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This caustic soda flake is sodium hydroxide (NaOH) in industrial grade form, supplied in flake, pearl, solid, or liquid variants. The product is widely used in soap and detergent manufacturing, water treatment, pulp and paper processing, and textile industries. Purity levels typically start at 96% and can reach up to 99%, with specific grades available to meet different industrial requirements.
The 96% flake grade contains a minimum of 96.0% NaOH, with sodium carbonate (Na2CO3) capped at 1.2% and sodium chloride (NaCl) at 2.5%. Iron oxide (Fe2O3) is limited to 0.008% in this grade. Higher purity grades, such as 98% and 99%, offer tighter controls on impurities, with Na2CO3 at 1.1% max and NaCl at 0.6% max for 98%, and Na2CO3 at 0.5% max and NaCl at 0.05% max for 99%. These specifications are critical for applications requiring precise chemical composition.
Primary buyers include manufacturers in the chemical, textile, and paper industries, as well as water treatment facilities. The product is essential for processes like saponification, pH adjustment, and fiber treatment. Hubei A&S International Trade Co., Ltd. offers bulk supply with options for free samples and third-party inspections for large orders, ensuring quality control before shipment.
| Chemical name | Sodium Hydroxide (NaOH) |
| CAS number | 1310-73-2 |
| HS code | 2815110000 |
| EINECS number | 215-185-5 |
| Purity 96% flake NaOH | 96.0 min % |
| Purity 98% flake NaOH | 98 min % |
| Purity 99% flake NaOH | 99.0 min % |
| Na2CO3 content 96% flake | 1.2 max % |
| NaCl content 96% flake | 2.5 max % |
| Fe2O3 content 96% flake | 0.008 max % |
| Typical melting point | 318°C |
| Standard solubility in water | 111 g/100 mL at 20°C |
Hubei A&S International Trade Co., Ltd. is located in Xiantao, Hubei, China, with an office at Guanggu Office, Mianjie Street, 433000. The company specializes in the export of caustic soda flakes, pearls, and other industrial chemicals, serving clients across multiple sectors, including detergent manufacturing and water treatment.
The supplier has been exporting caustic soda for six years and maintains a client base of approximately 20 regular buyers. They offer free 500g samples for testing and conduct pre-shipment inspections to control quality. For orders of 500 metric tons or more, they are willing to cover the cost of SGS inspection, demonstrating a commitment to quality assurance.
High-quality caustic soda flake is a versatile industrial alkaline chemical widely used in soap and detergent manufacturing, water treatment, pulp and paper processing, and textile industries. Available in flake, pearl, solid, and liquid forms, this product meets industrial grade specifications with purity typically above 98%. Essential for B2B buyers sourcing bulk chemical raw materials for processing and manufacturing operations worldwide.
| 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, confirm the exact purity grade and impurity limits required for your application. Request a sample to test the product’s performance in your specific process, as variations in purity can impact results. Verify whether the supplier can provide additional certifications, such as ISO or REACH compliance, if needed for your industry.
Discuss logistics with Hubei A&S International Trade Co., Ltd. to confirm lead times, packaging options, and Incoterms. Caustic soda flakes are typically shipped in moisture-resistant bags or drums, and bulk orders may require specialized handling. Clarify whether the supplier can accommodate your preferred Incoterm, such as FOB or CIF, and confirm payment terms.
For quality checks, test the delivered product for purity, solubility, and impurity content using standard methods like titration or spectroscopy. Request a certificate of analysis and, if necessary, arrange for third-party inspection to verify compliance with your specifications. Ensure proper storage to prevent moisture absorption, as caustic soda is hygroscopic and can degrade if exposed to humidity.
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When sourcing Chemical Detergent-Caustic Soda Flake for your business, securing the right balance of quality and cost is essential. Hubei A&S International Trade Co., Ltd., a verified supplier based in China, offers this product with key specifications including Industrial Grade Flakes / Pearl / Solid / Liquid, NaOH 98% - 99.5% minimum, and NaOH, CAS No. 1310-73-2. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $290/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 2815.11, making it a staple in the Caustic Soda sector with strong demand from importing countries worldwide.
Importing Chemical Detergent-Causti requires careful attention to shipping logistics, customs compliance, and secure payment terms. Hubei A&S International Trade 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 2815.11 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 online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Chemical Detergent-Causti 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 Caustic Soda category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Chemical Detergent-Causti 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 2815.11 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 Chemical Detergent-Caustic Soda Flake from Hubei A&S International Trade Co., Ltd. is $290/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 Hubei A&S International Trade Co., Ltd. through EximNext.
The supplier, Hubei A&S International Trade Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Chemical Detergent-Causti. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Chemical Detergent-Caustic Soda Flake is classified under HS Code 2815.11. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Chemical Detergent-Causti from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Hubei A&S International Trade Co., Ltd.. Ensure you have the necessary import licenses for Caustic Soda products in your destination country.
Yes, Hubei A&S International Trade 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 Chemical Detergent-Caustic Soda Flake supplied by Hubei A&S International Trade Co., Ltd. include Industrial Grade Flakes / Pearl / Solid / Liquid, NaOH 98% - 99.5% minimum, and NaOH, CAS No. 1310-73-2. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Hubei A&S International Trade Co., Ltd. offers Chemical Detergent-Causti with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Chemical Detergent-Causti is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Hubei A&S International Trade Co., Ltd. through our platform.
Hubei A&S International Trade Co., Ltd. maintains international quality certifications. These ensure that the Chemical Detergent-Causti 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. Hubei A&S International Trade 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 Hubei A&S International Trade Co., Ltd..
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