transport Package: 25kg/Bag, PP Bag Lined with PE Bag
Payment Terms: L/C, T/T, Western Union
Basic Info
  • Model NO.: XG-523
  • Size and Pack: Custom Made
  • Oil Removal: 90-95%
  • Purity: 90%
  • Shape: Particle
  • Size: 0.5-1mm,1-2mm,2-4mm,
  • Specification: CE
  • HS Code: 2701110090
  • Sample: Free Sample
  • Raw Material: High Quality Walnut Shell
  • Wear Rate: 1.5max
  • Colour: Tan
  • Usage: Water Treatment, Ect
  • Trademark: xingguang
  • Origin: China
Product Description
What is walnut shell?
Walnut Shell abrasive is a hard and fibrous product made from crushed walnut shells in accordance with
International Trade Standard. It is the most common type of soft abrasive for industrial use. Walnut Shell
Has excellent durability, and is now widely used to blast clean and polish soft metals, glass, fiberglass,
Wood, plastic and stone.
Walnut Shell Filter Media for Oil Water Separation

Advantage of walnut shell
1. High hardness, wear resistance, and good pressure resistance.
2. Easy to dissolve in acid and alkali solution.
3. Strong adsorption and dirt-cutting ability. Its adsorption rate is 27-50%.
4. Good hydrophilic, resistant to oil immersed.
5. Easy to backwashing and regeneration. It can be directly used for backwashing before filtering.
6. Low operation cost, and easy to manage.

Application of walnut shell
1. It is the ideal filling material for environmental protection equipment.
2. It applies to oil, refining enterprise and other environmental protection engineering for water-oil separation.
3. It is also used in water treatment devices
Analysis itemsTesting dataAnalysis itemsTesting data
Oil removal 90-95%Backwashing strength25m3/m2h
Suspended removal rate90-98%Rinse water pressure0.32Mpa
Filtration speed20-25m/hCapacity0.85g/cm3
density1.3g/cm3Maintenance methodEvery year added 5-10%

Walnut Shell Filter Media for Oil Water Separation
Walnut Shell Filter Media for Oil Water Separation

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