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0.8-1.4mm walnut shell for water filtration/abarsive/polishing

Basic Info

Model No.: HY-J-O

Product Description

Specifications

walnut shell
1.Non-polluting
2.Easy to use
3.Pore-forming materials
4.Polishing Material,Filter Material

0.8-2.4mm walnut shell for water filtration/abarsive/polishing
 
 Trademark:  Huayang 

Packing:  25kg/Bag, PP Bag Lined with PE Bag 

Standard:  CE 

Origin:  China 

Production Capacity:  1000mt/Month 

  

Description of walnut shell

Walnut shell is developed and produced to lightweight filter material aiming at oily sewage treatment. Raw material is based on superior quality thick pecan shell, produced through degreasing, crushing, polishing, thermophilic digesting and many times screening. It is yellowish-brown, not decay, without spot, and has high tenacity. 
Product advantage 
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 Filter Media 
1. It is the ideal filling material for environmental protection equipment. 
2. For oil, refining enterprise and other environmental protection engineering for water-oil separation. 
3. It is also used in water treatment devices

 
Polishing materials

Used in cleaning and blasting Molds, Apparatus, Plastics, Gold and silver jewelry, Glasses, Watches, Golf Club, Barrette, Buttons etc as blasting materials, polishing materials and also can be used in producing Grinding Wheel as the materials of forming air hole

Specil Media
Mainly used for polishing non ferrous metals. Model  6# 7# 8# 10# 12# 14# 16# 18# 20# 25# 

35# 45# 60# 80# Customers more choice of the smooth surface. When used to join the slurry 

can reach the light effect

 

Cosmetic Ingredients 

Removal of dead skin on the skin. model  10#-20#   20#-40#  40#-60#   60# 80#. After sterilization. 

no side effects

 
Petochemical
 
When adding oil drilling drilling sealing agent. the product is drilling plugging agent of raw materials.
 Model   6 # -10#  10 # -14 #   14 # 18#-25#   25#-35#  35#-45# 45#-60#  60#- 80#  80#-100#  100#-150#   150#-180#
 
Absorbing Pant
 
Mixed in the paint. you can absorb the sound waves. Model   80#-120#  120#-180#    >180#
As Filter Media`s Specification :

Analysis items

Testing data

Analysis items

Testing data

Oil removal

90-95%

Backwashing strength

25m3/m2h

Suspended removal rate

90-98%

Rinse water pressure

0.32Mpa

Filtration speed

20-25m/h

Capacity

0.85g/cm3

density

1.25g/cm3

Maintenance method

Every year added 5-10%

Common size :0.5-1.0mm 0.6-1.2mm 0.8-1.6mm 1.0-2.0mm 2.0-4.0mm or your demand  

As Abrasive Material:

 

Specific Gravity

1.28g/cm3

Hardness 

2.5-3.0 Moh

Acidity

3—6PH

Shell content

90.90%

kernel content

0.4%

Moisture 

8.7%

Wear rate 

<1.5%

Capacity

800kg/m3

 

 

Particle Size Vibration Type Screening Machine

 

Contact us if you need more details on Walnut Shell. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Crushed Walnut Shells、Black Walnut Shells. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Walnut Shell Activated Carbon

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