news

Current position£ºHome-news-Content

Walnut shell abrasive specifications

Source:FLOWSPEC INDUSTRIAL LIMITED Date:2011-12-04 17:14:21

Walnut shell abrasive materials
We can supply kinds of botanic abrasives, which can be used mixed with other polishing abrasives with good durable and flexible properties, such as glass accessories polishing/pearl jewelry & buttons polishing/electronics part polishing, etc.
Walnut shell is a kind of granule after degreasing, crushing, screening, processing process.
Walnut shell abrasive media is of micro pore on the surface and high adsorption rate filter media. Walnut shell abrasive media is also a perfect polishing abrasive material either.
As abrasives, the main advantage is this abrasive will not damage the workpiece surface and has a good polishing effect.
Walnut shell abrasive media is mainly used in deburring and polishing of glasses accessories, pearl jewelry, buttons, electronic parts and stampings.
Technical parameters specifications:


Item

Specifications

Fiber

90.40%

Grease

0.40%

Moisture

8.70%

Hardness (Moh¡¯s)

2.5-3.0

specific gravity

1.28

PH

4-6