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Factory Price 1800c High Temperature Resistant Refractory Cement Castable for Cement Furnace
US$300.00-500.00
1 Piece
Sample price:US$75.00/piece.Request sample
Product profile
Customization
AvailableClassification
High-AluminaFeature
Good Mechanical Strength, Good Thermal Insulation Performance, High-Temperature Resistant, Low Thermal ConductivityModel NO.
CastableProduction Process
Casting MethodRefractoriness (℃)
1580< Refractoriness< 1770Shape
PowderApplication
Industrial Furnaces,Metallurgical KilnsAl2O3 Content
45%-85%Sio2 Content
10%-40%Bulk Density
2.5-2.6Transport Package
Woven Bag (25kg/Bag) or Bulk Bag (1000kg/Bag)Specification
particle size range: 0-5mmTrademark
WENXUOrigin
ChinaProduction Capacity
100000tons Per YearKey features
Low Cement Formula: CaO content less than 3% ensures lower porosity, higher density, and better high-temperature performance.
Customizable Al2O3 Content: Al2O3 content is customizable from 45% to 85% to suit specific industrial requirements.
Thermal Shock Stability: Good resistance to thermal shock and flake performance ensures durability in harsh environments.
Multiple Classifications: Available in bauxite, mullite, and corundum based types with varying Al2O3 contents from 50% to 90%.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2015-10-01Nearest Port: Qingdao, Shanghai, NingboAverage Response Time: ≤7.94hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, CPT
AI-Powered supplier vetting
SummaryYantai Wenxu is identified as a China-based manufacturer/factory established in 2003, with chemical production, research and development, and sales integrated within the business. Its stated product portfolio includes aluminum sulfate, alum, polyaluminium chloride, calcium hydroxide, water-treatment chemicals, and related products. Evidence indicates substantial production capacity, including stated annual output of 150,000 tons overall, 30,000 tons for aluminum sulfate-series products, and 20,000 tons each for polyaluminium chloride and calcium hydroxide. The supplier reports multiple ISO-related certifications, GMP, and environmental-management credentials, as well as relevant production and hygiene-license approvals. It has exported since 2015 and reports that exports account for 51%–70% of sales. Innovation and sustainability activities are described, but evidence for after-sales service, customization, financial credibility, and specific customer cases is insufficient.
Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and is described as an integrated chemical enterprise covering production, research and development, and sales. Its stated founding year is 2003, supporting an established operating history.
CertificationsThe supplier reports ISO 9000, ISO 14001, ISO 9001, ISO 14000, GMP, and ISO 14064 certifications, plus ISO 9000:2008 quality-management certification, a national industrial product production license, and a Shandong drinking-water sanitation safety product hygiene approval. These are explicit indicators of quality, environmental, manufacturing, and product-compliance systems.
R&D capabilityThe supplier describes technology development, innovative solutions, research and development integration, green-chemistry efforts, and sustainability-oriented environmental and safety management. It also reports 11–20 years of total R&D-engineer experience, providing explicit support for innovation capability, although no quantified R&D investment or independently verified innovation results are provided.
Production capacityThe supplier offers a broad chemical product range and reports annual output of 150,000 tons overall, including 30,000 tons for aluminum sulfate-series products and 20,000 tons each for polyaluminium chloride and calcium hydroxide. It also reports 6–10 quality-control staff and factory facilities in Yantai, supporting substantial production and quality-control capacity.
Product Q&A
Q:Is the Al2O3 content customizable?
A:
Yes, the Al2O3 content is customizable, ranging from 45% to 85% as per the custom options provided.
Q:What are the main features of this castable?
A:
Key features include high refractoriness, high density, low porosity, good slag resistance, high strength, and excellent thermal shock stability.
Q:What is the typical CaO content?
A:
The CaO content is less than 3%, which classifies it as a low cement castable for improved performance.
Q:What are the payment terms?
A:
Payment terms include LC, T/T, Western Union, and small-amount payment options.
Q:What is the lead time for production?
A:
The average lead time is within 15 workdays for both peak and off-season periods.
Send Inquiry
*To:
Yantai Wenxu Industrial Co., Ltd.
Yantai Wenxu Industrial Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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