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This industrial acid catalyst is recognized for its unique properties and wide-ranging applications in various fields, including analytical chemistry and water treatment.
Key features include: 1. Exceptional catalytic properties, making it ideal for chemical reactions. 2. Stability in various conditions, ensuring reliable performance. 3. Utilized in electron microscopy as a staining reagent, enhancing image clarity. 4. Effective in water treatment processes, contributing to environmental sustainability.
Phosphotungstic Acid is widely applicable in industries such as pharmaceuticals, environmental science, and chemical manufacturing, where precision and quality are crucial. Our products are backed by necessary certifications, ensuring compliance with safety and quality standards. We offer competitive shipping terms, including FOB and CIF, to facilitate your procurement process. Our global reach ensures you can source the best PTA solutions tailored to your business requirements.
| HS Code | 2811.19 |
| Material | Phosphotungstic Acid H3PW12O40 Hydrate |
| Chemical Formula | H3PW12O40 · nH2O |
| Grade/Type | Technical Grade / Analytical Reagent Grade |
| Purity | Min. 98% (technical grade); 99%+ (AR grade) |
| Appearance | White to slightly yellow-green crystalline powder or crystals |
| Molecular Weight | ~2880 g/mol (anhydrous) |
| Application | Catalyst in organic synthesis, electron microscopy staining, analytical chemistry, environmental adsorption |
| Packaging | 25kg net fiber drums with inner PE liner; 50kg drums; 200kg net steel drums for bulk orders |
| Origin | China (primary); Germany, USA (premium grade) |
Phosphotungstic acid (PTA, H3PW12O40) is a high-performance heteropoly acid widely used as a catalyst in organic synthesis, a staining reagent in electron microscopy, and an adsorbent in environmental applications. Technical grade PTA is typically supplied as a hydrate in solid form with purity of 98% or above. It is traded globally in 25kg drums or fiber drums, sourced primarily from China and European manufacturers. Importers of fine chemicals and industrial catalysts represent the core buyer segment.
| 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 |
Phosphotungstic Acid is offered by Maru Chem Industries, a Supplier based in India, 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 Phosphotungstic Acid, 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 Phosphotungstic Acid for your business, securing the right balance of quality and cost is essential. Maru Chem Industries, a verified supplier based in India, offers this product with key specifications including H3PW12O40 · nH2O, Technical Grade / Analytical Reagent Grade, and Min. 98% (technical grade); 99%+ (AR grade). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $80150./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 2811.19, making it a staple in the Industrial Chemicals sector with strong demand from importing countries worldwide.
Importing Phosphotungstic Acid requires careful attention to shipping logistics, customs compliance, and secure payment terms. Maru Chem Industries 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 2811.19 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.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Phosphotungstic Acid 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 Industrial Chemicals category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Phosphotungstic Acid 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 2811.19 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 Phosphotungstic Acid from Maru Chem Industries is $80150./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 Maru Chem Industries through EximNext.
The supplier, Maru Chem Industries, has set a Minimum Order Quantity (MOQ) of 1 Unit for Phosphotungstic Acid. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Phosphotungstic Acid is classified under HS Code 2811.19. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Phosphotungstic Acid from India, negotiate shipping terms (FOB, CIF, or EXW) directly with Maru Chem Industries. Ensure you have the necessary import licenses for Industrial Chemicals products in your destination country.
Yes, Maru Chem Industries 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 Phosphotungstic Acid supplied by Maru Chem Industries include H3PW12O40 · nH2O, Technical Grade / Analytical Reagent Grade, and Min. 98% (technical grade); 99%+ (AR grade). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Maru Chem Industries offers Phosphotungstic Acid with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Phosphotungstic Acid is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Maru Chem Industries through our platform.
Maru Chem Industries maintains international quality certifications. These ensure that the Phosphotungstic Acid 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. Maru Chem Industries 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 Maru Chem Industries.
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