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Dry Anti - Penetration Castable by Henan Hongtai Kiln Refractory Co., Ltd.
Harbor
Dry Anti - Penetration Castable - Image 1

Dry Anti - Penetration Castable

🕐最近更新:Jul 23, 2026
300800/ Bags
最小起订量: 1 Bags
💱₹300,800.00/ Bags
Live rate: 1 USD = 1.00 INR
🔢HS 编码6903.20
⚙️材质Aluminum Silicate / Corundum Based Refractory with Chromium Oxide Additive
📁类目Bricks
💳付款方式T/T · L/C · D/P
EximNext 支持担保交易支付
自由选择付款方式 — T/T、L/C,或选择担保交易获得全额保障。您的交易,您做主。
Buy & Import Dry Anti - Penetration Castable from Henan Hongtai Kiln Refractory Co., Ltd. - Wholesale Supply

Dry Anti - Penetration Castable is a refractory material designed for aluminium electrolytic cell cathode lining protection. It consists of an aluminium silicate and corundum matrix with a chromium oxide additive, supplied as a dry powder that must be mixed with water on site. The castable forms a dense barrier 5-15 mm thick that prevents electrolyte infiltration and reduces heat loss at the cell bottom. It is delivered in standard 25 kg bags or 1 MT bulk bags.

The aluminium silicate base provides high refractoriness, while the corundum contributes compressive strength; typical bulk density for similar castables is about 1.6 t/m³. Industry data show cured compressive strength around 30 MPa and safe operating temperatures up to 950 °C, which aligns with the performance required in primary aluminium smelting. These typical values are consistent with refractory grades used in cell bottoms worldwide.

Primary aluminium smelters install the material directly onto insulation bricks to protect cathode carbon blocks and to mitigate uplift of the furnace shell. Buyers should confirm packaging size, on‑site mixing ratios and the supplier’s export capability before placing an order. Trade terms such as Incoterms, payment schedule and lead‑time are negotiated directly with Henan Hongtai Kiln Refractory Co., Ltd.

Technical Specifications for Henan Hongtai Kiln Refractory Co., Ltd. Dry Anti - Penetration Castable
Material compositionAluminum Silicate / Corundum Based Refractory with Chromium Oxide Additive
FormDry powder mixture
AdditiveChromium oxide
Standard packaging25 kg bags, 1 MT bulk bags
Typical bulk density1.6 t/m³ (typical)
Typical compressive strength after cure30 MPa (typical)
Typical operating temperatureUp to 950 °C (typical)
Typical thermal conductivity1.2 W/m·K (typical)
Typical particle size range0.5‑2 mm (typical)
Typical moisture content after mixing<5 % (typical)
About Henan Hongtai Kiln Refractory Co., Ltd. - Refractory Supplier in China
🏭

Henan Hongtai Kiln Refractory Co., Ltd. is based in Chaohua Town, Xinmi City, Henan Province, China. The company is listed with a harbour trust tier and its address is recorded as 452370 Xinmi, China. It markets refractory castables for aluminium reduction pots and indicates global export capability. The profile does not disclose additional corporate history or production capacity.

The supplier’s response metrics show a 0 % response rate and no recent response hours, suggesting that buyers should initiate contact well in advance. Its listing highlights the dry anti‑penetration castable and the available packaging options but does not provide specific certifications. Prospective importers are advised to request material test reports and confirm any required quality certificates directly.

Dry anti-penetration Castable is a specialized refractory material formulated for aluminum electrolytic cell cathode lining protection. This Castable effectively buffers cathode carbon block uplift and strengthens the cell bottom structure, significantly extending cathode service life in aluminum reduction pots. Supplied as a dry powder mixture, it requires on-site mixing with water before casting. Widely used in primary aluminum smelting, this Castable offers excellent resistance to cryolite and molten aluminum penetration. Available in standard 25kg bags or 1MT bulk bags, typically sourced from Chinese refractory manufacturers with global export capability.

企业类型Supplier
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EmployeesContact Supplier
Annual RevenueContact Supplier
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Major MarketsGlobal
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Frequently Asked Questions About Dry Anti - Penetration Castable from Henan Hongtai Kiln Refractory Co., Ltd.
The base is an aluminium silicate and corundum matrix, which provides high refractoriness and strength.

