Crushed Walnut Shell Grit / Walnut Shell Polishing Media / Black Walnut Shell Filter Media

• Customization: Available
• CAS No.: 84012-43-1
• Environmental Protection: Yes
• Model NO.: CT-OP4
• Appearance: Granulars
• Type: Oil / Water Separation Agent
• Application: Abrasive, Filter Media, Cosmetic
• Proportion: 1.2-1.5 g/cm3
• Bulk Density: 0.8 g/cm3
• Wear Rate: 1.5 %
• Oil Removal Efficiency: 90-95%
• Suspended Solids Removal Rate: 95-98%
• Filtration Rate: 20-26m/H
• Backwashing Strength: 25m3/M2.H
• Water Flushing Pressure: 0.32MPa
• Certificate: ISO9001:2008, MSDS, SGS .CE
• Superiority: Have Our Own Factory / Plant
• Transport Package: 25 Kg in Plastic Woven Bag or 500 Kg in Jumo Bag
• Specification: 8-16#, 12-20#, 10-12#, 12-16#, 16-20#, 20-36#
• Trademark: Swt
• Origin: Shanxi
• HS Code: 1404909090
• Production Capacity: 800 T / Month

Product Description

CRUSHED WALNUT SHELL GRIT / WALNUT SHELL POLISHING MEDIA / WALNUT SHELL CLEANING MEDIA / BLACK WALNUT SHELL FILTER MEDIA

We are a professional manufacturer which With over 20 years of expertise in water treatment materials area, the company is committed to providing a range of high quality, innovative, cost-effective products. Walnut shell blasting media can be used for polishing, deburring, deflashing metal finishing as well as paint and coating with minimal effect on the surface being blasted are also fantastic features.Walnut shell abrasive media is used in both tumbling and vibratory applications for polishing gems and jewelry. Walnut shell abrasive media also works as a de-burring and de-flashing product for molding, casting and electrical parts.


Walnut shell powder is prepared by controlled grinding of the shells of walnuts into very fine particle sizes, acting as a soft abrasive in cosmetics products, skin care, exfoliation, creams, bar soaps, exfoliating products, shower gel, and cleansing products.
 

APPLICATIONS	Cosmetics
	Filler
	Additive for Adhesives
	Porosity in Burn-Out Applications
SIEVE ANALYSIS	SCREEN   % THROUGH SCREEN
	#60 Sieve     100%
	#200 Sieve   88%
PACKAGING	20Kgs, 25Kgs, 50Lbs Bag
	40 Bags per Pallet

Walnut shell filter media is normally used for nutshell filters into water treatment equipment in petroleum company or refinery enterprise to improve water quality and reduce water treatment costs greatly.
 

PHYSICAL PROPERTIES
MESH SIZE	#200 (≤0.075mm)
APPEARANCE	Granular
COLOR	Light Brown
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%
OIL CONTENT	0.25%
VOLUMETRIC WEIGHT	850kg/m3
OIL REMOVAL RATE	65%
WARE RATE	≤1.5%
DILATABILITY	0.5%
SOLUBILITY	Insoluble
PARTICLE SHAPE	Irregular

Walnut shell is used as an polishing media similar to sand for polishing or deburring but without the negativities associated with other abrasive materials.
 

CHEMICAL ANALYSIS
NITROGEN	0.10%
CELLULOSE	40-60%
LIGNIN	20-30%
TOLUENE SOLUBILITY	0.5-1.0%
METHOXYL	6.5%
CHLORINE	0.10%
ASH	1.5%
CUTIN	1.0%
CALCIUM	0.50%
MAGNESIUM	0.03%
COPPER	1.31%
SODIUM	0.02%
FERRUM	0.02%
MANGANESE	0.09%
KALIUM	0.03%
ZINC	0.05%

Walnut Shell Filter Media /Crushed Walnut Shell / Walnut Shell Blasting / Walnut Shell Powder / Walnut Shell Media 

Advantages

1. Professional in activated carbon and water treatment since 1985
2.Strict quality control system and Certificate
3. Reliable Pre-shipment Inspection
4. Some famous customers: Jacobi, Calgon, Donau ,.....
5. Very Competitive price
6.  Advanced equipment and superior technology
7. Various packing
8. Rich materials source 
9. Fast delivery 
10.Very near Shanghai Port and Tianjin Port
11. Superior service and Specialist team with quickest response 
12. Different language service such as English, Russia, Spanish,Korea, Japanese, Portuguese and etc.

 

FAQ: 
1.Are you a trader or manufacturer ?     We are manufacturer, we have own factory.
2.Can you accept OEM or ODM ?         Of course, Logo is also acceptable.
3.What is the delivery time ?                 About 10-20 days after the contract signing.
4.What is your payment methods ?      T/T L/C D/P Paypal West Union and others.

Our Services: 

1 Free samples
2 Providing consulting information and technical guidance
3 Packing can be customized .
4 Responsible for any quality issue.
5 Comprehensive service with customer service.
6 Exclusive and unique solution provided by professional engineers .
7 New technology any other related advisory services . 
8 Supplying Pet Coke, Met coke, Foundry Coke, Carbon Raiser etc.