Manufactur standard Glass Bead Filling - Durable hard fiber Walnut Shells Grit – Junda
Manufactur standard Glass Bead Filling - 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:
Related Product Guide:
It is actually our accountability to satisfy your needs and effectively serve you. Your pleasure is our best reward. We're on the lookout forward for your stop by for joint growth for Manufactur standard Glass Bead Filling - Durable hard fiber Walnut Shells Grit – Junda , The product will supply to all over the world, such as: Czech, Cyprus, Leicester, They are sturdy modeling and promoting effectively all over the world. Never ever disappearing major functions within a quick time, it's a have to for you of fantastic good quality. Guided by the principle of Prudence, Efficiency, Union and Innovation. the corporation. ake an excellent efforts to expand its international trade, raise its organization. rofit and raise its export scale. We are confident that we have been going to have a bright prospect and to be distributed all over the world in the years to come.
By Constance from Latvia - 2017.08.18 11:04
In China, we have many partners, this company is the most satisfying to us, reliable quality and good credit, it is worth appreciation.
By May from Jordan - 2017.06.19 13:51
Products categories
