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The series of insulating refractory bricks supplied by our ZS Refractories are assigned to the group of lightweight refractory bricks and are manufactured on the basis of naturally occurring lightweight raw materials, including high alumina light weight insulation brick, fire clay insulation brick, silica insulation brick, mullite insulation brick and so on. Having advantages of low thermal shock resistance, corrosion atmosphere resistance, high dimensional accuracy and low reheat shrinkage, our insulation bricks can greatly meet your demands of different shapes and types.
Key Specifications: HS Code: 6902.20 | Material: High Alumina Mullite Lightweight Aggregate | Grade/Type: Grade A1 / Grade A2 / Grade A3 (classified by alumina content) | Alumina Content: 30% - 60% Al2O3 (varies by grade) | Size/Dimensions: Standard 230x114x65 mm; Custom cut sizes available | Bulk Density: 0.6 - 1.3 g/cm³ (lightweight classification) | Service Temperature: 1,200°C - 1,500°C (grade dependent) | Standard: ASTM C155 / ISO 2245 / JIS R2611 | Packaging: Wooden pallets with plastic wrapping, 1-2 MT per pallet | Origin: China
Supply & Ordering: Minimum Order Quantity: 1 Bags
HS Code: 6902.20 — classified under Building Material & Equipment.
| HS Code | 6902.20 |
| Material | High Alumina Mullite Lightweight Aggregate |
| Grade/Type | Grade A1 / Grade A2 / Grade A3 (classified by alumina content) |
| Alumina Content | 30% - 60% Al2O3 (varies by grade) |
| Size/Dimensions | Standard 230x114x65 mm; Custom cut sizes available |
| Bulk Density | 0.6 - 1.3 g/cm³ (lightweight classification) |
| Service Temperature | 1,200°C - 1,500°C (grade dependent) |
| Standard | ASTM C155 / ISO 2245 / JIS R2611 |
| Packaging | Wooden pallets with plastic wrapping, 1-2 MT per pallet |
| Origin | China |
Insulation refractory bricks are lightweight construction materials designed for high-temperature thermal insulation in industrial furnaces, kilns, and reheating furnaces. These bricks offer excellent thermal resistance with low thermal conductivity, making them ideal for reducing heat loss and improving energy efficiency in steelmaking, cement, and ceramics industries. Widely sourced from major refractory-producing regions, they are traded globally in standard firebrick dimensions with grade classification based on alumina content and service temperature ratings.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Insulation Refractory Bricks is offered by Zhengzhou Smien Refractories Co., Ltd., a Supplier based in China, in wholesale quantities for importers, distributors, and trade buyers. Contact the supplier to request pricing, minimum order quantity, and shipping terms for your destination.
When importing Insulation Refractory Bri, confirm trade terms such as FOB or CIF, packaging, and any certification or documentation you need directly with the supplier before placing a bulk order.
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When sourcing Insulation Refractory Bricks for your business, securing the right balance of quality and cost is essential. Zhengzhou Smien Refractories Co., Ltd., a verified supplier based in China, offers this product with key specifications including Grade A1 / Grade A2 / Grade A3 (classified by alumina content), 30% - 60% Al2O3 (varies by grade), and Standard 230x114x65 mm; Custom cut sizes available. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $400/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 6902.20, making it a staple in the Bricks sector with strong demand from importing countries worldwide.
Importing Insulation Refractory Bri requires careful attention to shipping logistics, customs compliance, and secure payment terms. Zhengzhou Smien Refractories 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 6902.20 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.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Insulation Refractory Bri 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 Bricks category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Insulation Refractory Bri 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 6902.20 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Insulation Refractory Bricks from Zhengzhou Smien Refractories Co., Ltd. is $400/Bags 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 Zhengzhou Smien Refractories Co., Ltd. through EximNext.
The supplier, Zhengzhou Smien Refractories Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Insulation Refractory Bri. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Insulation Refractory Bricks is classified under HS Code 6902.20. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Insulation Refractory Bri from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Zhengzhou Smien Refractories Co., Ltd.. Ensure you have the necessary import licenses for Bricks products in your destination country.
Yes, Zhengzhou Smien Refractories 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.
The key specifications for Insulation Refractory Bricks supplied by Zhengzhou Smien Refractories Co., Ltd. include Grade A1 / Grade A2 / Grade A3 (classified by alumina content), 30% - 60% Al2O3 (varies by grade), and Standard 230x114x65 mm; Custom cut sizes available. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Zhengzhou Smien Refractories Co., Ltd. offers Insulation Refractory Bri with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Insulation Refractory Bri is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Zhengzhou Smien Refractories Co., Ltd. through our platform.
Zhengzhou Smien Refractories Co., Ltd. maintains international quality certifications. These ensure that the Insulation Refractory Bri meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Zhengzhou Smien Refractories Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
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 Zhengzhou Smien Refractories Co., Ltd..
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