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Agricultural silicone surfactant Wetting agent Super spreading agent Similar to Silwet 408 CAS no.: 67674-67-3 PASS is a super spreading agent for foliar-applied agrochemicals, including herbicides, insecticides, fungicides, plant growth regulators, fertilizers and micronutrients. As a nonionic surfactant based on polyether modified trisiloxane, PASS performs much better than conventional spray adjuvants in lowering aqueous surface tension and reducing contact angle of spray solutions on leave surfaces. Outstanding Merits: - Low surface tension leads to enlarging droplet coverage - To improve the uptake of spraying solutions by stomatal absorption thus enhance the efficacy and rainfastness - To save the use of water and agrochemicals Product Usage: As a tank mix adjuvant Dosage: 0.025%-0.1% of the spraying solution, based on the agrochemicals used with, generally 5 ml PASS per 15 liters spray solution is suggested. Better use the preparation within 24 hours and within a pH range 5-8. Packing: 1L, 5L, 20L, 200L, IBC Product Safety, Handling and Storage: - Transport as non-dangerous goods. - Tight up and store in a cool, ventilated, dry place. - Shelf life is 36 months.
| HS Code | 3808.92 |
| Material | Polyalkylene oxide modified heptamethyltrisiloxane (CAS 67674-67-3) |
| Grade/Type | Technical grade, comparable to Silwet 408 / PASS class super spreader |
| Purity/Composition | >= 99% active silicone content, modified trisiloxane structure |
| Appearance | Clear to slightly hazy liquid, low viscosity |
| Standard | REACH compliant, EPA listed for agricultural use |
| Application | Super spreading agent for foliar-applied herbicides, insecticides, fungicides; seed treatment adjuvant |
| Packaging | 200L steel drums, 1000L IBC totes, or bulk ISO tankers |
| Origin | China (primary manufacturing hub for this product grade) |
Organosilicone surfactant is a high-performance agricultural adjuvant based on heptamethyltrisiloxane chemistry (CAS 67674-67-3), similar in performance to Silwet 408. It functions as a super spreading and wetting agent for foliar-applied agrochemicals including herbicides, insecticides, and fungicides, significantly reducing surface tension to improve spray coverage and uptake. Widely sourced from China and India for global agrochemical formulations, this surfactant is available in 200L drums or IBC totes, with pricing ranging by purity grade and order volume.
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| Major Markets | Global |
| 响应时间 | <4h |
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Organosilicone surfactant is offered by Shanghai Profirst 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 Organosilicone surfactant, 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 Organosilicone Surfactant for your business, securing the right balance of quality and cost is essential. Shanghai Profirst Co., Ltd., a verified supplier based in China, offers this product with key specifications including Technical grade, comparable to Silwet 408 / PASS class super spreader, >= 99% active silicone content, modified trisiloxane structure, and Clear to slightly hazy liquid, low viscosity. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $3,5005,000./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 3808.92, making it a staple in the Agricultural Chemicals sector with strong demand from importing countries worldwide.
Importing Organosilicone Surfactant requires careful attention to shipping logistics, customs compliance, and secure payment terms. Shanghai Profirst 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 3808.92 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 import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Organosilicone Surfactant 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 Agricultural Chemicals category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Organosilicone Surfactant 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 3808.92 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 Organosilicone Surfactant from Shanghai Profirst Co., Ltd. is $3,5005,000./Unit 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 Shanghai Profirst Co., Ltd. through EximNext.
The supplier, Shanghai Profirst Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Unit for Organosilicone Surfactant. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Organosilicone Surfactant is classified under HS Code 3808.92. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Organosilicone Surfactant from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Shanghai Profirst Co., Ltd.. Ensure you have the necessary import licenses for Agricultural Chemicals products in your destination country.
Yes, Shanghai Profirst 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 Organosilicone Surfactant supplied by Shanghai Profirst Co., Ltd. include Technical grade, comparable to Silwet 408 / PASS class super spreader, >= 99% active silicone content, modified trisiloxane structure, and Clear to slightly hazy liquid, low viscosity. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Shanghai Profirst Co., Ltd. offers Organosilicone Surfactant with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Organosilicone Surfactant is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Shanghai Profirst Co., Ltd. through our platform.
Shanghai Profirst Co., Ltd. maintains international quality certifications. These ensure that the Organosilicone Surfactant 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. Shanghai Profirst 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 Shanghai Profirst Co., Ltd..
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