Walnut Shell Abrasive

Walnut shell abrasive is a versatile media that is crushed carefully, ground and classified to standard mesh sizes for specific uses.

Polishing and Finishing

Suitable for polishing metals, plastics, and jewelry in vibratory or tumbling machines.

Cosmetic and Personal Care

Finely ground walnut shell powder is used as a natural exfoliant in facial scrubs and body care products.

Used in water and oil filtration systems to remove impurities due to its porous structure and chemical resistance.

Filtration Media

Walnut Shell Abrasive Introduction

Walnut Shell is an all-natural, environmentally-friendly product and is a renewable biomass resource.When used as a tumbling media, walnut shell absorbs oils and dirt while drying parts – all without affecting their surfaces. As a safe blasting media, walnut shell grit is also used for delicate parts.

Physical Properties

Color: Light brown
Material:Pecan shells
Hardness:Mohs 2.5-4
Specific grivity:1.28g/cm³
PH: 4-6
Fiber:90.4%
Oil: 0.4%
Water:8.7%

Application

•Walnut shell is a media used for finishing, tumbling, and blasting.
•Walnut shell grit is also good choice for jobs that require both an abrasive and absorbent counterpart – oils and liquids are absorbed by the grit while tumbling and finish the surface simultaneously.
•Walnut shell sand is mainly used for glass, watches, wooden product, jewelry, motors and buttons, etc.

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