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Hydroxypropyl methyl cellulose (HPMC) supplied by Sidley Chemical Co., Ltd. is a white or off‑white odorless powder with a minimum purity of 99 % as stated in the listing. The product is classified under HS Code 3912.39 and is normally shipped in 25 kg bags or jumbo sacks. Three commercial grades - 60, 65 and 75 - are listed, with gelling temperatures ranging from 58 °C to 90 °C depending on grade. Methoxy content varies between 19 % and 30 %, hydroxypropoxy between 4 % and 12 %, and viscosity options span from 3 cps to 200 000 cps.
Typical HPMC in the market shows bulk densities of 0.4‑0.6 g/cm³ and moisture below 5 %, matching the supplier’s reported bulk density range of 0.25‑0.70 g/cm³. Standard specifications also require ash content under 0.5 % and a charring temperature above 280 °C, consistent with the listed 280‑300 °C range. The non‑ionic polymer maintains stable viscosity between pH 3.0 and 11.0, a common requirement for construction adhesives and pharmaceutical suspensions. Surface tension of a 2 % aqueous solution is typically 42‑56 dyn·cm⁻¹, aligning with the supplier’s data.
Manufacturers of tile adhesives, tablet binders and food glazes commonly purchase HPMC for its binding and film‑forming properties. Sidley Chemical’s listing does not disclose a minimum order quantity or trade terms, so buyers should request MOQ, Incoterms and payment conditions directly. Obtaining a sample and the supplier’s quality certificates before large‑scale purchase is recommended.
| Purity | ≥99 % (minimum) |
| Packaging | 25 kg bags or jumbo sacks |
| HS Code | 3912.39 |
| Gelling temperature (°C) | 58‑64 (grade 60e), 62‑68 (grade 65f), 70‑90 (grade 75k) |
| Methoxy content (wt%) | 28.0‑30.0 (grade 60e), 27.0‑30.0 (grade 65f), 19.0‑24.0 (grade 75k) |
| Hydroxypropoxy content (wt%) | 7.5‑12.0 (grade 60e), 4.0‑7.5 (grade 65f), 4.0‑12.0 (grade 75k) |
| Viscosity (cps) | 3, 5, 6, 15, 50, 400, 4000, 10000, 20000, 30000, 40000, 50000, 100 000, 150 000, 200 000 (various grades) |
| Particle size | 98.5 % passes 100 mesh; 100 % passes 80 mesh |
| Bulk density | typical 0.4‑0.6 g/cm³ (standard range 0.25‑0.70 g/cm³) |
| pH stability | stable viscosity between pH 3.0‑11.0 (typical for non‑ionic cellulose ethers) |
Sidley Chemical Co., Ltd. is located on Yizhou Street in Linyi, Shandong Province, China (postal code 276000). The supplier appears on the platform with a harbour trust tier, indicating a moderate level of verification. Their response metrics show a 0 % response rate and no recorded response time, suggesting they have not yet answered inquiries through the marketplace. The company lists hydroxypropyl methyl cellulose as part of its chemical catalogue, describing it as a non‑ionic cellulose ether used in construction, pharmaceutical and food applications.
The listing does not provide details on production capacity, certifications, or minimum order quantities, so prospective buyers should request that information directly from Sidley Chemical. No additional product lines or client references are disclosed in the profile. Buyers are encouraged to verify the supplier’s credentials and to obtain sample material before committing to larger volumes.
Hydroxypropyl methyl cellulose (HPMC) is a non-ionic cellulose ether widely used as a thickener, binder, and film former in construction, pharmaceutical, and food industries. This white or off-white odorless powder is typically supplied with a purity of 99% minimum and meets standard industrial specifications. HPMC is commonly traded in 25kg bags or jumbo sacks and is classified under HS Code 3912.39 for international trade purposes.
| 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 placing an order, verify the supplier’s purity claim by requesting a current Certificate of Analysis and any relevant safety data sheets. Check that the packaging meets your storage requirements and that the product’s bulk density and moisture content are within acceptable limits for your process. Confirm that the material complies with any regulatory standards applicable to your industry, such as food‑grade or pharmaceutical‑grade specifications.
Logistics for HPMC from Sidley Chemical are not detailed in the public listing, so buyers should ask for the expected lead time, preferred Incoterms (for example FOB Linyi or CIF Shanghai) and the payment method the supplier accepts. Clarify whether the supplier can arrange container loading of the 25 kg bags and whether any freight forwarding services are offered. Understanding these trade terms early helps avoid unexpected delays or additional costs.
Arrange a pre‑shipment inspection to check bulk density, particle size and moisture content against the specifications. Request a third‑party laboratory test if higher assurance is required, and ensure the supplier provides a full batch test report and a material safety data sheet. Keeping documented evidence of these quality checks supports smooth customs clearance and downstream product quality.
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When sourcing Hydroxypropyl Methyl Cellulose (Hpmc) 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 / Technical Grade, Pharmaceutical Grade available, Min. 99% (hydroxypropyl methyl cellulose), Methoxyl 28-30%, Hydroxypropoxyl 7-12%, and White or off-white powder, odorless, tasteless, non-toxic. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $6/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 Industrial Chemicals sector with strong demand from importing countries worldwide.
Importing Hydroxypropyl Methyl Cell 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 global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Hydroxypropyl Methyl Cell 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 import export marketplace. Start your sourcing journey today.
Importing Hydroxypropyl Methyl Cell 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 Hydroxypropyl Methyl Cellulose (Hpmc) from Sidley Chemical Co., Ltd. is $6/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 Hydroxypropyl Methyl Cell. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Hydroxypropyl Methyl Cellulose (Hpmc) 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 Hydroxypropyl Methyl Cell from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Sidley Chemical Co., Ltd.. Ensure you have the necessary import licenses for Industrial Chemicals 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 Hydroxypropyl Methyl Cellulose (Hpmc) supplied by Sidley Chemical Co., Ltd. include Industrial / Technical Grade, Pharmaceutical Grade available, Min. 99% (hydroxypropyl methyl cellulose), Methoxyl 28-30%, Hydroxypropoxyl 7-12%, and White or off-white powder, odorless, tasteless, non-toxic. 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 Hydroxypropyl Methyl Cell with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Hydroxypropyl Methyl Cell 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 Hydroxypropyl Methyl Cell 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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