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Crushed Walnuts Shells [Walnuts Kernels - Abrasive]

Lead Time

10 Days

Minimum Order Qty

20 Tonnes

Delivery Time

20 to 28 Days

Shipping Terms

CIP

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Description

The walnut shells are made of natural de-greased walnut shells, which are crushed and filtered through a screen. It is characterized by its toughness, wear resistance, pressure resistance and strong adsorption ability. Mainly used for precious metal and jewelry polishing, wooden hull and eye polishing and so on.

 

 

TECHNICAL SPECIFICATIONS

Usage: sand blasting and derusting
Available Abrasive Grain Sizes: F16-F220
Type: Crushed Walnut Shells
Variety: Chandler, Serr
Style: Dried
Transport: 25kg/Bag or 1 Tonbag
Hardness: Superabrasive
Grade: AAA
HS Code: 2818101000

 

Common specifications filter material:0.5-1,1-2,2-4,4-6,6-8#
Abrasive materials:5,8,10,12,14,16,20,24,30,36,46,60,80,100,120,150
Plugging agent: (oil field special):1-3mm,3-5mm,5-10mm(5-8mm)
Proportion appearance pore forming material 0.85g/cm3, polishing material 1.28g/cm3, filter material 1.25g/cm3, yellowish brown granular
Raw material walnut shell
Performance characteristics toughness, abrasion resistance, compressive strength, strong adsorption capacity, no agglomeration and no decay
Usage pore forming material , polishing material, filter material ,polishing precious metals and jewels, polishing glasses
Export conditions plant inspection and quarantine certificate (sample cannot be sent to express)
Index hardness2.5-3,PH3-6

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