20-40 grit walnut sand/shell for surface cleaning and sandblasting

20-40 Mesh Walnut sand/shell for surface cleaning and blasting polishing The Walnut Shell Abrasives can be used in cleaning and blasting Molds, Apparatus, Plastics, Gold and silver jewelry, Glasses, Watches, Golf Club, Barrette, Buttons etc as blasting materials, polishing materials and also can be used in producing Grindin

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20-40 Mesh Walnut sand/shell for surface cleaning and blasting polishing


 

The Walnut Shell Abrasives can be used in cleaning and blasting Molds, Apparatus, Plastics, Gold and silver jewelry, Glasses, Watches, Golf Club, Barrette, Buttons etc as blasting materials, polishing materials and also can be used in producing Grinding Wheel as the materials of forming air hole.  

Product name

SGS certificated sandblasting media walnut sand

Model No

BA-120#

Brand name

BA,CHINA

Description

The walnut sand is made from t walnut broken shell. It is widely used for the surface cleanness.

 

 

 

 

 

Advantage

  • The particle meet the international standard.
  • Low hardness, not contain silicon,
  • Better toughness and elasticity
  • Clean metal surface. (Alloys, electronic plastic parts) and will not damage the surface.
  • used with silicon carbide availably.
  • The agricultural products, non-toxic, not hurt the body.
  • The biodegradable,recycled, reducing the environmental burden.
  • When remove paint, can not hurt primer.
  • With UR resin grain similar purposes.
  •  Long Lasting
  • Excellent for de-flashing and de-burring
  • Excellent for wheel blasting, air blasting, and tumbling
  • Soft, will not cause pitting (excellent for jet engine parts, turbines, pistons, etc.)

 

 

 

Parameter

  • Typical physical and chemical characteristics:  Fiber%:90.4%  Oil%: 0.4%  Water%:807
  • Hardness MOH: 2.5-3.0
  • specific gravity:1.28
  • PH: 4-6
  • Color: light brown
  • Grain Shape:  Appears granular or powdery depending on grade

 

 

 

 

Usage

  • Walnut sand is applied to clean the molds, instruments, motors, plastics, gold and silver jewelry, watches, glasses, golf clubs, hairpins, buttons and other surface.
  • blast cleaning: used for the variety of surface, such as: the oxide layer, paint layer, chemical materials to remove the rust, paint and other dirt.
  • Remove the old paint on the surface of aluminum or wood, remove the glue out of electronic parts and aluminum, zinc die casting burrs, clean aircraft engines, steam turbines, glass fiber.

Shipping way

By sea, by air, by express

Delivery time

Within 5 days from the receipt of payment

Loading seaport

Shenzhen

Package

25kg/bag with woven bag, 40bags per pallet, or according to customer's request.

Price term

FOB Shenzhen, CFR,, CIF, FCA, EXW ect

Payment term

100% T/T in advance(negotiation)


20-40 Mesh Walnut Sand/Shell for Surface Cleaning and Blasting Polishing
20-40 Mesh Walnut Sand/Shell for Surface Cleaning and Blasting Polishing20-40 Mesh Walnut Sand/Shell for Surface Cleaning and Blasting Polishing
 

.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.

 

6. Low operation cost, and easy to manage.



 
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.

20-40 Mesh Walnut Sand/Shell for Surface Cleaning and Blasting Polishing
20-40 Mesh Walnut Sand/Shell for Surface Cleaning and Blasting Polishing
20-40 Mesh Walnut Sand/Shell for Surface Cleaning and Blasting Polishing




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.

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