Sourcing Dry Anti - Penetration Castable from Henan Hongtai Kiln Refractory Co., Ltd. - China Import Guide

Before placing an order, importers should request the supplier’s material safety data sheet, test certificates for refractory composition, and a sample batch for trial mixing. Verify that the chromium oxide content matches the specification and that the packaging meets the required size for your plant. Confirm that the supplier can provide a written export declaration and that the product complies with any relevant Chinese export regulations.

Shipping is typically arranged from Xinmi port or another Chinese gateway; buyers need to agree on Incoterms such as FOB Xinmi or CIF destination. Lead‑time depends on production scheduling and customs clearance, so it is prudent to ask the supplier for an estimated delivery window. Payment terms are usually negotiated as a letter of credit or advance payment, and the buyer should obtain a pro‑forma invoice that details packaging, weight and freight charges.

Upon arrival, conduct a visual inspection for packaging integrity and test a portion of the powder for particle size and moisture content. A certified third‑party laboratory can perform compressive strength and thermal conductivity tests to confirm performance. Retain the supplier’s test reports, packing list and certificate of origin for customs clearance and future quality audits.

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Buy Dry Anti - Penetration Ca in Bulk — Verified Supplier in China

When sourcing Dry Anti - Penetration Castable for your business, securing the right balance of quality and cost is essential. Henan Hongtai Kiln Refractory Co., Ltd., a verified supplier based in China, offers this product with key specifications including Anti-Penetration Dry Castable for Cathode Lining, Al2O3 60-80%, SiO2 10-20%, Cr2O3 3-8%, with bonding agents and additives, and Supplied as dry powder, particle size 0-5mm (castable grain distribution). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $300800/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 6903.20, making it a staple in the Bricks sector with strong demand from importing countries worldwide.

Dry Anti - Penetration Ca Specifications, Trade Terms & Pricing

Importing Dry Anti - Penetration Ca requires careful attention to shipping logistics, customs compliance, and secure payment terms. Henan Hongtai Kiln Refractory 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 global B2B marketplace designed to make cross-border trade secure and efficient.

About Henan Hongtai Kiln Refractory Co., Ltd. — Supplier in China

Finding trustworthy partners is the foundation of successful importing. The supplier of this Dry Anti - Penetration Ca 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 import export marketplace. Start your sourcing journey today.

Import Dry Anti - Penetration Ca — Shipping, Logistics & Customs

Importing Dry Anti - Penetration Ca 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 Dry Anti - Penetration Ca

What is the wholesale price of Dry Anti - Penetration Castable?

The current listed wholesale price for Dry Anti - Penetration Castable from Henan Hongtai Kiln Refractory Co., Ltd. is $300800/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 Henan Hongtai Kiln Refractory Co., Ltd. through EximNext.

What is the Minimum Order Quantity (MOQ) for Dry Anti - Penetration Ca?

The supplier, Henan Hongtai Kiln Refractory Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Dry Anti - Penetration Ca. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Dry Anti - Penetration Castable?

For international shipping and customs clearance, Dry Anti - Penetration Castable 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 Dry Anti - Penetration Ca from China?

To import Dry Anti - Penetration Ca from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Henan Hongtai Kiln Refractory Co., Ltd.. Ensure you have the necessary import licenses for Bricks products in your destination country.

Is Henan Hongtai Kiln Refractory Co., Ltd. a verified supplier?

Yes, Henan Hongtai Kiln Refractory 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 Dry Anti - Penetration Castable?

The key specifications for Dry Anti - Penetration Castable supplied by Henan Hongtai Kiln Refractory Co., Ltd. include Anti-Penetration Dry Castable for Cathode Lining, Al2O3 60-80%, SiO2 10-20%, Cr2O3 3-8%, with bonding agents and additives, and Supplied as dry powder, particle size 0-5mm (castable grain distribution). 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 Dry Anti - Penetration Ca?

Henan Hongtai Kiln Refractory Co., Ltd. offers Dry Anti - Penetration Ca with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Dry Anti - Penetration Ca the most?

Dry Anti - Penetration Ca is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Henan Hongtai Kiln Refractory Co., Ltd. through our platform.

What certifications does this Dry Anti - Penetration Ca supplier hold?

Henan Hongtai Kiln Refractory Co., Ltd. maintains international quality certifications. These ensure that the Dry Anti - Penetration Ca meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Dry Anti - Penetration Castable on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Henan Hongtai Kiln Refractory 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 Henan Hongtai Kiln Refractory Co., Ltd..

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