Product Details

Top selling glasses polishing media walnut shell powder

Production Description

Raw material	Superior quality thick pecan shell
Production process	Degreasing, crushing, polishing, thermophilic digesting and many times screening.
Features	Yellowish-brown, not decay, without spot, and has high tenacity.
Application	1. Oily sewage treatment 2. For abrasives industry

Specifications

Analysis items	Testing data
Oil removal	90-95%
Suspended removal rate	90-98%
Filtration speed	20-25m/h
Density	1.3g/cm³
Backwashing strength	25m³/m²h
Rinse water pressure	0.32Mpa
Capacity	0.85g/cm³
Maintenance method	Every year added 5-10%
Common size	0.5-1.0mm 0.6-1.2mm 1-2mm 2-4mm 3-6mm 4-8mm 5-10mm

Applications

♦ Polishing Material: walnut shell powder

Such polishing materials processed by the special process have excellent wear resistance, uniform particle size, and ultra-high shell content.

♦ Filter media: walnut shell

• Appearance: shiny, beautiful, brown. High-quality fruit (coconut, apricot) shell as raw materials, it is refined handled and screening made by water vapor activation crumbs.

• Features: developed gap, good adsorption properties, high strength, easy regeneration, economic and durable and so on.

• Uses: It is used for oil field, refining, environmental protection, chemical industry wastewater treatment and so on.

♦ Pore-forming material: walnut shell particles

Our factory using foreign advanced technology specialized in vitrified bond grinding wheel hole porosity materials - walnut shell grains. Compared with the old pore-forming material-- refined naphthalene, our product has uniform pores, and it is odorless, non-polluting, easy to use, inexpensive and safe. Moreover, the pore size of the grinding wheel can be arbitrarily selected. Thus, in 60 years abroad, it has been widely adopted in abrasives industry.

Our factory

With many year of experiences, our products have been exported to many countries, such as Russia, Korea, Egypt, South Africa, India, Singapore, Thailand, Vietnam, The Philippines, Australia, Pakistan, Peru and UK.

Packaging & Shipping

We are willing to establish long business relations with customers all over the world.

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