MBN Trading Sdn. Bhd,

No 5- 5A Jalan Kebun Nenas, 1N/KS7, Bandar Putera,

41000 Klang, Malaysia.

Fax:+603 5161 9284

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Ph: +603 5161 9427

Walnut Shell Grit

Walnut shell grit is the hard fibrous product made from ground or crushed walnut shells. When used as a blasting media, walnut shell grit is extremely durable, angular and multi-faceted, yet is considered a 'soft abrasive'. Walnut shell blasting grit is an excellent replacement for sand (free silica) to avoid inhalation health concerns.

Cleaning by walnut shell blasting is particularly effective where the surface of the substrate under its coat of paint, dirt, grease, scale, carbon, etc. should remain unchanged or otherwise unimpaired. Walnut shell grit can be used as a soft aggregate in removing foreign matter or coatings from surfaces without etching, scratching or marring cleaned areas.

When used with the right walnut shell blasting equipment, common blast cleaning applications include stripping auto and truck panels, cleaning delicate molds, jewelry polishing, armatures and electric motors prior to rewinding, deflashing plastics and watch polishing. When used as a blast cleaning media, walnut shell grit removes paint, flash, burrs and other flaws in plastic and rubber molding, aluminum and zinc die-casting and electronics industries. Walnut shell can replace sand in paint removal, graffiti removal and general cleaning in restoration of buildings, bridges and outdoor statuaries. Walnut shell is also used to clean aircraft engines and steam turbines.

Advantages:

• Excellent durability; reusable
• Biodegradable
• Non-toxic - no health or environmental hazards
• Replaces sand to avoid problem of silicosis
• Excellent media for wheel blasting, air blasting and tumbling operations
• Reduces cycle time of finishing operations
• Preserves micro-finishes
• Allows preservation of base or primer coats while removing top coats of paint
• Available with an antistatic coating where required

For use as a blast cleaning media

• Removes paint, flash, burrs and other flaws in plastic and rubber molding, aluminum and zinc die-casting and electronics industries
• Replaces sand in paint removal, graffiti removal and general cleaning in restoration of buildings, bridges and outdoor statuaries
• Cleans aircraft engines and steam turbines

Other uses

• Prevents lost circulation in oil well drilling
• Provides a non-skid enhancer in abrasive paints around swimming pools, walkways, dock boards and paddleball courts
• Serves as filler prior to burnout - a porosity enhancer for grinding wheels and ceramics
• Preserves gel-coat when removing paint from fiberglass boats