Walnut Shell Abrasive

Walnut Shell Abrasive

This Walnut Shell Abrasive is a kind of granular material which has been processed by degreasing, crushing and sieving. It has a molecular sieve surface, good adsorption and polishing abrasives. It is a natural lightweight material that does not damage the surface of the workpiece and achieves good polishing. It is an organic abrasive commonly used to polish and clean soft metals, fiberglass, wood and stone.
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Product Details

Product description:

1. This Walnut Shell Abrasive is a kind of granular material which has been processed by degreasing, crushing and sieving. It has a molecular sieve surface, good adsorption and polishing abrasives. It is a natural lightweight material that does not damage the surface of the workpiece and achieves good polishing. It is an organic abrasive commonly used to polish and clean soft metals, fiberglass, wood and stone. Specific applications include fire and smoke repair, graffiti removal, brick repair, automotive repair and specialty petrochemical or marine applications. It does not contain heavy metals or free silica.

2. Walnut Shell Abrasive is resistant to cracking and deformation. In addition, it is recyclable and biodegradable so it does not affect the environment. It is low dust, easy to handle, and harmless. It can easily perform a variety of abrasive blasting operations. Its fine size is ideal for light work and allows for fine detail work. It is a soft abrasive commonly used in deburring and finishing operations, as well as filler and extender applications. Use this Walnut Shell Abrasive when someone wants to remove a surface coating or contaminant without damaging or analyzing the substrate.

Specifications:

Items

Result

Items

Result

the oil removal efficiency

90-95%

Backwashing strength

25m3/m2.h

Suspended solids removal rate

95-98%

Water flushing pressure

0.32MPa

rate of filtration

20-25m/h

Way of protecting

Supplement 5-10%per year

specific gravity:

1.5g/cm3

Bulk Density

0.8g/cm3

Mosh Hardness:

2.5-3.0

PH:

4-6

Shell content:

above 90.9%

Moisture:

8.7%


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