Welcome to our websites!

Professional Design Fused Alumina - Durable hard fiber Walnut Shells Grit – Junda

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

We insist on the principle of development of 'High quality, Efficiency, Sincerity and Down-to-earth working approach' to provide you with excellent service of processing for Blown Glass Beads, Alumina Ball Grinding, Refractory Abrasive, Normally to the majority of business users and traders to offer best quality goods and excellent company. Warmly welcome to join us, let's innovation collectively, to flying dream.
Professional Design Fused Alumina - 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:

Professional Design Fused Alumina - Durable hard fiber  Walnut Shells Grit – Junda detail pictures

Professional Design Fused Alumina - Durable hard fiber  Walnut Shells Grit – Junda detail pictures

Professional Design Fused Alumina - Durable hard fiber  Walnut Shells Grit – Junda detail pictures


Related Product Guide:

Sticking to the principle of Super High-quality, Satisfactory service ,We are striving to generally be a very good business partner of you for Professional Design Fused Alumina - Durable hard fiber Walnut Shells Grit – Junda , The product will supply to all over the world, such as: USA, Congo, Los Angeles, Our company upholds the spirit of innovation, harmony, team work and sharing, trails, pragmatic progress. Give us a chance and we will prove our capability. With your kind help, we believe that we can create a bright future with you together.
  • The company has rich resources, advanced machinery, experienced workers and excellent services, hope you keep improving and perfecting your products and service, wish you better!
    5 Stars By Isabel from Mozambique - 2017.08.18 18:38
    The company has a good reputation in this industry, and finally it tured out that choose them is a good choice.
    5 Stars By Edwina from Lithuania - 2018.11.22 12:28
    Write your message here and send it to us
    page-banner