Xinxiang Echo Supplies Co.,Ltd.
| Payment Terms | Western Union |
| Supply Ability | 1000 Ton/Tons per Month Walnut Shell Grinder |
| Delivery Time | 15-20 DAYS |
| Packaging Details | BAG |
| Material: | Walnut Shell |
| Usage | Polishing |
| Appearance | Granular |
| Size | 5#-180# |
| keyword | Abrasive Media Walnut Shell |
| Hardness | 2.5-3.0 |
| Color | Brown |
| PH value | 4-6 |
| Grease | 0.40% |
| Brand Name | ECHO |
| Model Number | WL-10101024 |
| Certification | NO |
| Place of Origin | CHINA |
View Detail Information
Explore similar products
5# /12# /18# Abrasive Crushed Corn COB/Corncob with Factory Price
5# /12# /18# animal feed grinder buy pellet dried corncob powder mushroom
5# /12# /18# Factory price good quality Free sample Corncob Abrasive for
5# /12# /18# Factory price hot sale corncob, corncob meal, natural corncob
Product Specification
| Payment Terms | Western Union | Supply Ability | 1000 Ton/Tons per Month Walnut Shell Grinder |
| Delivery Time | 15-20 DAYS | Packaging Details | BAG |
| Material: | Walnut Shell | Usage | Polishing |
| Appearance | Granular | Size | 5#-180# |
| keyword | Abrasive Media Walnut Shell | Hardness | 2.5-3.0 |
| Color | Brown | PH value | 4-6 |
| Grease | 0.40% | Brand Name | ECHO |
| Model Number | WL-10101024 | Certification | NO |
| Place of Origin | CHINA |
Walnut Shell Grinder are excellent soft grit abrasives used in blast cleaning and tumbling. Walnut shell grit is used in applications that require aggressive stripping or cleaning without damage or effect on the underlying subtrate. Organic and biodegradable, 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 | 243°C (470°F) |
| 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 25°C in neutral water | 4-6 |
| Oil Content | 0.25% |
| Free moisture(80ºC for 15 HRS) | 3-9% |
| Hardness | MOH 2.5-4 |
| Suspended Solids Removal Rate | 95-98% |
| Dilatability | 0.5% |
Size Range:
| Model | Size (mm)
| Model | Size (mm)
|
| 6# | 3.35-4.00 | 35# | 0.500-0.600 |
| 7# | 2.80-3.35 | 45# | 0.355-0.500 |
| 8# | 2.36-2.80 | 60# | 0.250-0.355 |
| 10# | 2.00-2.36 | 80# | 0.180-0.250 |
| 12# | 1.70-2.00 | 100# | 0.150-0.180 |
| 14# | 1.40-1.70 | 120# | 0.125-0.150 |
| 16# | 1.18-1.40 | 150# | 0.100-0.125 |
| 18# | 1.00-1.18 | 180# | 0.080-0.100 |
| 20# | 0.850-1.00 | 200# | 0.075-0.080 |
| 25# | 0.710-0.850 | 240# | 0.063-0.075 |
| 30# | 0.600-0.710 | 280# | 0.050-0.06 |
Walnut shell is a granular material and polishing abrasive that has been processed through crushing, screening, and other processes, with multiple micropores on the surface and good adsorption effect.
Walnut shell filter material has high hardness, wear resistance, good compression resistance, and a pressure resistance of 23.4KgF. It has stable chemical properties, does not dissolve in acids and alkalis, strong adsorption and interception ability, and an adsorption rate of 27-50%. It has good hydrophilicity and resistance to oil immersion, with a specific gravity of g/cm31.25, slightly higher than water. The filling specific gravity is 0.85g/cm3, which is easy to backwash and regenerate. Compared with other filter materials, its advantages are that it directly uses backwashing before filtering, has low operating costs, and low backwashing strength, (6.71/S. m2), fast filtration rate (24-26/n), good effect. The treatment effect of oily water in oil fields is significant, with oil removal reaching 95% and oil content dropping below 5mg/l.
Walnut shell abrasive is a natural polishing material that does not damage the surface of the workpiece and has a good polishing effect. It has excellent wear resistance, uniform particle size, and high shell content. The walnut shell polishing material is mainly used for polishing and deburring in industries such as eyewear accessories, pearl jewelry, buttons, electronic components, stamping parts, etc. Walnut shell particles with strong compressive strength and particle size ranging from 1.25 to 1.60mm have an average compressive limit of 0.2295KN (23.40kgf). Walnut shell particles with a particle size of 0.80-1.00mm have an average compressive limit of 0.165KN (16.84kgf).
Product Usage:
1. Oilfield oily wastewater treatment: degreasing and suspended solids.
2. Industrial oily industrial water treatment: degreasing and suspended solids.
3. Civil and industrial water treatment: Remove suspended solids in water and improve water quality.
4. Car seat cushion filling.
5. Abrasive polishing (pearl jewelry, glasses accessories, buttons, electronic parts, stamping parts, hardware tools)
6. Fruit shell powder (soap solution, hand sanitizer) filling, etc.
Details Pictures:
Our Factory picture
Company Details
Business Type:
Distributor/Wholesaler,Exporter,Trading Company,Seller
Year Established:
2014
Total Annual:
1000000-5000000
Employee Number:
5~10
Ecer Certification：
Site Member
Xinxiang Echo Supplies provides and Produce competitive price ,high performance machinery such as\ vibratory screening equipment, conveying equipment, lifting equipment, feeding equipment, crushing equipment and other grain equipment. The products are widely used in ... Xinxiang Echo Supplies provides and Produce competitive price ,high performance machinery such as\ vibratory screening equipment, conveying equipment, lifting equipment, feeding equipment, crushing equipment and other grain equipment. The products are widely used in ...
Get in touch with us
Leave a Message, we will call you back quickly!