A eutectic solution is basically a mixture of water and salts whose melting point (or freezing point) is constant and lower than that of water. For example, a -17°C eutectic liquid will melt (or solidify) at -17°C: its melting point is considerably lower than 0°C, the melting point of water.
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RGT Supreme Sdn Bhd is a major importer and distributor of blast abrasives and bentonite for the Malaysian market. Having established our footing in the local market scene, we have begun expanding our business throughout the Asian region. We have been serving industrial sectors including oil & gas, marine, shipbuilding, metal works, foundries, drilling, waterjet cutting and
construction.
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Coal slag
Coal slag is a dark silicate produced as a byproduct of coal powered plants. As an abrasive, coal slag is generally considered to be one safe option to using non-recyclable industrial blasting media. The different angular shapes of individual coal slag particles make it ideal for efficient removal of rust or paint coatings from steel and other metals in preparation for painting. Coal Slag abrasive is mostly used in both new steel and steel maintenance applications including blasting of storage tanks, water towers, bridges, ships, and oil refinery maintenance.
Sizes : 0.2mm-1.4mm 0.2mm-2.4mm
RGT Grit is an aluminium silicate blast cleaning grit made of coal slag from coal fired power stations.
Blast cleaning of steel and stone/concrete surface, removal of mill scale, rust, old paint, dirt etc. Suitable for SA-3, SA-21/2 and SA-2, as well as sweep blasting.
- Shape: sharp and angular
- Color: brown / black
- Hardness: 7 Mohs
- Specific density: 2.4-2.6 kgs/dm3
- Loose bulk density: 1.3 1.4 kgs/dm3
- Conductivity: less than 250 us
- Water-soluble chlorides: 0.001% (m/m)
- 0.2 - 0.6 mm
- 0.2 - 1.0 mm
- 0.2 - 1.4 mm
- 0.2 - 1.6 mm
- 0.2 - 2.4 mm
- 1.0 - 2.0 mm
- 0.8 - 2.2 mm
- 0.5 - 2.5 mm
44-58%
21-34%
6-12%
3-10%
1-6%
1-4%
1-3%
0-3%
Other Solutions Dry Ice
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How does it clean?
Dry ice cleaning uses solid CO, a non-abrasive media that won't damage surfaces or equipment. The super cooled dry ice pellets or particles are accelerated at supersonic speeds and sublimate on impact, resulting in the surface being cleaned, lifting dirt and contaminants off the underlying substrate
How it works...
Instead of abrasive media to grind surfaces (and damage them), Cold Jet uses dry ice (Solid CO2) accelerated at supersonic speeds that sublimate upon impact and lift contaminants from substrates.
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See our dry ice solutions in action
Construction Restoration with Dry Ice Blasting
Construction restoration is a challenging project to get over with, especially for old buildings and historical sites. With the help of dry ice blasting, you can save up plenty of time and bring back the appealing appearance to its original state! In this article, let’s learn more about construction restoration with dry ice blasting with […]
Cleaning wooden beams efficiently using dry ice blasting
Wooden beams can accumulate dirt, dust, grime, and other debris over time, which can make them look unsightly and even cause health problems for people. Over time, it takes a lot of effort to restore the wooden beams back to their original state but now it is much easier with dry ice blasting method. In […]
Can dry ice be used to clean electrical components
The dry ice blasting machine is used to clean the surface of many production equipment, especially the stains on the surface of the injection mold in the manufacturing industries. In addition, the dry ice machine is also used for maintenance and general cleaning of factories and workshops. With such a powerful cleaning ability, can the […]
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We've been able to cut back on our use of chemical solvents. We use about 25% of what we used to, which makes us a much more environmentally responsible company
