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China, Chinese High Quality Refractory Glass Furnace Refractory Material Orifice Ring1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Refractory MaterialOrifice Ring Psr333Zr33 Orifice Ring
Zibo Qianjingxuan Ceramic Technology Co., Ltd.
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Product Description Description of the goodsApparent porosityBulk density≥Apparentporosity≤refractoriness under loadRefractorinessunder load(0.2MPa)Thermal shock stability (1100 oC, in cold water)Orifice ringg/ cm3 %MPa°CoC 22.52.07181320165018 times minThe Physical and Chemical Indicators Zr33# material physical and chemical indicatorsMaterialZr28% puritryChemical Component(%)AL2O3≥65ZrO2≥19SIO2≤15Fe2O3≤0.1Apparent porosity≤17Density≥3.0Pressure resistance strength≥110MpaRUL≥1700How can make the Sillimanite orifice ring? The raw material has Sillimanite 0.5-3mm 30-40%, 0.088-0.5mm 20-30%,<0.088mm 20-30%, clay 8-12%, sulfite pulp waste liquid 3%, all the material mixed in a mixer. According to the mud ratio, add particle materials for dry mixing for 1 minute, add binder for mixing for 3 minutes, and then add fine powder for mixing for 4-6 minutes. The mud moisture is controlled in 3-3.5%. The embryo is formed under 14.7MPA, and dry for 3-4 days at 40-60 oC, and fire at 1450 oC.We are the professional factory in producing different kinds of refractory materials for glass industry.Any question, you can contact us without hesitation.
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