Chemical Properties

Conductivity<100 μS/cm (μmhos/cm) or <10mS/m according to ASTM D 4940 Standard.
Dust Level< Low (Rating 1) ISO 8502-3
RadioactivityUndetected) Ra - 226 Gamma - Spectrometry < 10 Bq/kg.
Chloride Content< 10 ppm (ISO 8502-10)

Specifications of PS Balls

ISO standardIn compliance with ISO 11126-6 Non-metallic blast-cleaning abrasives Part 6: Iron Furnace Slag
Free silica<1%
Dust emissionVery low
Recyclabilityyes - Depending on job conditions
Waste DisposalDepending on contamination and local regulations
Grain Size (mm)0-0.6, 0.6-1.0, 1.0-2.0, 0.6-2.0, 2.0-5.0
PackingPP Jumbo Bag

Characteristics of PS Balls

  • PS Ball is a superior abrasive with the following outstanding properties.
  • Environmentally friendly and non toxic
  • Stable Spinel molecular structure formed by super cooling molten slag in steel making process
  • High strength and low abrasive rate
  • High density and very low friability
  • Very safe composition
  • High compressive strength and hardness
  • Durable , can be collected and reused
  • Harder than copper and sand
  • High coefficient of friction and resistant to slippage
  • It has been proven to have higher efficiency than river sand for pollution removal
  • Under normal conditions, it generates fewer dust exhaust than copper slag and garnet
  • PS Ball is a superior abrasive with the fo...

Know how the product can be used

  • PS ball is completely dust-free, therefore it can be used for surface preparation, rust removal, and ship building applications, unlike mineral abrasives like garnet. It is frequently employed in ship maintenance as well.
  • PS Balls find applications in oil storage tanks, bridge construction work, in construction of heavy steel structures, in oil rig platforms, and so on; mainly for purposes of cleaning and surface preparation and are used for cleaning welded areas in storage tanks before repainting.
  • It can be used as an abrasive material, to clean material surfaces and prepare them for painting.
  • The typical characteristics make PS balls perfect for use in blast cleaning applications, as they provide the right atomizing of materials with respect to size, density, hardness and durability.
  • Due to its high bulk specific gravity of 2.42 Kg/l, precious slag balls are widely used as a counter balance in many applications.
  • PS ball is also used as a filtration medium as it is non-water absorbent and is very durable.
  • Because of its nonslip properties, PS Balls can be used as covering on the road or as paving for concrete and asphalt roads. It adheres effectively with asphalt or concrete, and can therefore be used as efficient repair or reinforcement material for various purposes.



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Your curiosity meets our expertise - Fire away with your questions

We are glad to provide the sample for test before the order. But please send us your requirements about the product.

While our Garnet is single washed, for it to be maximum dust-free, we recommend triple washing, which incurs additional costs.

Absolutely, we prioritize the quality of our products and make no compromises about it. 

Yes, we do.

Our Garnet is sourced from beaches.