Import O/P-Toluene Sulfonamide (Optsa) — Buy in wholesale FOB from Supplier in China
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O/p-toluene Sulfonamide (optsa)
This sulfonamide compound serves as an effective epoxy curing agent and plasticizer intermediate, making it a valuable raw material in various manufacturing processes. With a focus on quality, our OPTSA is manufactured to meet high industry standards, ensuring consistent performance in your applications.
Key specifications include: 1. Purity: High-grade OPTSA suitable for diverse industrial applications. 2. Functionality: Acts as an epoxy curing agent and enhances plasticity in formulations. 3. Applications: Widely used in coatings, adhesives, and thermoset resins. 4. Quality assurance: Strictly manufactured to comply with international standards, including ISO certifications. 5. Packaging: Available in bulk supply for efficient handling and processing.
O/P-Toluene Sulfonamide is utilized across multiple industries, including construction, automotive, and electronics, making it an essential component for modern manufacturing. Our products are certified for safety and quality, ensuring reliable procurement. We connect you with verified suppliers providing high-quality industrial chemicals, ensuring competitive pricing and a global supply chain. Our commitment to customer satisfaction and product excellence makes us a trusted partner for your business.
| HS Code | 2935.00 |
| Material | O/P-Toluene Sulfonamide (C7H9NO2S), Technical Grade |
| Grade/Type | Technical Grade, Industrial Use |
| Purity/Composition | Min 99.0% (O/P-Isomer Mix) |
| Physical Form | Crystalline Powder / Flakes |
| Molecular Weight | 171.22 g/mol |
| Application | Epoxy curing agent, phenolic resin curing, plasticizer intermediate, dye and pigment synthesis |
| Packaging | 25kg PP Bags / 200kg Steel Drums / 500kg Jumbo Bags |
| Origin | China, India (subject to supplier availability) |
O/P-Toluene Sulfonamide (OPTSA) is a high-performance sulfonamide compound widely utilized as a curing agent in epoxy and phenolic resin systems, and as a chemical intermediate in the manufacture of plasticizers, dyes, and pigments. Supplied in technical grade with purity typically exceeding 99%, it is packaged in 25kg bags or 200kg steel drums for convenient handling and logistics. This commodity is in steady demand across the coatings, adhesives, and plastics industries globally, making it a relevant product for international chemical traders and distributors.
People Also Search For
| 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 |
Sourcing O/p-toluene Sulfonamide (optsa) from China
O/p-toluene Sulfonamide (optsa) is offered by Heze Kingvolt Chemical Co., Ltd., a Supplier based in China, 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 O/p-toluene Sulfonamide (, 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.
Active buying requirements from importers looking for Similar products
Egypt
Oman
Philippines
Sri Lanka
Germany- ✓Who's importing it
- ✓What prices they're paying
- ✓Which ports they're moving through
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30 suppliersBuy O/P-Toluene Sulfonamide ( in Bulk — Verified Supplier in China
When sourcing O/P-Toluene Sulfonamide (Optsa) 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 Technical Grade, Industrial Use, Min 99.0% (O/P-Isomer Mix), and Crystalline Powder / 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 2935.00, making it a staple in the Industrial Chemicals sector with strong demand from importing countries worldwide.
O/P-Toluene Sulfonamide ( Specifications, Trade Terms & Pricing
Importing O/P-Toluene Sulfonamide ( 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 2935.00 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.
About Heze Kingvolt Chemical Co., Ltd. — Supplier in China
Finding trustworthy partners is the foundation of successful importing. The supplier of this O/P-Toluene Sulfonamide ( 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 global B2B marketplace. Start your sourcing journey today.
Import O/P-Toluene Sulfonamide ( — Shipping, Logistics & Customs
Importing O/P-Toluene Sulfonamide ( 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 2935.00 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 O/P-Toluene Sulfonamide (
What is the wholesale price of O/P-Toluene Sulfonamide (Optsa)?
The current listed wholesale price for O/P-Toluene Sulfonamide (Optsa) 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.
What is the Minimum Order Quantity (MOQ) for O/P-Toluene Sulfonamide (?
The supplier, Heze Kingvolt Chemical Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for O/P-Toluene Sulfonamide (. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for O/P-Toluene Sulfonamide (Optsa)?
For international shipping and customs clearance, O/P-Toluene Sulfonamide (Optsa) is classified under HS Code 2935.00. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
How can I import O/P-Toluene Sulfonamide ( from China?
To import O/P-Toluene Sulfonamide ( 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.
Is Heze Kingvolt Chemical Co., Ltd. a verified supplier?
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.
What are the key specifications of O/P-Toluene Sulfonamide (Optsa)?
The key specifications for O/P-Toluene Sulfonamide (Optsa) supplied by Heze Kingvolt Chemical Co., Ltd. include Technical Grade, Industrial Use, Min 99.0% (O/P-Isomer Mix), and Crystalline Powder / Flakes. 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 O/P-Toluene Sulfonamide (?
Heze Kingvolt Chemical Co., Ltd. offers O/P-Toluene Sulfonamide ( with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import O/P-Toluene Sulfonamide ( the most?
O/P-Toluene Sulfonamide ( is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Heze Kingvolt Chemical Co., Ltd. through our platform.
What certifications does this O/P-Toluene Sulfonamide ( supplier hold?
Heze Kingvolt Chemical Co., Ltd. maintains international quality certifications. These ensure that the O/P-Toluene Sulfonamide ( meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for O/P-Toluene Sulfonamide (Optsa) on EximNext?
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.
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 Heze Kingvolt Chemical Co., Ltd..
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