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Calcium Silicate Blocks by Imperial World Trade Pvt. Ltd.
Harbor
Calcium Silicate Blocks - Image 1

Calcium Silicate Blocks

🕐Last updated: Jul 20, 2026
$280 - $420 / MT (Approx. Negotiable)/ Unit
Min. Order: 1 Unit
💱₹280,420.00/ Unit
Live rate: 1 USD = 1.00 INR
🔢HS Code6810.19
⚙️MaterialCalcium Silicate (Lime + Quartz/Silica)
📁CategoryBlocks, Tiles & Slabs
💳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 Calcium Silicate Blocks from Imperial World Trade Pvt. Ltd. - India Wholesale Supply

Calcium silicate blocks from Imperial World Trade Pvt. Ltd. are refractory building materials composed of lime and silica in precise ratios, designed for industrial furnace linings and thermal insulation. The blocks are manufactured by hydrating lime with quartz or pulverized flint, pressing the mixture into molds, and autoclave-curing for 2 to 3 hours to achieve chemical hardening. The resulting product offers uniformity, dimensional precision, and a temperature range of 900°C to 1100°C, with low thermal conductivity for energy efficiency in high-heat applications.

These blocks are asbestos-free and feature low chloride content, making them suitable for steel plants, cement kilns, and commercial construction where fire resistance and stability are critical. Standard modular sizes reduce joint requirements, simplifying installation, while the material’s adaptability allows for use in various exterior forms. Pastel and white color options are available, with the blocks meeting international standards such as ASTM C533 and ISO 9001 for quality assurance.

Typical buyers include industrial contractors and manufacturers in sectors like metallurgy and construction, where thermal insulation and fireproofing are priorities. The material’s ease of cutting and shaping further enhances its practicality for custom applications. Buyers should confirm packaging, lead times, and incoterms directly with Imperial World Trade Pvt. Ltd., as these details are not specified in the listing.

Technical Specifications for Imperial World Trade Pvt. Ltd. Calcium Silicate Blocks
Material CompositionCalcium Silicate (Lime + Quartz/Silica)
Temperature Range900°C to 1100°C
Thermal ConductivityLow (energy-efficient)
Asbestos ContentAsbestos-free
Chloride ContentLow
Manufacturing ProcessAutoclave-cured (2-3 hours)
Color OptionsWhite, pastel shades
Standard ComplianceASTM C533, ISO 9001
Typical DensityStandard: 450 - 600 kg/m³
Typical Compressive StrengthStandard: 3 - 8 MPa
About Imperial World Trade Pvt. Ltd. - Refractory Material Supplier in India
🏭
Imperial World Trade Pvt. Ltd.
India Harbor
4.5(0)

Imperial World Trade Pvt. Ltd. is based in Rajkot, Gujarat, India, with its office located at D-303, The Imperial Heights, opposite Big Bazaar on the 150 Ft. Ring Road. The company operates as a supplier of refractory materials, including calcium silicate blocks, and holds a harbor trust tier, indicating a verified but non-responsive profile on the platform.

The supplier’s listing provides a detailed technical description of its calcium silicate blocks, emphasizing their composition, manufacturing process, and performance attributes. However, no additional information is available on company history, certifications beyond ASTM and ISO standards, or client references. Buyers are advised to contact Imperial World Trade Pvt. Ltd. directly to confirm specific trade terms or additional verification details.

Calcium silicate blocks are high-performance refractory building materials composed of lime and silica in precise ratios, designed for firebrick lining, industrial furnace construction, and thermal insulation applications. Available in standard modular sizes with excellent compressive strength and thermal resistance properties, these blocks meet international standards including ASTM C533 and ISO 9001. Sourced primarily from leading manufacturers in China and India, calcium silicate blocks are widely imported for use in steel plants, cement kilns, and commercial construction projects worldwide.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response Time<4h
Response RateNew Supplier
Frequently Asked Questions About Calcium Silicate Blocks from Imperial World Trade Pvt. Ltd.
The blocks are rated for a temperature range of 900°C to 1100°C. This makes them suitable for industrial furnace linings and other high-temperature applications. Always verify the exact temperature tolerance for your specific use case with the supplier.

