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Quartz refractory material
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A technology of quartz refractory material and quartz sand, which is used in the field of high temperature resistance of pipelines, and can solve the problems of short service life and so on.
Inactive Publication Date: 2015-09-23
SINOMA CHENGDU ENERGY TECH
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[0004] In this field, there are still few refractory materials under alkaline environment, and the existing refractory materials under alkaline environment basically do not have long service life
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[0036] The quartz refractory material is characterized in that: the quartz refractory material includes the following components: quartz sand, boric acid, phenolic resin, zirconia, magnesium silicate, sodium silicate, magnesium oxide and calcium oxide.
[0037] Described quartz refractory material is characterized in that: quartz sand refractory material contains the following components, and the parts by weight of each component are:
[0046] Described quartz refractory material is characterized in that: quartz sand refractory material contains the following components, and the parts by weight of each component are:
[0056] Described quartz refractory material is characterized in that: quartz sand refractory material contains the following components, and the parts by weight of each component are:
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technical field [0001] The invention belongs to the technical field of pipeline high temperature resistance, and relates to the manufacture of quartz refractory materials, in particular to quartz refractory materials. Background technique [0002] A class of inorganic non-metallic materials with a refractoriness not lower than 1599°C. Refractoriness refers to the Celsius temperature at which a refractory conical sample can resist high temperature without softening and melting without load. However, it is not possible to fully describe refractory materials only by the definition of refractoriness, and 1599°C is not absolute. It is now defined as a material whose physical and chemical properties allow it to be used in a high temperature environment is called a refractory material. Refractory materials are widely used in metallurgy, chemical industry, petroleum, machinery manufacturing, silicate, power and other industrial fields, and are used in the largest amount in the met...
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