Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›

The product is an organosilicone surfactant known as PASS, a polyether‑modified trisiloxane with CAS 67674‑67‑3. It is supplied by Shanghai Profirst Co., Ltd. in bulk drums, 1 L, 5 L, 20 L, 200 L or IBC containers. The supplier notes that PASS reduces aqueous surface tension and can be used at 0.025 % - 0.1 % of the spray solution, roughly 5 mL per 15 L of water. It is stable for 36 months when stored in a cool, dry, ventilated place.
Organosilicone surfactants of this class are non‑ionic and provide superior spreading compared with conventional adjuvants. Typical density for similar trisiloxane blends is about 0.95 g cm⁻³, and viscosity usually falls between 100 and 200 cP at 25 °C, which matches industry expectations for high‑performance spreaders. The product performs best within a pH range of 5 - 8, a condition common to most foliar agrochemical formulations. As a non‑dangerous good, it can be transported without special hazardous‑material handling.
Formulators of herbicides, insecticides, fungicides or foliar fertilizers add PASS to improve leaf coverage, stomatal uptake and rain‑fastness. Typical buyers include agrochemical manufacturers and contract manufacturers that formulate spray products. The supplier offers the product in the listed packaging sizes and recommends confirming Incoterms, payment terms and any required certifications directly with Shanghai Profirst before placing an order.
| Material | Organosilicone surfactant (polyether‑modified siloxane) |
| CAS Number | 67674‑67‑3 |
| Recommended dosage | 0.025 % - 0.1 % of spray solution (typical) |
| Packing sizes | 1 L, 5 L, 20 L, 200 L, IBC (typical bulk) |
| Shelf life | 36 months |
| pH stability range | 5 - 8 (typical application window) |
| Density | 0.95 g cm⁻³ (typical for organosilicone blends) |
| Viscosity | 100 - 200 cP at 25 °C (typical) |
| Transport classification | Non‑dangerous goods (standard) |
Shanghai Profirst Co., Ltd. is located at No 2 Lane 1123 Kangqiao Road, Pudong New Area, Shanghai 201315, China. The company is listed as an imported‑tier supplier with a harbor trust tier, and the platform records a 0 % response rate and no average response time, indicating that contact may require proactive follow‑up.
The firm markets PASS as its flagship organosilicone super spreader for agrochemical formulations. The listing does not provide details on certifications, minimum order quantities, lead times or payment conditions, so buyers should request this information directly from the supplier.
PASS is a high-performance organosilicone super spreader surfactant designed for foliar-applied agrochemical formulations including herbicides, insecticides, fungicides, and foliar fertilizers. With CAS 67674-67-3, it lowers surface tension to enable rapid, uniform coverage across leaf surfaces, improving uptake and reducing application volumes. Widely traded in bulk drums or IBCs for export to agricultural input manufacturers and formulation companies globally.
| 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 placing an order, verify the CAS number, recommended dosage range and pH stability to ensure the product matches the intended formulation. Request a copy of any safety data sheet and confirm whether the supplier holds any third‑party certifications, as these are not listed in the public profile. Checking these technical details reduces the risk of incompatibility during production.
Discuss logistics early by asking the supplier which Incoterms they can provide, typical lead times for the chosen container size and acceptable payment methods. Because the response rate is recorded as zero, be prepared to follow up by phone or email and obtain written confirmation of shipping terms. Aligning delivery schedules with your production plan helps avoid unexpected delays.
Arrange for a pre‑shipment quality inspection that checks surface tension reduction performance, pH tolerance and packaging integrity. Request a laboratory test report that references the stated density and viscosity values. Ensure the supplier can supply a certificate of analysis and any relevant compliance documents before the goods leave the factory.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with verified suppliers
When sourcing Silicone Surfactant Pass As Super Spreader 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 PASS Super Spreader / Organosilicone Nonionic Surfactant, Polyether-modified trisiloxane surfactant, and 67674-67-3. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $5/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 3402.13, making it a staple in the Chemicals & Allied Products sector with strong demand from importing countries worldwide.
Importing Silicone Surfactant Pass 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 3402.13 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 Silicone Surfactant Pass 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 Chemicals & Allied Products category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Silicone Surfactant Pass 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 3402.13 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 Silicone Surfactant Pass As Super Spreader from Shanghai Profirst Co., Ltd. is $5/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 Shanghai Profirst Co., Ltd. through EximNext.
The supplier, Shanghai Profirst Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Silicone Surfactant Pass. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Silicone Surfactant Pass As Super Spreader is classified under HS Code 3402.13. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Silicone Surfactant Pass from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Shanghai Profirst Co., Ltd.. Ensure you have the necessary import licenses for Chemicals & Allied Products 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 Silicone Surfactant Pass As Super Spreader supplied by Shanghai Profirst Co., Ltd. include PASS Super Spreader / Organosilicone Nonionic Surfactant, Polyether-modified trisiloxane surfactant, and 67674-67-3. 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 Silicone Surfactant Pass with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Silicone Surfactant Pass 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 Silicone Surfactant Pass 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..
Discover more products in Chemicals & Allied Products from verified suppliers worldwide.