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1-2mm Grit Blasting Media Crushed Walnut Shell

China 1-2mm Grit Blasting Media Crushed Walnut Shell, Find details about China Walnut, Walnut Shell from 1-2mm Grit Blasting Media Crushed Walnut Shell

Model NO.
HH-WS
Hardness
Superabrasive
Volumetric Weight
850 Kg/Cm3
Oil Removal Rate
65%
Dilatability
0.5%
Oil Content
0.25%
Moisture Content
6%
Ware Rate
< 1.5%
Specific Gravity
1.35
pH
3-6
Bulk Density
0.8g/cm3
Sample
Free
Trademark
Netural or OEM, HH
Transport Package
25kg/Bag, 1ton/Big Bag
Specification
0.5-1 1-2 2-4 4-6 6-8 mm 5-150
Origin
Ningxia, China (Mainland)
HS Code
14049090
Model NO.
HH-WS
Hardness
Superabrasive
Volumetric Weight
850 Kg/Cm3
Oil Removal Rate
65%
Dilatability
0.5%
Oil Content
0.25%
Moisture Content
6%
Ware Rate
< 1.5%
Specific Gravity
1.35
pH
3-6
Bulk Density
0.8g/cm3
Sample
Free
Trademark
Netural or OEM, HH
Transport Package
25kg/Bag, 1ton/Big Bag
Specification
0.5-1 1-2 2-4 4-6 6-8 mm 5-150
Origin
Ningxia, China (Mainland)
HS Code
14049090
1-2mm Grit blasting crushed walnut shell

Walnut Shell Grinder for Polishing:
Walnut Shell Grinder are used in many polishing and/or deburring applications. Walnut shell media is used for polishing or cleaning fine metals, alloys, mechanical parts, shell cartridges, eye glass lens, rocks, stones, coral, ivory, beans, and seeds.
Jewelers use walnut shell media treated with rouge in both tumbling and vibratory applications for polishing gems and fine jewelry.
When polishing the media size should be small enough to freely pass through openings or large enough to avoid lodging in openings or crevices.

Walnut Shell Grinder for abrasive blasting:
Walnut Shell Grinder are a type of abrasive blast media used for cleaning. Typical substrates are metals, fiberglass, woods, plastics and stone. The walnut shells are ground to various sizes from coarse to extra fine depending on the application. The walnut shells are used in the same manner as typical blast media. Walnut shells are durable and can be re-used in many applications. Walnut shells can remove matter from surfaces without scratching or pitting underlying material.
Walnut shell is biodegradable, non-toxic, environmentally safe and cost effective for blasting. Walnut shell does not cause silicosis.

Specification of the walnut shell:
 
 COLOR Light Brown
Fiber%90.4%
Oil%0.4%
Water%8.7%
 FLASH POINT 193°C (380°F)
 CHARRING TEMPERATURE 243°C (470°F)
 SPECIFIC GRAVITY 1.2-1.4
 HARDNESS MOH 2.5-4
 PH AT 25°C IN NEUTRAL WATER 4-6
 FREE MOISTURE (80ºC FOR 15 HRS) 3-9%
VOLUMETRIC WEIGHT 850kg/m3                                                
 OIL REMOVAL RATE 65%
 WARE RATE ≤1.5%
 DILATABILITY 0.5%
 SOLUBILITY Insoluble       
PARTICLE SHAPEIrregular



Walnut shell features

-Environmentally friendly, natural, non-toxic; causes no health or environmental hazards
-Long-lasting, re-usable and biodegradable
-Reduces cycle time of finishing operations; preserves microfinishes
-Replaces sand and silica polishing media to avoid problem of silicosis
-Does not produce dust, safe for indoor use
-Angular and multi-faceted, not require flammable solvents
-Polished surfaces require no drying time
-Cleans precisely without a change in dimensions
-Cleaned parts require no additional machining
-The cycle time of finishing operations is drastically reduced
-Fulfills government cleaning requirements.



Walnut shell abrasive applications

Walnut shell grit is applied to clean the molds, instruments, motors, plastics, gold and silver jewelry, watches, glasses, golf clubs, hairpins, buttons and other surface.

Blast cleaning: used for the variety of surface, such as: the oxide layer, paint layer, chemical materials to remove the rust, paint and other dirt.

Remove the old paint on the surface of aluminum or wood, remove the glue out of electronic parts and aluminum, zinc die casting burrs, clean aircraft engines, steam turbines, glass fiber

1-2mm Grit Blasting Media Crushed Walnut Shell
1-2mm Grit Blasting Media Crushed Walnut Shell
1-2mm Grit Blasting Media Crushed Walnut Shell
1-2mm Grit Blasting Media Crushed Walnut Shell


 

Packaging & Shipping

Package:25kg/50kg a bag ,or according your requirement.

Delivery:5-7days after place order.

1-2mm Grit Blasting Media Crushed Walnut Shell


Our Services
 

1. 24 hours online service.

2.10 years of production and export experience.

3.Free samples.

4.Professional testing report before make order.

5.Professional staff to help you solve the problem on the product.

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