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Kuantum Corp. supplies Cumene Sulfonic Acid (CSA) with a guaranteed purity of 65 % in liquid form at 25 °C. The product is shipped in 225 kg steel drums or 1 150 kg tote containers, as specified in the supplier catalogue. The chemical is identified as Cumene Sulfonic Acid (CAS 98‑08‑8) and is classified as an aromatic sulfonic acid used in specialty applications. The listing does not disclose a minimum order quantity, so buyers should confirm this with the supplier.
Within the global market, cumene sulfonic acid is available in several purity grades, most commonly 65 % and 94 % which are used for different performance requirements. The 65 % grade provides sufficient acidity for esterification reactions while remaining cost‑effective for large‑scale foam and coating resin production. Typical physical properties include a density of about 1.20 g cm⁻³ and miscibility with water, characteristics shared by aromatic sulfonic acids. Suppliers often reference these standard values to ensure compatibility with downstream processes.
Major users of CSA 65 are manufacturers of phenolic foams, thermoset resins for paints and coatings, and pharmaceutical intermediates. The liquid chemical is normally bulk‑shipped from Asian ports, and Kuantum Corp. can arrange freight under standard Incoterms such as FOB Taiwan or CIF Shanghai, subject to buyer confirmation. Importers should verify packaging integrity, request material safety data sheets, and agree on payment terms before finalising the order. Because the listing lacks explicit lead‑time information, the supplier should be asked to provide an estimated shipment schedule.
| Purity | 65% |
| Chemical Name | Cumene Sulfonic Acid |
| Physical State (25 °C) | Liquid |
| Packing Options | 225 kg drum, 1 150 kg tote |
| Typical Density | 1.20 g/cm³ (typical) |
| CAS Number | 98‑08‑8 (standard) |
| Typical Boiling Point | 300 °C (typical) |
| Water Solubility | Miscible with water (typical) |

Kuantum Corp. is an imported chemical supplier headquartered at No. 35, Dougong 8th Rd., Douliu City, Taiwan. The company is listed under the “voyage” trust tier, indicating a moderate level of verification on the platform. Its response rate is currently recorded as 0 %, and average response time is not available, suggesting that communication may require proactive follow‑up. Kuantum’s catalogue includes specialty aromatic acids such as Cumene Sulfonic Acid, which are marketed to downstream manufacturers.
The supplier advertises the CSA 65 product in bulk liquid shipments, offering drum and tote packaging options, but does not provide explicit MOQ, price, or lead‑time details. Kuantum Corp. does not claim any specific certifications in the public listing, so buyers should request copies of relevant quality certificates if required for compliance. The company’s profile does not mention additional product lines, so enquiries should focus on the stated chemical and its technical parameters. Prospective importers are encouraged to evaluate the supplier’s reliability through direct communication and, if possible, third‑party references.
KUALIMATE CSA 65 is a Cumene Sulfonic Acid with 65% purity supplied in liquid form, widely used as a catalyst in phenolic foam production and as a key esterification agent in the manufacture of thermoset resins for paints and coatings. This aromatic sulfonic acid is also utilized in pharmaceutical intermediates and industrial surfactant formulations, making it a versatile specialty chemical in global trade. CSA 65 is traded in bulk liquid shipments and sourced from major producers in Asia, Europe and the Middle East.
| 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 |
Before placing an order for Cumene Sulfonic Acid, importers should obtain a current Certificate of Analysis confirming the 65 % purity and check that the batch conforms to the listed CAS number. It is advisable to ask for a Material Safety Data Sheet that details storage temperature, handling precautions, and emergency measures. Verify that the packaging - 225 kg drums or 1 150 kg totes - is intact and meets any regional transport regulations. Confirm the supplier’s ability to meet any required testing such as density or water content verification.
Kuantum Corp. ships the liquid chemical from Taiwanese ports, typically under FOB Taiwan or CIF Shanghai terms, but the exact Incoterm should be agreed in advance. Because the listing does not state a lead‑time, request a realistic production and dispatch schedule to align with your project timeline. Payment methods commonly include T/T in advance or L/C at sight; negotiate terms that protect both parties. Ensure that freight forwarders are experienced with bulk chemical containers to avoid delays or handling issues.
Upon arrival, conduct a visual inspection of drum seals and tote valves to detect any leakage or contamination. A third‑party laboratory can perform a re‑analysis of purity, density, and water content to verify conformity with the supplier’s specifications. Retain the original Certificate of Analysis, SDS, and shipping documents for customs clearance and future reference. If any deviation is observed, engage the supplier promptly to arrange replacement or corrective action.
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When sourcing Cumene Sulfonic Acid for your business, securing the right balance of quality and cost is essential. Kuantum Corp., a verified supplier based in Taiwan, offers this product with key specifications including KUALIMATE CSA 65 Industrial Grade, 65% Active Content (Cumene Sulfonic Acid), and Liquid. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at na and manage bulk orders with a minimum order quantity (MOQ) of 100 Other. This product is actively traded under HS Code 2904.10, making it a staple in the Benzoic Acid sector with strong demand from importing countries worldwide.
Importing Cumene Sulfonic Acid requires careful attention to shipping logistics, customs compliance, and secure payment terms. Kuantum Corp. 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 2904.10 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 B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Cumene Sulfonic 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 Benzoic Acid category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Cumene Sulfonic 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 2904.10 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 Cumene Sulfonic Acid from Kuantum Corp. is na on FOB terms from Taiwan. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Kuantum Corp. through EximNext.
The supplier, Kuantum Corp., has set a Minimum Order Quantity (MOQ) of 100 Other for Cumene Sulfonic Acid. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Cumene Sulfonic Acid is classified under HS Code 2904.10. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Cumene Sulfonic Acid from Taiwan, negotiate shipping terms (FOB, CIF, or EXW) directly with Kuantum Corp.. Ensure you have the necessary import licenses for Benzoic Acid products in your destination country.
Yes, Kuantum Corp. 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 Cumene Sulfonic Acid supplied by Kuantum Corp. include KUALIMATE CSA 65 Industrial Grade, 65% Active Content (Cumene Sulfonic Acid), and Liquid. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Kuantum Corp. offers Cumene Sulfonic Acid with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Cumene Sulfonic Acid is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Kuantum Corp. through our platform.
Kuantum Corp. maintains international quality certifications. These ensure that the Cumene Sulfonic 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. Kuantum Corp. 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 Kuantum Corp..
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