After finely pulverized and uniformly mixed, it is melted, foamed and annealed at high temperature Into inorganic non-metallic glass materials. The internal bubbles are also closed, so there is no capillary phenomenon, it will not penetrate, so foam glass is currently the best insulation materials. Has excellent compressive properties, more than other materials withstand the erosion of the external environment and load. Excellent compressive strength and moisture resistance combine to make foam glass underground pipe and tank foundation ideal insulation material. A: We provide some samples for client, but the express charge should be bore by customer.
Inorganic non metallic fireproof penetration
3M Products | 3M United States
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The invention relates to a process for the production of carbon-bonded refractory products with improved thermal shock properties, the resulting refractory bodies and the use of low molecular weight carbohydrates as a binder in the production of refractory bodies. Carbon-bonded refractory products are widely used as lining in metallurgical vessels, such as magnesia stones in the converter, or as key components such as immersion nozzles, gate plates, plugs or runners in the continuous casting area. Carbon-bonded refractory products are also used in the blast furnace area, in transport vessels, for example pans, in the chemical industry or in the waste incineration industry as heat-resistant pipes or in the cement industry as lining material. As binders are, for example, synthetic resins and preferably phenolic resins resoles or novolaks , as well as coal or petroleum-derived binders.
Fireproofing is rendering something structures , materials, etc. Applying a certification listed fireproofing system to certain structures allows them to have a fire-resistance rating. The term "fireproofing" may be used in conjunction with standards, as reflected in common North American construction specifications. An item classed as fireproof is resistant in specified circumstances, and may burn or be rendered inoperable by fire exceeding the intensity or duration that it is designed to withstand.