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Super Purchasing for Corn Cob Grit - Durable hard fiber Walnut Shells Grit – Junda

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We know that we only thrive if we will guarantee our combined cost competiveness and high-quality advantageous at the same time for Walnut Shell Abrasive Media, China Sand Blasting Machine and Sandblasting Cabinet, Blast Cabinet Dust Collector, We encourage you to make contact as we are looking for partners in our venture. We are sure you will find doing business with us not only fruitful but also profitable. We are ready to serve you with what you require.
Super Purchasing for Corn Cob Grit - 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

Product detail pictures:

Super Purchasing for Corn Cob Grit - Durable hard fiber  Walnut Shells Grit – Junda detail pictures

Super Purchasing for Corn Cob Grit - Durable hard fiber  Walnut Shells Grit – Junda detail pictures

Super Purchasing for Corn Cob Grit - Durable hard fiber  Walnut Shells Grit – Junda detail pictures


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Gaining customer satisfaction is our company's aim forever. We will make great efforts to develop new and top-quality products, meet your special requirements and provide you with pre-sale, on-sale and after-sale services for Super Purchasing for Corn Cob Grit - Durable hard fiber Walnut Shells Grit – Junda , The product will supply to all over the world, such as: Turkmenistan, Algeria, USA, As an experienced group we also accept customized order and make it same as your picture or sample specifying specification and customer design packing. The main goal of our company is to build up a satisfactory memory to all customers, and establish a long term win-win business relationship. Choose us, we always wait for your appearance!
  • The supplier abide the theory of quality the basic, trust the first and management the advanced so that they can ensure a reliable product quality and stable customers.
    5 Stars By Eileen from Plymouth - 2017.11.01 17:04
    This manufacturer can keep improving and perfecting products and service, it is in line with the rules of market competition, a competitive company.
    5 Stars By Evelyn from Namibia - 2018.03.03 13:09
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