1-2mm Walnut Shell Filter Media for Oil Remove From Water

 

Product Description

The walnut shell is a granular material with a microporous surface and a good adsorption effect and a polishing abrasive which has been processed by degreasing, crushing, screening and the like.We are manufacturer of Walnut Shell ,and have many grade and kinds of walnut shell . It is mainly classified Walnut Shell Abrasive and Walnut Shell Filters . 

 

Product Parameters

Product name	Walnut Shell	Hardness	MOH 2.5-3
Dilatability	0.5%	PH at  in wate	3-6
Filtration Rate	20-26m/h	Backwashing Strength	25m3/m2.h
Wear Rate	1.5 %	Oil Removal Efficiency	90-95%

 

Application

Application:
As Abrasive Material:
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
As Filter Material:
1. Containing oil Industrial water treatment
2. Industrial sewage treatment 
3. Environmental protection equipment filter
4. Water purification filter material
5. Residential water treatment
As stuffing material: Sealing off the ground fissures in oil drilling
As Cosmetic Grade :
walnut shell is soft abrasive compatible with anionic, non-ionic and cationic surfactants.
The cosmetic grade of walnut shell is either natural and has rounded edges for a smoother feel.

Advantages:.

1. High hardness, wear resistance, and good pressure resistance. 

2. Easy to dissolve in acid and alkali solution. 

3. Strong adsorption and dirt-cutting ability. Its adsorption rate is 27-50%.

4. Good hydrophilic, resistant to oil immersed.

5. Easy to backwashing and regeneration. It can be directly used for backwashing before filtering.

 

Packaging & Shipping

Package and shipping

25kg/bag , 25Kg/drum , 500kg/Jumbo ,

lined PE water-proof and outer metal or carbon drum ,

The weight and measurement clearly marked on package.

 

Delivery

1.Sea transportation

2.Air transportation

3.Land transportation

4.Train transportation 

 

Gongyi Fengtai is a manufacturer integrating production and sales. We have abundant strength and enthusiastic service attitude. We have exported to many countries, such as Europe, Asia, Africa, Australia, South America and so on, and have been well received by customers. 

In addition, we have professional R&D and sales teams, and own factories and laboratories. Each batch of our product samples will be inspected by our quality inspector. After a series of tests, our products will be delivered to customers to provide them with quality assurance.
 

FAQ:
 

1. Q: How to place an order?

 A: Send the inquiry  --- Get the quotation --- Approve the order --- Make the PI --- Payment --- Arrange production & inform

     --- Rest and relax --- Finished products inspection --- Make the balance --- Arrange delivery --- Goods received.

 2. Q: What kind of payment do you accept?

 A: Formal order we usually choose TT or  L/C, Western Union,Paypal for small amount payment.

3. Q: Do you offer OEM service?

A: Yes, Oem is ok, our factory can offer produdcts that according to our clients' requirments.

4. Q: How long is the delivery?

A: Usually 3-5 days for small order, 10-20 days for bulk order after payment received.