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Hydroxyethyl Cellulose (HEC) from Sidley Chemical Co., Ltd. is a non-ionic water-soluble cellulose ether supplied as a white to off-white powder in 25kg bags or jumbo sacks. It functions as a thickening, suspending, and film-forming agent, dissolving readily in both cold and hot water. The product is engineered for controlled hydration, with a typical hydration time of around 25 minutes at room temperature and neutral pH, though this can be shortened by 40-60% at pH 8.0-10.0 or with increased temperature.
Sidley Chemical’s HEC is surface-treated for delayed dissolution, preventing caking when added as a dry powder and ensuring hydration begins only after full dispersion. The aqueous solution exhibits thixotropic, non-Newtonian rheology, maintaining optimal thickening in static conditions while allowing moderate viscosity during application to prevent spattering. The polymer is mildew-resistant, extending storage stability in paints and coatings while preventing pigment settlement.
This HEC grade is optimized for high thickening effects in latex and PVA paints, reducing dosage requirements and improving cost-effectiveness without flocculation. It is widely used in coatings, cosmetics, oil drilling, and construction chemicals, where its adhesion, emulsification, and water-retention properties enhance performance. Buyers typically source this for large-scale industrial applications, with logistics and packaging tailored to bulk handling.
| Chemical Type | Non-Ionic Cellulose Ether |
| Appearance | White to off-white powder |
| Solubility | Fully soluble in cold and hot water |
| Hydration Time (typical) | ~25 minutes at room temperature, neutral pH |
| pH Effect on Hydration | 40-60% reduction in time at pH 8.0-10.0 |
| Rheological Property | Thixotropic, non-Newtonian |
| Packaging | 25kg bags or jumbo sacks |
| Primary Applications | Coatings, cosmetics, oil drilling, construction chemicals |
| Storage Stability | Mildew-resistant, long shelf life |
| Viscosity Grades (typical) | Varies by application (mPa·s) |
Sidley Chemical Co., Ltd. is based in Linyi, Shandong Province, China, with operations centered on the production and supply of cellulose ethers for industrial applications. The company specializes in non-ionic polymers like Hydroxyethyl Cellulose, catering to sectors such as coatings, pharmaceuticals, and oil drilling. Its facility is located on Yizhou Street, a region known for chemical manufacturing and logistics infrastructure.
The supplier’s profile indicates a focus on functional additives with controlled properties, such as delayed dissolution and rheological stability. While the listing does not provide response metrics or verification signals, the product descriptions emphasize technical performance, particularly in paint formulations. Sidley Chemical positions itself as a provider of cost-effective solutions through optimized thickening and stability in end-use applications.
Hydroxyethyl Cellulose (HEC) is a non-ionic water-soluble cellulose ether widely used as a thickening, suspending, and film-forming agent across construction, pharmaceutical, cosmetic, and oil drilling industries. Available in various viscosity grades (mPa·s), it dissolves readily in both cold and hot water and is commonly supplied as a white to off-white powder in 25kg bags or jumbo sacks. Sourced primarily from China, Germany, and the USA, HEC is a high-demand industrial chemical in global B2B trade with stable pricing driven by cellulose and ethylene oxide feedstock costs.
| 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 |
Before ordering, verify the viscosity grade and hydration characteristics of the HEC to ensure compatibility with your formulation. Request a certificate of analysis (CoA) to confirm the product meets your required specifications, including pH stability and purity levels. Check whether the supplier can provide samples for small-scale testing prior to bulk purchase.
Confirm logistics details such as packaging type, loading capacity per container, and port of shipment (likely Qingdao or Shanghai for Shandong-based suppliers). Clarify Incoterms (e.g., FOB, CIF) and payment terms, as these are not specified in the listing. Lead times may vary based on production schedules and demand, so request an estimated timeframe for delivery.
For quality assurance, inspect the HEC for consistency in appearance, particle size, and dissolution behavior upon receipt. Test the hydration time and viscosity in your specific application to ensure it meets performance expectations. Document the batch number and storage conditions to trace any issues back to the supplier.
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When sourcing Hydroxyethy Cellulose for your business, securing the right balance of quality and cost is essential. Sidley Chemical Co., Ltd., a verified supplier based in China, offers this product with key specifications including Industrial Grade / Pharmaceutical Grade / Cosmetic Grade (various viscosity grades), Min. 98% (DS 1.8–2.5 typical), Moisture < 5%, and White to off-white free-flowing powder. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $5900/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 3912.39, making it a staple in the Chemicals & Allied Products sector with strong demand from importing countries worldwide.
Importing Hydroxyethy Cellulose requires careful attention to shipping logistics, customs compliance, and secure payment terms. Sidley 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 3912.39 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 Hydroxyethy Cellulose 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 Hydroxyethy Cellulose 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 3912.39 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 Hydroxyethy Cellulose from Sidley Chemical Co., Ltd. is $5900/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 Sidley Chemical Co., Ltd. through EximNext.
The supplier, Sidley Chemical Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Hydroxyethy Cellulose. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Hydroxyethy Cellulose is classified under HS Code 3912.39. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Hydroxyethy Cellulose from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Sidley Chemical Co., Ltd.. Ensure you have the necessary import licenses for Chemicals & Allied Products products in your destination country.
Yes, Sidley 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 Hydroxyethy Cellulose supplied by Sidley Chemical Co., Ltd. include Industrial Grade / Pharmaceutical Grade / Cosmetic Grade (various viscosity grades), Min. 98% (DS 1.8–2.5 typical), Moisture < 5%, and White to off-white free-flowing powder. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Sidley Chemical Co., Ltd. offers Hydroxyethy Cellulose with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Hydroxyethy Cellulose is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Sidley Chemical Co., Ltd. through our platform.
Sidley Chemical Co., Ltd. maintains international quality certifications. These ensure that the Hydroxyethy Cellulose 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. Sidley 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 Sidley Chemical Co., Ltd..
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