Import Mullite 70 — Buy in wholesale FOB from Supplier in China

Similar Products

More from this Seller

Related Products

Trending in this Category

Trending in Sub-Category

Top Suppliers for this Product

Compare Other Sellers

More Suppliers in Category

Related Products

Top Verified Suppliers

Related Buy Leads

EximNext
58.4K+ live requirements
Register Free🎁 5 free buy-lead credits
Post Requirement
🌍 Trusted by 224.4K+ businesses in 200+ countries|
58.4K+ active requirements right now
✉️ [email protected]
|
Sell on EximNextPost Requirement
EximNext
AgricultureApparelConstructionElectronicFoodHomeIndustrialMineralsMiscellaneous
🔥 Deals|✨ AI Match|🏭 Suppliers|📋 Buy Leads|💰 Trade Finance|⭐ Upgrade
58.4K+ live RFQs·194.5K+ suppliers
🎁 5 free credits →
EximNext
EximNext
Register Free
🎁 5 free buy-lead credits
Sign In
📋Post Requirement💬Get QuotesAI Match📋RFQ Marketplace
All Categories
Services & Tools
🏭Supplier Directory🔥Today's Deals💰Trade FinanceMembership
Sell on EximNext
AboutContactBlogHelp
Mullite 70 by Yanshi City Guangming High-Tech Refractories Products Co., Ltd
Harbor
Mullite 70 - Image 1

Mullite 70

🕐Last updated: Aug 29, 2026
$450 - $750 / MT (Approx. Negotiable)/ Unit
Min. Order: 1 Unit
💱₹450,750.00/ Unit
Live rate: 1 USD = 1.00 INR
🔢HS Code6903.20
⚙️MaterialAluminosilicate Refractory - Al2O3 68-73%, SiO2 22-25%
📁CategoryConstruction Materials
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
Buy & Import Mullite 70 from Yanshi City Guangming High-Tech Refractories Products Co., Ltd - Wholesale Supply

Yanshi City Guangming High-Tech Refractories Products Co., Ltd offers Mullite 70, a high-grade aluminosilicate refractory material with 68-73% Al2O3 and 22-25% SiO2 content. The material is engineered for extreme temperature resistance, maintaining structural integrity up to 1700°C, and is widely used in steelmaking, cement production, and glass furnace linings.

The fine-grain microstructure of Mullite 70 provides exceptional thermal shock resistance and low creep under load, making it ideal for kiln furniture, crucibles, and high-temperature insulation components. Its low thermal conductivity and high refractoriness under load (RUL) are standard for aluminosilicate refractories in this Al2O3 range.

This product is in demand across heavy industries in Asia, Europe, and the Middle East, particularly for applications requiring resistance to chemical corrosion and abrasion. Yanshi City Guangming High-Tech Refractories, based in Luoyang, Henan, supplies Mullite 70 for foundries, ceramics, and metallurgical plants where consistent performance at high temperatures is critical.

Technical Specifications for Yanshi City Guangming High-Tech Refractories Products Co., Ltd Mullite 70
Material TypeAluminosilicate Refractory
Al2O3 Content68-73%
SiO2 Content22-25%
Refractoriness1700°C typical
Thermal Shock ResistanceHigh (standard for mullite compositions)
Creep ResistanceLow creep under load at high temperatures
Bulk Density2.3-2.5 g/cm³ typical
Porosity15-20% typical
Thermal Conductivity1.2-1.5 W/m·K at 1000°C typical
Grain SizeFine-grained for improved mechanical strength
StandardISO 2245 for refractory materials
About Yanshi City Guangming High-Tech Refractories Products Co., Ltd - Refractory Supplier in China

Yanshi City Guangming High-Tech Refractories Products Co., Ltd is headquartered in Luoyang, Henan Province, China, with its office located at Room 1602, Zhongtai Tower, Shachang South Road. Luoyang is a recognized center for refractory production, leveraging local raw material sources and specialized manufacturing expertise.

The company’s profile does not provide details on production capacity, certifications beyond ISO and SGS mentions, or trade performance metrics such as response rate. Yanshi City Guangming High-Tech Refractories focuses on high-temperature materials, with Mullite 70 as a key offering for industrial applications.

Mullite 70 is a high-grade aluminosilicate refractory material with 68-73% Al2O3 content, widely used in steelmaking, cement production, glass furnaces, and foundry applications. Its exceptional thermal shock resistance and creep resistance make it ideal for kiln furniture, furnace linings, and high-temperature insulation components. This material is in strong demand for international trade due to its critical role in heavy industrial manufacturing across Asia, Europe, and the Middle East.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response TimeContact Supplier
Response RateNew Supplier
Frequently Asked Questions About Mullite 70 from Yanshi City Guangming High-Tech Refractories Products Co., Ltd
The material contains 68-73% Al2O3, which is the defining characteristic of Mullite 70 and contributes to its high refractoriness and chemical stability. This range is standard for mullite-based refractories used in steelmaking and glass furnaces.

Sourcing Mullite 70 from Yanshi City Guangming High-Tech Refractories Products Co., Ltd - China Import Guide

Verify the Al2O3 and SiO2 content with the supplier, as these percentages directly impact the material’s refractoriness and chemical resistance. Request a material test report to confirm the bulk density, porosity, and thermal conductivity, as these properties affect performance in high-temperature applications.

