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Good Wholesale Vendors Steel Wire Cutting - Durable hard fiber Walnut Shells Grit – Junda

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We've got a specialist, effectiveness staff to supply high quality service for our shopper. We always follow the tenet of customer-oriented, details-focused for Blasting With Walnut Shells, Tube inner wall special sand blasting device, Vapor Blasting Cabinet, On account of superior quality and competitive price , we will be the market leader, please don’t hesitate to contact us by phone or email, if you are interested in any of our products.
Good Wholesale Vendors Steel Wire Cutting - Durable hard fiber Walnut Shells Grit – Junda Detail:

Product Description

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.

Technical Parameters

Walnut Shell Grit Specifications

Grade

Mesh

Extra Coarse

4/6 (4.75-3.35 mm)

Coarse

6/10 (3.35-2.00 mm)

8/12 (2.36-1.70 mm)

Medium

12/20 (1.70-0.85 mm)

14/30 (1.40-0.56 mm)

Fine

18/40 (1.00-0.42 mm)

20/30 (0.85-0.56 mm)

20/40 (0.85-0.42 mm)

Extra Fine

35/60 (0.50-0.25 mm)

40/60 (0.42-0.25 mm)

Flour

40/100 (425-150 micron)

60/100 (250-150 micron)

60/200 (250-75 micron)

-100 (150 micron and finer)

-200 (75 micron and finer)

-325 (35 micron and finer)

Product name Proximate Analysis Typical Properties
Walnut Shell Grit Cellulose Lignin Methoxyl Nitrogen Chlorine Cutin Toluene Solubility Ash Specific Gravity 1.2 to 1.4
40 – 60% 20 – 30% 6.5% 0.1% 0.1% 1.0% 0.5 – 1.0 % 1.5% Bulk Density (lbs per ft3) 40 – 50
Mohs Scale 4.5 – 5
Free Moisure (80ºC for 15 hrs) 3 – 9%
pH (in water) 4-6
Flash Point (closed cup) 380º

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Good Wholesale Vendors Steel Wire Cutting - Durable hard fiber  Walnut Shells Grit – Junda detail pictures

Good Wholesale Vendors Steel Wire Cutting - Durable hard fiber  Walnut Shells Grit – Junda detail pictures

Good Wholesale Vendors Steel Wire Cutting - Durable hard fiber  Walnut Shells Grit – Junda detail pictures


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Our company sticks into the basic principle of Quality is definitely the life of the business, and status may be the soul of it for Good Wholesale Vendors Steel Wire Cutting - Durable hard fiber Walnut Shells Grit – Junda , The product will supply to all over the world, such as: panama, Gabon, Victoria, With more and more Chinese products around the world, our international business is developing rapidly and economic indicators big increase year by year. We have enough confidence to offer you both better products and service, because we are more and more powerful, professional and experience in domestic and international.
  • The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.
    5 Stars By Elma from Greece - 2017.04.08 14:55
    It's really lucky to find such a professional and responsible manufacturer, the product quality is good and delivery is timely, very nice.
    5 Stars By Susan from Ethiopia - 2018.10.01 14:14
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