grit 16/36 crushed walnut shell blasting media australia for sandblasting

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Overview
Quick Details
Place of Origin:
Henan, China (Mainland)
Brand Name:
MEIQI
Model Number:
MQ-005
Material:
crushed walnut shell
Usage:
polishing sandblasting
Abrasive Grain Sizes:
20-200, F120~F200
Product name:
crushed walnut shells for sandblasting
appearance:
granular
Size:
2#-200#
keyword:
walnut shell
Hardness:
2.5-3.0
Color:
Brown
PH value:
4-6
Grease:
0.40%
Void Ratio:
47
Supply Ability
Supply Ability:
1000 Ton/Tons per Month grit 16/36 crushed walnut shells blasting media australia
Packaging & Delivery
Packaging Details
Packaging Details :Crushed Ground walnut shell grits packing with 25kg/bag, 1000kg/pallet.
Delivery Detail : Shipped in 15 days after payment
Port
Tianjin or Qingdao Port
Product Description


grit 16/36 crushed walnut shells blasting media australia for sandblasting

Crushed walnut shell is a versatile media that is crushed carefully, ground and classified to standard mesh sizes for specific uses. They vary from abrasive grits to fine powders. Therefore, Crushed walnut shell have a wide variety of applications, especially in industrial areas, since they have unique physical characteristics and chemical properties.

Crushed walnut shell are excellent soft grit abrasives used in blast cleaning and tumbling. Crushed walnut shell is used in applications that require aggressive stripping or cleaning without damage or effect on the underlying subtrate. Organic and biodegradable, Crushed walnut shell is extremely durable, angular in shape but considered a soft abrasive.Also used in the oil industry as lost circulation material and as a filter media for cleaning produced water. Available in extra course to extra fine.

Appearance
Granular
Color
Brown
Specific Gravity
1.2-1.4
Solubility
Insoluble
Volumetric Weight
850kg/m3
Proportion
1.2-1.5g/cm3
Rind Puffing Rate
3%
Wear Rate
1.5 %
Oil Removal Efficiency
90-95%
Void Ratio
47
Charring Temperature
243C (470F)
Bulk Density
0.8g/cm3
Backwashing Strength
25m3/m2.h
Particle Shape
Irregular
Water Flushing Pressure
0.32MPa
Filtration Rate
20-26m/h
PH at 25C in neutral water
4-6
Oil Content
0.25%
Free moisture(80C for 15 HRS)
3-9%
Hardness
MOH 2.5-4
Suspended Solids Removal Rate
95-98%
Dilatability
0.5%
Detailed Image
Application

Crushed Ground walnut shell grits:


1. Pearls and jewels polishing

2. Electronic components polishing and deburring

3. Punching parts polishing and deburring

4. Spectacle fittings polishing and deburring

5. Button polishing and deburring

Effect

CRUSHED WALNUT SHELL ADVANTAGES:


* Premium soft abrasive available in Black & English Walnut Shell Grades
* Preserves base, primer & gel-coats while removing top coats of paint
* Environmentally friendly, non-toxic; causes no health or environmental hazards
* Long-lasting, re-usable and biodegradable
* Reduces cycle time of finishing operations; preserves microfinishes
* Walnut Shell sandblasting for selective coatings removal
* Replaces sand to avoid problem of silicosis

Packing & Delivery

Packaging Details :
Crushed walnut shell packing with  25kg/bag, 1000kg/pallet.

Delivery Detail : Shipped in 15 days after payment

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