Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›

Zirconium Silicate supplied by Astron Group Of Companies is identified as ZrSiO4 powder with a typical chemical composition of zirconium silicate. The product is sourced from Himatnagar, Gujarat, India, and is marketed as a premium mineral opacifier for ceramic glazes. The listing notes that the material offers high whiteness and a consistent particle size distribution, though exact figures are not provided. It is presented for bulk purchase without specified minimum order quantity.
In the ceramics industry, zirconium silicate powders are usually required to exceed 99 % purity and to possess a particle size range of 1 - 10 µm, which supports uniform dispersion in glaze bodies. Standard specifications often reference ASTM C 1165 for opacity performance and require bulk density around 2.6 g cm⁻³. Typical packaging for this commodity includes 25 kg intermediate bulk containers or sealed 20 kg polyethylene bags to protect against moisture uptake. The material’s stability in both oxidising and reducing furnace atmospheres makes it a versatile substitute for tin oxide where cost considerations dominate.
| Chemical formula | ZrSiO4 (standard) |
| Purity | >99% ZrSiO4 (typical) |
| Particle size distribution | 1 - 10 µm (typical) |
| Bulk density | 2.6 g cm⁻³ (typical) |
| Whiteness (reflectance) | >95% (typical) |
| Moisture content | <0.5% (typical) |
| Standard grade | Conforms to ASTM C 1165 (standard) |
| Typical packaging | 25 kg IBC or 20 kg polyethylene bags (typical) |
| Typical stability | Stable in oxidising and reducing atmospheres (typical) |
| Typical use | Opacifier in ceramic glazes (typical) |
Astron Group Of Companies is located in Himatnagar, Gujarat, India (postal code 383001) and appears on the platform with a harbor verification tier. The supplier profile records a response rate of 0.00 and no average response time, indicating that the listing has not yet been engaged by buyers.
The current offering is zirconium silicate powder intended for glaze opacity, but the listing does not disclose certifications, export licences or payment conditions. Buyers should request a material safety data sheet and a certificate of conformity to confirm compliance with ASTM C 1165 or other relevant standards. The supplier does not specify minimum order quantities, so the importer must clarify bulk pricing and shipment size directly.
Zirconium Silicate (ZrSiO4) is a premium mineral opacifier widely used in ceramic glazes, sanitaryware, and tile applications across all firing temperatures. Available in powder form with high whiteness and consistent particle size distribution, it offers superior stability in both oxidation and reduction atmospheres. As a cost-effective alternative to tin oxide, it is a high-demand input for glaze manufacturers and is traded globally in bulk packaging for import-export supply chains.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Importers should first verify that the zirconium silicate complies with the required purity and particle size specifications by requesting a Certificate of Analysis and a detailed particle size distribution report. A material safety data sheet is essential to understand handling precautions and any regulatory restrictions for chemical imports from India. Confirm that the supplier holds the appropriate export licence for mineral powders and that the product is classified correctly under the HS code for ceramic opacifiers.
Logistics for bulk ceramic powders generally involve containerised freight from the port of Mundra or Nhava Sheva, with the buyer arranging inland transport to the manufacturing site. Because the listing does not state incoterms, the importer must negotiate terms such as FOB Mundra or CIF the destination port, and clarify responsibilities for loading, insurance and customs duties. Lead‑time estimates are not provided; the buyer should ask the supplier for a realistic dispatch schedule based on current inventory and production capacity. Payment methods are also unspecified, so standard practices like a confirmed letter of credit or staged payment after assay verification are advisable.
Quality control should include an independent laboratory test of the delivered powder to confirm purity, particle size and moisture content against the supplied certificates. Visual inspection of the packaging for moisture seals and any signs of contamination is also recommended before acceptance. Retaining the assay report, material safety data sheet and export documentation will facilitate customs clearance and provide traceability for downstream glaze formulation audits.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with verified suppliers
When sourcing Zirconium Silicate for your business, securing the right balance of quality and cost is essential. Astron Group Of Companies, a verified supplier based in India, offers this product with key specifications including Commercial Grade / Ceramic Grade (60-66% ZrO2), ZrO2 60-66%, SiO2 32-35%, Fe2O3 max 0.1%, TiO2 max 0.2%, Al2O3 max 1.0%, and Powder form; mesh size typically 200-325 mesh (45-75 microns). 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 2530.90, making it a staple in the Zinc sector with strong demand from importing countries worldwide.
Importing Zirconium Silicate requires careful attention to shipping logistics, customs compliance, and secure payment terms. Astron Group Of Companies 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 2530.90 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 Zirconium Silicate 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 Zinc category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Zirconium Silicate 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 2530.90 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 Zirconium Silicate from Astron Group Of Companies is $450750./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 Astron Group Of Companies through EximNext.
The supplier, Astron Group Of Companies, has set a Minimum Order Quantity (MOQ) of 1 Unit for Zirconium Silicate. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Zirconium Silicate is classified under HS Code 2530.90. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Zirconium Silicate from India, negotiate shipping terms (FOB, CIF, or EXW) directly with Astron Group Of Companies. Ensure you have the necessary import licenses for Zinc products in your destination country.
Yes, Astron Group Of Companies 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 Zirconium Silicate supplied by Astron Group Of Companies include Commercial Grade / Ceramic Grade (60-66% ZrO2), ZrO2 60-66%, SiO2 32-35%, Fe2O3 max 0.1%, TiO2 max 0.2%, Al2O3 max 1.0%, and Powder form; mesh size typically 200-325 mesh (45-75 microns). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Astron Group Of Companies offers Zirconium Silicate with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Zirconium Silicate is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Astron Group Of Companies through our platform.
Astron Group Of Companies maintains international quality certifications. These ensure that the Zirconium Silicate 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. Astron Group Of Companies 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 Astron Group Of Companies.
Discover more products in Zinc from verified suppliers worldwide.