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Hongye Chemical Co., Ltd is the leading professional manufacturer and supplier of Thiourea Dioxide and pulp bleaching agent FAS. We can produce 50000MT Thiourea Dioxide(Formamidine sulfinic acid) &pulp bleaching agent FAS. Pulp bleaching agent FAS is one kind excellent pulp and paper bleaching agent, it can be used in reduction bleaching,waster paper deink bleaching. It is very stable in air and can be used under the normal equipments. Because of high reducibility and good stability, it is very suitable for high temperature continual bleaching, and there is good for environment, does not increase the waste water pollution load, conforms to the environmental protection requirements.
| HS Code | 2930.90 |
| Material | Formamidine Sulfinic Acid (Thiourea Dioxide) C2H6N2O2S |
| Grade/Type | Industrial / Technical Grade |
| Purity/Composition | Min. 97% Formamidine Sulfinic Acid (FAS) |
| Appearance | White Crystalline Powder |
| Standard | HG/T 2074-2014 / Industry Standard |
| Application | Pulp and Paper Bleaching, Textile Processing, Leather Industry, Polymer Synthesis |
| Packaging | 25kg PP Bags / 1000kg Jumbo Bags / Customized Packaging Available |
| Origin | China |
Pulp Bleaching Agent FAS (Formamidine Sulfinic Acid) is a high-performance reducing agent widely used in pulp and paper mills for elemental chlorine-free (ECF) and totally chlorine-free (TCF) bleaching processes. This thiourea dioxide-based chemical is also applied in textile dyeing, leather processing, and polymer synthesis. Supplied in technical grade with minimum 97% purity, it offers excellent stability and controlled reduction potential for achieving high brightness pulps. Available in 25kg bags or 1000kg jumbo bags for convenient handling in industrial operations.
| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
Pulp Bleaching Agent FAS is offered by Henan Langrui Chemical Co. Ltd., a Supplier based in Hong Kong, 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 Pulp Bleaching Agent FAS, 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 Pulp Bleaching Agent Fas for your business, securing the right balance of quality and cost is essential. Henan Langrui Chemical Co. Ltd., a verified supplier based in Hong Kong, offers this product with key specifications including Industrial / Technical Grade, Min. 97% Formamidine Sulfinic Acid (FAS), and White Crystalline Powder. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1,8002,200./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 2930.90, making it a staple in the Industrial Chemicals sector with strong demand from importing countries worldwide.
Importing Pulp Bleaching Agent Fas requires careful attention to shipping logistics, customs compliance, and secure payment terms. Henan Langrui 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 2930.90 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 B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Pulp Bleaching Agent Fas 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.
Importing Pulp Bleaching Agent Fas 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 2930.90 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 Pulp Bleaching Agent Fas from Henan Langrui Chemical Co. Ltd. is $1,8002,200./Unit on FOB terms from Hong Kong. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Henan Langrui Chemical Co. Ltd. through EximNext.
The supplier, Henan Langrui Chemical Co. Ltd., has set a Minimum Order Quantity (MOQ) of 1 Unit for Pulp Bleaching Agent Fas. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Pulp Bleaching Agent Fas is classified under HS Code 2930.90. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Pulp Bleaching Agent Fas from Hong Kong, negotiate shipping terms (FOB, CIF, or EXW) directly with Henan Langrui Chemical Co. Ltd.. Ensure you have the necessary import licenses for Industrial Chemicals products in your destination country.
Yes, Henan Langrui 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 Pulp Bleaching Agent Fas supplied by Henan Langrui Chemical Co. Ltd. include Industrial / Technical Grade, Min. 97% Formamidine Sulfinic Acid (FAS), and White Crystalline Powder. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Henan Langrui Chemical Co. Ltd. offers Pulp Bleaching Agent Fas with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Pulp Bleaching Agent Fas is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Henan Langrui Chemical Co. Ltd. through our platform.
Henan Langrui Chemical Co. Ltd. maintains international quality certifications. These ensure that the Pulp Bleaching Agent Fas 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. Henan Langrui 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 Henan Langrui Chemical Co. Ltd..
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