Product Details

Sand filter media chemicals walnut shell for water purification

Place of Origin Henan, China
Brand Name MEIQI
Model Number MQ-016

Product Features

Product Description

walnut shell powder

Indexes:

  Appearance
  Granular
  Particle Shape
  Irregular
  Flash Point
  193°C (380°F)
  Proportion
  1.2-1.5g/cm3
  Charring Temperature
  243°C (470°F)
  Bulk Density
  0.8g/cm3
  Specific Gravity
  1.2-1.4
  Wear Rate
  ≤1.5 %
  Hardness
  MOH 2.5-4
  Rind Puffing Rate
  3%
  PH at 25°C in neutral water
  4-6
  Void Ratio
  47
  Free moisture(80ºC for 15 HRS)
  3-9%
  Oil Removal Efficiency
  90-95%
  Oil Content
  0.25%
  Suspended Solids Removal Rate
  95-98%
  Volumetric Weight
  850kg/m3                                          
  Filtration Rate
  20-26m/h
  Dilatability
  0.5%
  Backwashing Strength
  25m3/m2.h
  Solubility
  Insoluble   
  Water Flushing Pressure
  0.32MPa
Detailed Images
Usage

As filter material:
1. Walnut shell can be used for containing oil Industrial water treatment
2. Walnut shell can be used for industrial sewage treatment 
3. Walnut shell can be used as environmental protection equipment filter
4. Walnut shell can be used as water purification filter material
5. Walnut shell can be used for residential water treatment


Packing & Delivery

Packing:

25kg/bag, 40kg/bag or as customers' request

Delivery:

Within 15 days after receiving the advanced payment.

Our Service

Patient before-sales service
Give customers the detailed descriptions of the product.
Supply the related files as customers' request.
Supply the free sample as customers' request.

Careful in-sale service
Produce the product as customers' request.
Packing the product according to customers' description.
Carefully check all documents in the process of shipping, and timely feedback to customers the progress.
Intimate after-sales service
Give customers technical guide of product use.
Receive customers feedback and try our best to improve the products quality.
Service the repeat orders of customers.

FAQ

FAQ
1. Payment term:
T/T, Western Union, Money Gram, PayPal; all could be acceptable with discussion.
2. Delivery Time:
If the size we have storage, could dilivery within 3 days.
If the size you need haven't storage, production time would be 7-15 days based on our production schedule.
Anyway, would try best to delivery our walnut shell as earlier as possible with your requirements!
3. MOQ:
Even 1 kg is possible!
4. Package Information:
20kg/inner thick plastic bag, further put it into wooden barrel or paper bag, palletized, or as customer's request!
5. The nearest port of our factory:
Tianjin and Qingdao port!
Also could send our walnut shell to any port you need my dear Customer~
6. The time for deliver our walnut shell to Tianjin or Qingdao port:
1-2 days.
7. How to insure the quality and quantity of our walnut shell?
We have ISO9001 certificate for our whole production. Own high tecnical professional lab.
Before delivery, we would send our walnut shell to the Third Party Lab for last test too.
And we buy Offical Insurance for our walnut shell of every shipment!

Certifications
Contact us

 Please Kindly Note:

Tells us the detail products you want!

Tell us the types and grain size!

Tell us the order quantity for each size!


Send your Inquiry Details in the Below, Click "Send" Now! We will offer free samples! 

                                                                                              Thank you!

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