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P‑Toluene Sulfonamide, abbreviated PTSA, is a white crystalline organic compound with the molecular formula C7H9NO2S and CAS 70‑55‑3. The supplier describes it as an industrial‑grade intermediate used in plasticiser formulations for thermoset resins, as well as a building block in pharmaceutical and agro‑chemical synthesis. It is marketed as a versatile sulfonamide that meets international chemical standards for purity and performance. The product is offered in bulk quantities for global trade.
In the specialty chemicals market, PTSA is commonly supplied at a technical grade purity of 98‑99 %, which is typical for bulk industrial use. Standard packaging includes 25 kg paper bags or bulk drums, and the solid is stored in a dry, well‑ventilated environment below 30 °C to prevent moisture uptake. Typical physical properties such as a melting point of 210‑215 °C and water solubility of about 30 g L‑1 at 25 °C guide formulation engineers in dosage calculations. These industry norms help buyers assess compatibility with resin systems and coating formulations.
Buyers of PTSA are usually manufacturers of plastics, specialty coatings and fine‑chemical producers who need a reliable sulfonamide source. The listing notes flexible bulk packaging and mentions common incoterms such as FOB and CIF, but exact MOQ, lead‑time and payment conditions are not disclosed and must be clarified with Heze Kingvolt Chemical Co., Ltd. Prospective importers should request a current Certificate of Analysis and confirm any required regulatory approvals before finalising a contract.
| Chemical name | P‑Toluene Sulfonamide (PTSA) |
| CAS Number | 70‑55‑3 |
| Molecular Formula | C7H9NO2S |
| Purity | 98‑99 % (typical) |
| Physical State | white crystalline solid (typical) |
| Melting Point | 210‑215 °C (typical) |
| Solubility in Water | ~30 g L‑1 at 25 °C (typical) |
| Packaging | 25 kg paper bag or bulk drum (typical) |
| Storage Conditions | dry, well‑ventilated area below 30 °C (typical) |
| Moisture Content | <0.5 % (typical) |
Heze Kingvolt Chemical Co., Ltd. operates from Juancheng Industry Park, Heze, Shandong Province, 274600 China. The company is listed with a harbour trust tier, but its response rate is recorded as 0 % and no average response time is provided, indicating limited publicly available communication metrics.
The supplier’s catalogue focuses on bulk chemical intermediates, and the PTSA listing highlights its use in plasticiser blends, pharmaceutical synthesis and specialty coatings. No specific minimum order quantity, price list or certification such as ISO 9001 is mentioned, so buyers should request these details directly from the company before committing.
P-Toluene Sulfonamide (PTSA) is a white crystalline organic compound with CAS 70-55-3 and molecular formula C7H9NO2S, widely used as a plasticizer in thermoset resin systems and as a key intermediate in pharmaceutical and agrochemical synthesis. This industrial-grade sulfonamide offers high purity suitable for adhesive formulations, printing inks, and specialty coatings applications, with consistent quality meeting international chemical standards. PTSA is traded globally in bulk quantities, making it a relevant import-export commodity for chemical distributors serving the plastics, coatings, and fine chemicals industries.
| 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 |
Before ordering, confirm that Heze Kingvolt Chemical Co., Ltd. holds the necessary manufacturing licences and that the PTSA complies with any local chemical registration requirements. Request a recent Certificate of Analysis, safety data sheet and, if required, proof of conformity with standards such as REACH or ISO 9001. Verify that the supplied purity and packaging meet your formulation specifications.
Logistics for PTSA are usually arranged on an FOB or CIF basis from ports in Shandong Province, but the exact incoterm must be agreed with the supplier. Anticipate maritime transit times of roughly 30‑45 days to major receiving ports, and plan for freight handling of bulk drums or paper bags. Payment terms such as Letter of Credit or Telegraphic Transfer are common, yet they should be confirmed during negotiation.
To ensure product quality, consider a pre‑shipment inspection that checks the packaging integrity, moisture content and label accuracy against the Certificate of Analysis. Obtain the full safety data sheet and any required customs documentation before the goods leave the factory. Align these checks with your internal quality management system to reduce the risk of receiving non‑conforming PTSA.
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When sourcing P-Toluene Sulfonamide (Ptsa) for your business, securing the right balance of quality and cost is essential. Heze Kingvolt Chemical Co., Ltd., a verified supplier based in China, offers this product with key specifications including Industrial / Technical Grade, Min 98.5% (typically 99.0%+), C7H9NO2S, and White crystalline powder or flakes. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $20/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 2924.29, making it a staple in the Industrial Chemicals sector with strong demand from importing countries worldwide.
Importing P-Toluene Sulfonamide (Pt requires careful attention to shipping logistics, customs compliance, and secure payment terms. Heze Kingvolt Chemical 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 2924.29 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.
Finding trustworthy partners is the foundation of successful importing. The supplier of this P-Toluene Sulfonamide (Pt 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 import export marketplace. Start your sourcing journey today.
Importing P-Toluene Sulfonamide (Pt 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 2924.29 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 P-Toluene Sulfonamide (Ptsa) from Heze Kingvolt Chemical Co., Ltd. is $20/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 Heze Kingvolt Chemical Co., Ltd. through EximNext.
The supplier, Heze Kingvolt Chemical Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for P-Toluene Sulfonamide (Pt. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, P-Toluene Sulfonamide (Ptsa) is classified under HS Code 2924.29. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import P-Toluene Sulfonamide (Pt from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Heze Kingvolt Chemical Co., Ltd.. Ensure you have the necessary import licenses for Industrial Chemicals products in your destination country.
Yes, Heze Kingvolt Chemical 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.
The key specifications for P-Toluene Sulfonamide (Ptsa) supplied by Heze Kingvolt Chemical Co., Ltd. include Industrial / Technical Grade, Min 98.5% (typically 99.0%+), C7H9NO2S, and White crystalline powder or flakes. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Heze Kingvolt Chemical Co., Ltd. offers P-Toluene Sulfonamide (Pt with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
P-Toluene Sulfonamide (Pt is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Heze Kingvolt Chemical Co., Ltd. through our platform.
Heze Kingvolt Chemical Co., Ltd. maintains international quality certifications. These ensure that the P-Toluene Sulfonamide (Pt 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. Heze Kingvolt Chemical Co., Ltd. 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 Heze Kingvolt Chemical Co., Ltd..
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