What is the adsorption rate of the product?

The adsorption rate is between 50-70%, with strong dirt-cutting ability.

Is the product biodegradable?

Yes, the natural walnut shell is biodegradable and helps reduce environmental burden.

What packaging options are available?

We offer 25kg/bag, 25kg/drum, and 500kg/Jumbo bags with waterproof lining.

Oily and Industrial Sewage Treatment Used Walnut Shell Filter Media

Name: Oily and Industrial Sewage Treatment Used Walnut Shell Filter Media
Brand: Gongyi Fengtai Refractory Abrasive Co., Ltd.
SKU: 1948430762

Henan, ChinaGongyi Fengtai Refractory Abrasive Co., Ltd.

US$260.00-780.00

1 Ton

Sample price:US$85.00/kg.Request sample

Product profile

Customization

Available

Natural Abrasive Type

Walnut Shell

Artificial Abrasive Type

Abrasive

Model NO.

WS-73

Application

Abrasive, Polishing

Function

Descaling

Source

Natural Abrasives

Particle Size

Abrasive

Hardness

3-6

Specific Gravity

0.3-0.35

Shell Content

90.9%

Mositure

5.0

Sample

Free

Adsorption Rate

50-70

Crude Protein

5.7

Corase Fiber

3.7

Color

Yellow

Phytosanitary Certificate

We Can Supply

Term Payment

T/T

Transport Package

According to Your Request

Specification

according to your request

Trademark

FTNC

Origin

China

HS Code

1404909090

Production Capacity

4000tons

Key features

High Adsorption Efficiency: Adsorption rate reaches 50-70% for effective oil and dirt removal.

Excellent Wear Resistance: High hardness and toughness ensure durability with low wear rate of 1.5%.

Versatile Industrial Application: Ideal for oilfield sewage, industrial water treatment, and surface polishing.

Easy Maintenance: Features strong hydrophilicity and easy backwashing for simple regeneration.

High Oil Removal Rate: Achieves 90-95% oil removal efficiency in water treatment processes.

Custom OEM Service: Factory supports OEM production according to specific client requirements.

Natural & Eco-Friendly: Made from natural walnut shells, biodegradable and environmentally safe.

Quality Assurance: Each batch inspected by quality inspectors with phytosanitary certificate available.

Company profile

$Gongyi Fengtai Refractory Abrasive Co., Ltd.$

Gongyi Fengtai Refractory Abrasive Co., Ltd.

Henan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2010-05-15Nearest Port: tianjin , shanghai, qingdao, dalian etc.Average Response Time: ≤8.37hTerms of Payment: T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

About Our Factory & Business Background

AddressNo. 57/3, Jian Lane, Gongyi, Henan

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsAbrasive (Wfa Bfa Silicon Carbide Garnet etc. ), Refractory Material (Bauxite Alumina Powder ), Activated Carbon, PAM PAC

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:How to place an order?

Send inquiry, get quotation, approve order, make PI, make payment, arrange production, finish inspection, make balance, arrange delivery, and receive goods.

Q:What payment methods are accepted?

We accept T/T, L/C, Western Union, and PayPal for small amounts.

Q:Do you offer OEM services?

Yes, we offer OEM services and can produce products according to client requirements.

Q:What is the delivery time?

Usually 3-5 days for small orders and 10-20 days for bulk orders after payment.

Q:What are the main applications of walnut shell filter media?

It is used for oilfield sewage treatment, industrial water degreasing, suspended solids removal, and surface polishing.