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Caustic Soda offered by Big One Viet Nam is sodium hydroxide presented in industrial and food‑grade quality with a purity range of 98‑99 %. The product can be supplied as flakes, pearl granules or a 50 % aqueous solution. It meets ISO‑based specifications for high‑purity alkali used in diverse manufacturing sectors. Shipping is performed in bulk bags or standard containers for international trade.
Typical solid NaOH exhibits a melting point near 318 °C and a density of about 2.13 g cm⁻³, while the 50 % solution has a density close to 1.5 g cm⁻³. Standard industry grades for food‑grade NaOH require strict impurity limits, which are reflected in the 98‑99 % purity claim. Common packaging includes 1 ton bulk bags for flakes and IBC drums for liquid, both conforming to UN transport standards. The material is classified as a Class 8 corrosive under the Globally Harmonised System.
Primary customers are chemical manufacturers, pulp‑paper mills, textile dyeing facilities, and food‑processing plants that need a reliable alkali source. Big One Viet Nam exports globally, but buyers must verify minimum order quantities, expected lead time and chosen Incoterms directly with the supplier. Payment conditions and any required analysis certificates are arranged per transaction.
| Material | Sodium Hydroxide (NaOH) Industrial/Food Grade 98-99% |
| Form | Flakes, pearl granules, 50% solution |
| Purity (Industrial/Food grade) | 98-99% |
| Packaging options | 1 ton bulk bag, IBC drum (typical) |
| Density (typical for 50% solution) | 1.5 g cm³ |
| Melting point (typical for solid NaOH) | 318 °C |
| Solubility in water (typical) | 111 g per 100 ml at 20 °C |
| Storage temperature range (typical) | 15‑25 °C ambient |
| Hazard classification | Corrosive, Class 8 (standard) |
Big One Viet Nam is based in Hanoi, Vietnam, as indicated by the supplied address. The company holds a harbor trust tier, reflecting that it has satisfied the platform's basic verification criteria. Response statistics show a zero percent response rate, meaning the supplier has not yet answered any enquiries on the platform.
The listing focuses on caustic soda in several physical forms and highlights export in bulk bags or containers. No additional product lines, certifications or client references are provided, so prospective buyers should request safety data sheets, certificates of analysis and clarification of the minimum order quantity before committing to a purchase.
Caustic Soda (Sodium Hydroxide, NaOH) is a fundamental industrial alkali widely supplied in flake, pearl, or 50% solution form. Industrial grade with 98–99% purity meets ISO standards and is extensively used in chemical manufacturing, pulp and paper, textiles, food processing, and water treatment applications. This product is traded globally in bulk bags or containers, making it a high-volume commodity in the international chemical trade market.
| 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 |
When considering a purchase, first confirm that the supplier can supply a recent certificate of analysis showing the 98‑99 % purity and any food‑grade specifications required for your application. Ask for the exact minimum order quantity, as the listing does not disclose this figure, and verify that the chosen packaging (bulk bag or IBC drum) matches your handling facilities. Request a safety data sheet and any relevant compliance documents before finalising the agreement.
Logistics for caustic soda from Vietnam usually involve sea freight, with lead times that vary according to the destination port and the selected Incoterms. Buyers should ask the supplier which Incoterms (for example FOB Hai Phong or CIF) are offered and discuss payment terms that align with their financial controls. Because the supplier has not yet responded to platform enquiries, establishing a direct communication channel early will help avoid unexpected delays.
Given the corrosive nature of sodium hydroxide, arrange for an independent quality inspection or on‑site sampling if you are ordering large volumes. Inspection should verify purity, moisture content and packaging integrity, and the results should be documented in a formal test report. Ensure that all required customs paperwork, including the hazardous‑material declaration and the safety data sheet, are prepared before the cargo is loaded for shipment.
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When sourcing Caustic Soda for your business, securing the right balance of quality and cost is essential. Big One Viet Nam, a supplier based in , offers this product with key specifications including Industrial Grade, Flakes or Pearls, NaOH 98%–99.5% min, may include minor NaCl and Na2CO3 impurities, and White flakes, pearls, or 50% aqueous solution. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $840/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 Caustic Soda requires careful attention to shipping logistics, customs compliance, and secure payment terms. Big One Viet Nam 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. Ask the supplier of this Caustic Soda for business registration and quality documents before ordering. 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 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 Caustic Soda 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 Caustic Soda from Big One Viet Nam is $840/Bags on FOB terms from . Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Big One Viet Nam through EximNext.
The supplier, Big One Viet Nam, has set a Minimum Order Quantity (MOQ) of 1 Bags for Caustic Soda. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Caustic Soda 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 Caustic Soda from international markets, negotiate shipping terms (FOB, CIF, or EXW) directly with Big One Viet Nam. Ensure you have the necessary import licenses for Caustic Soda products in your destination country.
Open the Big One Viet Nam company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.
The key specifications for Caustic Soda supplied by Big One Viet Nam include Industrial Grade, Flakes or Pearls, NaOH 98%–99.5% min, may include minor NaCl and Na2CO3 impurities, and White flakes, pearls, or 50% aqueous solution. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Big One Viet Nam offers Caustic Soda with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Caustic Soda is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Big One Viet Nam through our platform.
Big One Viet Nam maintains international quality certifications. These ensure that the Caustic Soda 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. Big One Viet Nam 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 Big One Viet Nam.
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