Dry walnut shell girt for metal parts oil removing and cleaning

FOB Reference Price:Get Latest Price
$200.00 - $350.00 / Metric Ton | 1 Metric Ton/Metric Tons (Min. Order)
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Overview
Quick Details
Place of Origin:
Hebei, China
Brand Name:
Lantian
Model Number:
LT-walnut shell
Material:
Particles
Usage:
abrasive,polishing,filter
Abrasive Grain Sizes:
5-120mesh
Color:
Yellow
Hardness:
2.5-3
Capacity:
0.85g/cm3
Specific Gravity:
1.28
Moisture Content:
8.7%
Oil removal:
90-95%
Supply Ability
Supply Ability:
500 Metric Ton/Metric Tons per Month Walnut shell
Packaging & Delivery
Packaging Details
25kg woven bag
Port
Qingdao,Tianjin

Dry walnut shell girt for metal parts oil removing and cleaning

Product Description

Walnut Shell is an organic abrasive commonly used to polish and clean soft metals, fiberglass, wood, and stone. Specific applications include fire & smoke remediation, graffiti removal, brick restoration, automotive restoration and specialty petrochemical or offshore applications where a minimal sparking, non-ferrous abrasive is required. Walnut Shell will clean metal parts without etching or pitting the surface. Walnut Shell does not contain heavy metals or free silica. Walnut Shell is resistant to rupture and deformation, allowing for it to be recycled up to four times.

Specification

Walnut shell for polishing

Specific Gravity

Hardness

MOH Acidity

Shell Content

Kernel Content

Moisture Content

1.28

2.5—3.0MOH

3—6PH

3—6PH

0.4%

8.7%

Common Size: 5#,6#,8#,10#,12#,14#,16#,20#,24#,30#,36#,46#,60#,80#,120#

 

Walnut shell for fiter media

Analysis items

Testing data

Analysis items

Testing data

Oil removal

90-95%

Backwashing strength

25m3/m2h

Suspended removal rate

90-98%

Rinse water pressure

0.32Mpa

Filtration speed

20-25m/h

Capacity

0.85g/cm3

density

1.25g/cm3

Maintenance method

Every year added 5-10%

Common size :0.5-1.0mm 0.6-1.2mm 0.8-1.6mm 1.0-2.0mm 2.0-4.0mm or your demand

 

Application

1) walnut shell used as filter material
Walnut shell filter material products are widely used in oil field, chemical industry, leather and other industrial wastewater treatment and urban water supply and drainage engineering, is also the most ideal water purification filter material of various filters.
2) the walnut shell used as abrasive
Walnut shell polishing materials mainly used in glasses accessories, pearl jewelry, buttons, electronic parts, stamping parts, industries such as polishing deburring, excellent wear resistance, uniform particle size, high content of shell.Walnut shell is a kind of natural material of rolling light, use it to do abrasive, won't destroy the workpiece surface polishing effect is good.
3) walnut shell pore forming material
Ceramic bond, stomatal wheel into porous materials with uniform porosity, no smell, no pollution, easy to use, cheap, without damage to the body on the use of employees, safety, and can choose to the grinding wheel blowhole size.

Packaging & Shipping

 

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.

Company Information

 

FAQ

 

 

1. How about your MOQ?
The MOQ is 1 ton, or depends on the kinds of products.

 

2.How about the payment?
We can accept 30% deposit T/T,  Western Union and so on.

3.How about the package?
Net weight: 25kg Or to the customers’ requirements.

4. How can I get the sample? 
We'd like to supply samples free of charge, just connect if needs.

5. How does your factory ensure your quality? 
Our company has our own technicians so that we can guarantee our products from the tip to tow, which we can have our own reputation.

 

6.what is shipping way?

By sea,by air,by courier.international train.All according to your request.

Dry walnut shell girt for metal parts oil removing and cleaning

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