Sand

  • Ceramsite
As a new artificial silica sand with a ball shape, ceramsite has high refractoriness and as its heat expansion rate is low, can gain precise casting. Also, compared to chromite sand and zircon sand, it increases the quality of casting and as it can reduce the cost and is environmentally friendly sand, it will be the best choice if applied to the foundry.
ItemAl2O3Fe2O3AFS GFNApplication
Ceramsite300#75%3%25~29Cast iron, Cast steel
Ceramsite400#75%3%35~39Cast iron, Cast steel

Size : 30#, 40#, 50#, 60#, 65#, 75#

ceramsite1
ceramsite2
  • CPS

As a new artificial silica sand that is ball shaped, CPS (Ceramic Power Sand) has high refractoriness and as its heat expansion rate is very low, a precise casting can be gained.  As a next generation artificial sand that can solve resource depletion problems and environmental problems, it is an epoch-making sand that can replace most sand being used now.

Item Al2O3 SiO2 Fe2O3 TiO2 MgO CaO K2O Application
CPS-1 44.9% 48.2% 3.0% 0.8% 0.3% 0.7% 0.15% Cast iron, Cast steel
CPS-2 51.9% 43.9% 1.1% 0.7% 0.3% 0.54% 0.14% Cast iron, Cast steel

Size : 30#, 40#, 50#, 55#, 60#, 65#, 75#, 85#

ceramsite4
  • Australia sand
It can cut down consumption of resin and catalyst as its particle form is circular and it a sand that is very appropriate for use as furan sand.
Item SiO2 Al2O3 CaO Fe2O3 TiO2 K2O Na2O
Australia sand 99.3% 0.026% 0.002% 0.006% 0.025% 0.001% 0.001%

Size : 20#, 25#

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