The further development of refractory compositions is a challenge that RATH is taking on with great commitment. This is also proven by a new product series: The FOURATH®4 premium feeder expendables series is based on an optimized formulation, exclusively developed and produced by RATH. The product has been put through its paces in the RATH laboratories and has successfully passed the first glass factory trials over the last two years.
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Our products have been developed to withstand the highest temperatures, as well as having the highest thermal shock and glass corrosion resistance.
As a system supplier, RATH offers complete refractory concepts for feeders and forehearths by carefully selecting the best formula depending on your type of production (long run vs. frequent job change):
• High-end refractory dense bricks for the entire glass melting process
• Channel and roof blocks manufactured from carefully selected raw materials
• Feeder expendables with high thermal shock resistance and low porosity to prevent cracking and blistering
• Zircon-mullite and fused-silica products for cold and hot installations
• Wide range of monolithic products, incl. mortars, luting cements, patch and ramming mixes
• Complete portfolio of IFB bricks from ASTM 20 to ASTM 34
• Wide portfolio of bio-soluble, RCF and polycrystalline fiber products and microporosity products
• Hot gas filter elements to denox, desox, dedust the flue gasses
There is a shortage of high-quality channel blocks on the market! To meet market demand, RATH has resumed production of forehearth 333 channel blocks, based on the original formulation developed by Emhart Glass, and has also developed new, premium zircon-mullite and high-alumina formulas which are now available for sale!
Extending the service life of a glass melting tank is always a major goal of the glass manufacturer! We can help you achieve the longest possible service life for your melter with our premium bonded AZS, zircon-mullite, high-alumina and fused-silica products!
RATH has been developing and manufacturing high-quality refractories for more than 130 years. For the past 50 years, RATH has specialized in the production of glass pot refractories and provided the art glass industry with high-quality glass melting crucibles.
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Meet emission requirements in industrial plants. RATH is your premium partner for hot gas filtration. Achieve the cleanest results and save energy and costs with our ceramic filters.
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If you want to learn more, please visit our website Mingte.
Our highly qualified experts, engineers and technicians for industrial glass applications have the necessary expertise to develop the highest performing refractory materials – tailored to your individual requirements. We offer engineering services including pre-assembly drawings, bottom subdivision engineering, dry-lock refractory construction concepts (RATH-LOC) and heat transfer calculations.
Magma Ceramics specialise in the manufacture of precision cast refractories for the Glass industry.
Within the Container Glass sector, Magma Ceramics supplies a full range of forehearth expendable products including orifice rings, plungers, feeder tubes and spout bowls,
We have well established facilities in the UK and Vietnam, allowing us to produce high quality refractory parts to the required exacting standards, whilst enabling us to remain competitive in today's market.
Materials have been developed over the years to be highly refractory and resistant to erosion and corrosion. These include:
Contact us today with your enquiry.
Are you interested in learning more about Expendables Refractory? Contact us today to secure an expert consultation!