Clarify the Incoterms offered by Yanshi City Guangming High-Tech Refractories, as these will determine your responsibility for shipping, insurance, and customs. Lead times for refractory materials can be long due to specialized production, so confirm delivery schedules and port of loading in China.

Inspect the grain size, density, and surface finish of the delivered material, as variations can affect thermal shock resistance and mechanical strength. Ensure the supplier provides a certificate of compliance with ISO 2245 or other relevant standards, and conduct third-party testing if required by your industry regulations.

Related Buy Leads

Active buying requirements from importers looking for Similar products

🏭
Yanshi City Guangming High-Tech Refractories Products Co., Ltd
China
Harbor
55/100
Trust Score
📦
3
Products
View Full Supplier Profile →
Not sure about this product?
Post a requirement — get 10 quotes free
Tell us what you need and verified suppliers will compete for your business within 24 hours.
Trade Intelligence
Find verified buyers or sellers for products like this
Shipment-level import/export data. HS codes, routes, and real buyer names.
  • Who's importing it
  • What prices they're paying
  • Which ports they're moving through
Explore trade data →
You May Also Like

Related Products & Suppliers

Compare alternatives, find similar products and connect with verified suppliers

Similar Products

More from this Seller

Related Products

Trending in this Category

Trending in Sub-Category

Top Suppliers for this Product

Compare Other Sellers

More Suppliers in Category

Stay ahead in global trade
Weekly market insights & new supplier alerts.
EximNext
Exim Next is a leading global B2B marketplace, connecting over 205,000 verified suppliers and buyers across 200+ countries. As a trusted import export marketplace, it serves as the essential B2B portal for businesses worldwide, empowering them to expand their international reach. With Exim Next, businesses can trade smarter and grow faster.
SECURE PAYMENTS
VISAMastercardPayPalSWIFTL/CEscrow
Follow us
© 2026 EximNext

Buy Mullite 70 in Bulk — Verified Supplier in China

When sourcing Mullite 70 for your business, securing the right balance of quality and cost is essential. Yanshi City Guangming High-Tech Refractories Products Co., Ltd, a verified supplier based in China, offers this product with key specifications including Mullite 70 (High Alumina Grade), Al2O3: 68-73%, SiO2: 22-25%, Fe2O3: <1.0%, TiO2: <0.5%, Alkalis: <0.4%, and Powder / Granular / Bricks / Custom Shapes available. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $450750./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 6903.20, making it a staple in the Construction Materials sector with strong demand from importing countries worldwide.

Mullite 70 Specifications, Trade Terms & Pricing

Importing Mullite 70 requires careful attention to shipping logistics, customs compliance, and secure payment terms. Yanshi City Guangming High-Tech Refractories Products Co., Ltd offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 6903.20 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading import export marketplace designed to make cross-border trade secure and efficient.

About Yanshi City Guangming High-Tech Refractories Products Co., Ltd — Supplier in China

Finding trustworthy partners is the foundation of successful importing. The supplier of this Mullite 70 has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Construction Materials category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.

Import Mullite 70 — Shipping, Logistics & Customs

Importing Mullite 70 requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 6903.20 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).

Frequently Asked Questions About Mullite 70

What is the wholesale price of Mullite 70?

The current listed wholesale price for Mullite 70 from Yanshi City Guangming High-Tech Refractories Products Co., Ltd is $450750./Unit on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Yanshi City Guangming High-Tech Refractories Products Co., Ltd through EximNext.

What is the Minimum Order Quantity (MOQ) for Mullite 70?

The supplier, Yanshi City Guangming High-Tech Refractories Products Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Unit for Mullite 70. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Mullite 70?

For international shipping and customs clearance, Mullite 70 is classified under HS Code 6903.20. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.

How can I import Mullite 70 from China?

To import Mullite 70 from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Yanshi City Guangming High-Tech Refractories Products Co., Ltd. Ensure you have the necessary import licenses for Construction Materials products in your destination country.

Is Yanshi City Guangming High-Tech Refractories Products Co., Ltd a verified supplier?

Yes, Yanshi City Guangming High-Tech Refractories Products Co., Ltd is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.

What are the key specifications of Mullite 70?

The key specifications for Mullite 70 supplied by Yanshi City Guangming High-Tech Refractories Products Co., Ltd include Mullite 70 (High Alumina Grade), Al2O3: 68-73%, SiO2: 22-25%, Fe2O3: <1.0%, TiO2: <0.5%, Alkalis: <0.4%, and Powder / Granular / Bricks / Custom Shapes available. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.

What packaging options are available for bulk orders of Mullite 70?

Yanshi City Guangming High-Tech Refractories Products Co., Ltd offers Mullite 70 with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Mullite 70 the most?

Mullite 70 is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Yanshi City Guangming High-Tech Refractories Products Co., Ltd through our platform.

What certifications does this Mullite 70 supplier hold?

Yanshi City Guangming High-Tech Refractories Products Co., Ltd maintains international quality certifications. These ensure that the Mullite 70 meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Mullite 70 on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Yanshi City Guangming High-Tech Refractories Products Co., Ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.

What payment methods are accepted?

Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Yanshi City Guangming High-Tech Refractories Products Co., Ltd.

Explore More Construction Materials Products for Wholesale Import

Discover more products in Construction Materials from verified suppliers worldwide.