Factory Supply Crushed Walnut Shell Powder/Granule

FOB Reference Price:Get Latest Price
$163.00 - $732.00 / Ton | 1 Ton/Tons (Min. Order)
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Lead Time:
Quantity(Tons) 1 - 5 6 - 100 >100
Est. Time(days) 2 7 Negotiable
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Quick Details
Place of Origin:
Hebei, China
Brand Name:
LT-Walnut Shell
Model Number:
Product name:
Crushed Walnut Shell
Light Brown
Walnut Shell
Moh's Hardness:
25kg/ Bag
1 Ton
Supply Ability
Supply Ability:
3500 Ton/Tons per Month Crushed Walnut Shell
Packaging & Delivery
Packaging Details
25kg or 50kg a bag ,or according to customers' requirements
Tianjin/Qingdao Port
Lead Time :
Quantity(Tons) 1 - 5 6 - 100 >100
Est. Time(days) 2 7 To be negotiated

      Factory Supply Crushed Walnut Shell Powder/Granule

Product Description


Walnut Shell Description

Walnut shell filter material is a kind of water treatment filter material which chooses the high quality pecan shell as the raw material. Then through a series of through crushing, polishing, steaming washing, drug treatment, and two screening processing. Walnut shell filter material has many characteristics for example, high hardness, wear resistance, good compression resistance, pressure of 23.4 kgf, chemical stability, not dissolved in acid and alkali, strong adsorption capacity, adsorption rate of 27-50%, hydrophilic, oil immersion resistance and so on.

Walnut Shell Characters:

Low Dusting

Low dust levels improve the operator’s visibility of the work surface, increasing production rates. Lower dust levels also reduce the cleanup costs on the work site.

Go Green

Walnut Shell is a biodegradable and non-toxic abrasive which is produced from crushed walnut shells. It is low-dusting, also can be easily disposed, the most important thing is that it is non-hazardous. Walnut Shell is a minimal sparking, non-ferrous abrasive that does not contain any heavy metals or free silica.

Flexible Application

Walnut Shell is a biodegradable and non-toxic abrasive that can easily perform as a wide variety of abrasive or for abrasive blasting jobs. Coarse sizes can be used for stripping automation and truck panels, and cleaning the delicate molds. Medium sizes are more suited for cleaning moldings, castings and electrical parts. Fine sizes work best for light duty work and allow for the fine detailed work.


Specifications of Crushed Walnut Shell Powder


Rate of Wear≤1.5%
Moh’s Hardness2.5-3.0
Bulk Density1.28
Oil Removal Rate65-95%


Size Suggestion

Crushed Walnut Shell Powder Common Size

As abrasives: 5#,8#,10#,12#, 14#,16#,20#,24#,28#,30#,36#,46#,60#,80#,120#,150#


As Filter medias: 0.8-1.6,0.5-1,1-2,2-4 mm


As stuffing materials: 1-3,3-5,5-10 mm




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

As abrasive material

1. For pearls and jewels polishing
2. For electronic components polishing and deburring
3. For punching parts polishing and deburring
4. For spectacle fittings polishing and deburring
5. For button polishing and deburring

As filter material
1. For containing oil Industrial water treatment
2. For industrial sewage treatment
3. For environmental protection equipment filter

4. For water purification filter material
5. For residential water treatment

As stuffing material

 Sealing off the ground fissures in oil drilling


Company Information

Pingquan City Activated Carbon Factory is a professional production processing company which mainly manages coconut shell activated carbon, nut shell activated carbon, wood activated carbon powder, coal powder activated carbon, cylindrical activated carbon products. We own a complete and scientific quality management system. Therefore Pingquan City Lantian Activated Carbon Factory has a mouth to mouth reputation. We warmly welcome you to our factory to visit.Till now, we are devoting to develop our international trade. Integrity Management, High Quality, Good Service is our firmly principle, we believe only through this belief, we can develop further.






Our Services

1.  Professional machines to produce high quality goods.

2.  Professional workers to guarantee the finishing production on time.

3.  Professional transport terms to guarantee safety transport.

4.  Professional sales team to supply the satisfying services.




Packaging & Shipping

 Our Walnut Shell Powder Package

1. 25kg/bag, 40bags/MT bag

2. 25kg/bag, 40bags/pallet 

3. 25kg/bag, 40bags/carton box packed on a pallet 

4. 1000kgs/MT bag 





1. Can I get free samples?                                               

Yes, totally free samples for you.

Please give us your contact details.

( Like your company name, address, phone No. etc.)

We will arrange samples immediately, you will get it within 5 days.


2. What's your payment terms?                                    

30% deposit in advance, 70% balance to be paid against the B/L copy.


3. What's your delivery time?                                        
10-15 days after deposit payment received.

4. Are you manufacturer or trade company?               

We are manufacturer.