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Top Quality White Corundum Abrasive - Durable hard fiber Walnut Shells Grit – Junda

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We stay with our company spirit of Quality, Performance, Innovation and Integrity. We goal to create more value for our clients with our abundant resources, advanced machinery, experienced workers and superb solutions for Corn Cob Blast Media, Corundum Gemstones, Stainless Steel Tea Ball Infuser, Teamwork is encouraged at all levels with regular campaigns. Our research team experiments on various developments in the industry for improvement in the products.
Top Quality White Corundum Abrasive - 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:

Top Quality White Corundum Abrasive - Durable hard fiber  Walnut Shells Grit – Junda detail pictures

Top Quality White Corundum Abrasive - Durable hard fiber  Walnut Shells Grit – Junda detail pictures

Top Quality White Corundum Abrasive - Durable hard fiber  Walnut Shells Grit – Junda detail pictures


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We stay with our company spirit of Quality, Performance, Innovation and Integrity. We goal to create more value for our clients with our abundant resources, advanced machinery, experienced workers and superb solutions for Top Quality White Corundum Abrasive - Durable hard fiber Walnut Shells Grit – Junda , The product will supply to all over the world, such as: Hungary, Montpellier, Macedonia, We have now a large share in global market. Our company has strong economic strength and offers excellent sale service. Now we have established faith, friendly, harmonious business relationship with customers in different countries. , such as Indonesia, Myanmar, Indi and other Southeast Asian countries and European, African and Latin American countries.
  • The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.
    5 Stars By Mona from Melbourne - 2018.11.22 12:28
    The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
    5 Stars By Miriam from Egypt - 2018.12.30 10:21
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