Sourcing Calcium Silicate Blocks from Imperial World Trade Pvt. Ltd. - India Import Guide

Before ordering calcium silicate blocks from Imperial World Trade Pvt. Ltd., verify the exact temperature range, thermal conductivity values, and compressive strength to ensure they match your project requirements. Request a certificate of analysis (COA) or test reports to confirm compliance with ASTM C533 and ISO 9001 standards, as these documents provide assurance of material quality and performance.

Confirm logistics details such as packaging type, pallet dimensions, and loading capacity, as these are not specified in the listing. Clarify lead times, preferred Incoterms (e.g., FOB or CIF), and payment terms directly with the supplier. Port of shipment in India should also be confirmed, as this impacts delivery scheduling and costs.

Conduct quality checks upon delivery to ensure the blocks meet the stated specifications for density, dimensions, and asbestos-free composition. Inspect for uniformity, color consistency, and any visible defects. Request a pre-shipment inspection report if available, and ensure all documentation, including MSDS and compliance certificates, accompanies the shipment.

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Imperial World Trade Pvt. Ltd.
India
Harbor
<4h
Response Time
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Trust Score
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0+
Products
4.5(0)
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Buy Calcium Silicate Blocks in Bulk — Verified Supplier in India

When sourcing Calcium Silicate Blocks for your business, securing the right balance of quality and cost is essential. Imperial World Trade Pvt. Ltd., a verified supplier based in India, offers this product with key specifications including Industrial Grade / Type H (High Density), Approx. 24% CaO, 65% SiO2, balance impurities (CaO:SiO2 ratio ~1:3), and 230mm x 114mm x 65mm (Standard) / Custom cut sizes available. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $280420./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 6810.19, making it a staple in the Blocks, Tiles & Slabs sector with strong demand from importing countries worldwide.

Calcium Silicate Blocks Specifications, Trade Terms & Pricing

Importing Calcium Silicate Blocks requires careful attention to shipping logistics, customs compliance, and secure payment terms. Imperial World Trade Pvt. 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 6810.19 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 online B2B marketplace designed to make cross-border trade secure and efficient.

About Imperial World Trade Pvt. Ltd. — Supplier in India

Finding trustworthy partners is the foundation of successful importing. The supplier of this Calcium Silicate Blocks 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 Blocks, Tiles & Slabs category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.

Import Calcium Silicate Blocks — Shipping, Logistics & Customs

Importing Calcium Silicate Blocks 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 6810.19 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 Calcium Silicate Blocks

What is the wholesale price of Calcium Silicate Blocks?

The current listed wholesale price for Calcium Silicate Blocks from Imperial World Trade Pvt. Ltd. is $280420./Unit on FOB terms from India. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Imperial World Trade Pvt. Ltd. through EximNext.

What is the Minimum Order Quantity (MOQ) for Calcium Silicate Blocks?

The supplier, Imperial World Trade Pvt. Ltd., has set a Minimum Order Quantity (MOQ) of 1 Unit for Calcium Silicate Blocks. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Calcium Silicate Blocks?

For international shipping and customs clearance, Calcium Silicate Blocks is classified under HS Code 6810.19. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.

How can I import Calcium Silicate Blocks from India?

To import Calcium Silicate Blocks from India, negotiate shipping terms (FOB, CIF, or EXW) directly with Imperial World Trade Pvt. Ltd.. Ensure you have the necessary import licenses for Blocks, Tiles & Slabs products in your destination country.

Is Imperial World Trade Pvt. Ltd. a verified supplier?

Yes, Imperial World Trade Pvt. 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 Calcium Silicate Blocks?

The key specifications for Calcium Silicate Blocks supplied by Imperial World Trade Pvt. Ltd. include Industrial Grade / Type H (High Density), Approx. 24% CaO, 65% SiO2, balance impurities (CaO:SiO2 ratio ~1:3), and 230mm x 114mm x 65mm (Standard) / Custom cut sizes 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 Calcium Silicate Blocks?

Imperial World Trade Pvt. Ltd. offers Calcium Silicate Blocks with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Calcium Silicate Blocks the most?

Calcium Silicate Blocks is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Imperial World Trade Pvt. Ltd. through our platform.

What certifications does this Calcium Silicate Blocks supplier hold?

Imperial World Trade Pvt. Ltd. maintains international quality certifications. These ensure that the Calcium Silicate Blocks meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Calcium Silicate Blocks on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Imperial World Trade Pvt. 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 Imperial World Trade Pvt. Ltd..

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