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Sodium gluconate offered by Hangzhou Ray Concrete Admixture Inc. is the sodium salt of D‑gluconic acid (NaC6H11O7) and appears as a fine white powder that dissolves rapidly in water. The company, based in Hangzhou, Zhejiang Province, supplies the chemical primarily for concrete and cement formulations where it acts as a set retarder and water‑reducer. Its chelating action improves workability and extends the initial setting time of fresh concrete.
The product is marketed as a technical‑grade admixture, typically delivering a purity of 98 %‑99 % and a moisture content not exceeding 0.6 %. Standard bulk density lies between 0.65 and 0.85 g cm‑3, and the material is normally packed in 25 kg paper bags or 1‑ton bulk bags for large‑scale projects. These specifications align with common industry expectations for concrete admixtures and enable consistent dosing.
Target customers include ready‑mix concrete plants, precast manufacturers and infrastructure contractors who require reliable workability enhancers. Hangzhou Ray offers flexible order volumes and indicates availability of FOB and CIF shipping from Zhejiang ports. Prospective buyers should confirm the exact grade, packaging preferences and any required test reports before finalising the purchase, and negotiate payment and lead‑time terms directly with the supplier.
| Chemical formula | NaC6H11O7 |
| Appearance | Fine white powder |
| Purity (technical grade) | Typical 98‑99 % |
| Moisture content | Typical ≤0.6 % |
| Bulk density | Typical 0.65‑0.85 g cm‑3 |
| Common packaging | Typical 25 kg paper bags, 1‑ton bulk bags |
| Standard compliance | Complies with ISO standards and FSSAI (typical) |
| Typical dosage in concrete | Typical 0.5‑2 kg per m³ |
| Solubility in water (20 °C) | Typical >100 g L‑1 |
Hangzhou Ray Concrete Admixture Inc. is located at Rm906 Building 1 Lvdu Bairui Square, Xet Hangzhou, Zhejiang, China. The firm holds a harbor‑level trust tier and is classified as an imported supplier, indicating that external verification has been performed. Response data shows a 0 % response rate with no average response time recorded, which may affect communication speed.
Sodium gluconate is a high-performance chelating agent widely used as a set retarder and water reducer in concrete and cement applications. This tech-grade compound is essential in concrete mixer and concrete pump operations, improving workability and extending working time before initial setting. Sourced globally as a key construction chemical, sodium gluconate is traded in bulk quantities for infrastructure, precast, and ready-mix concrete manufacturing.
| 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 committing to a purchase, confirm the exact grade required for your concrete mix and obtain a current Certificate of Analysis that details purity, moisture and compliance with ISO/FSSAI standards. Verify packaging dimensions and any special handling instructions, and consider requesting a sample to test performance in your specific mix design.
Coordinate logistics by selecting an appropriate incoterm - FOB from a Zhejiang port such as Ningbo or CIF to your destination. Ask Hangzhou Ray for an estimated lead time, which may vary according to order size and production scheduling. Discuss payment terms, typically a letter of credit, and confirm whether any advance payment is needed before shipment.
Plan a pre‑shipment inspection to ensure that the delivered material matches the agreed specifications, particularly purity and moisture levels. A third‑party quality audit can also confirm that manufacturing follows the claimed ISO standards. Ensure the final paperwork includes the Certificate of Analysis, safety data sheet and any required import permits to streamline customs clearance.
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When sourcing Sodium Gluconate for your business, securing the right balance of quality and cost is essential. Hangzhou Ray Concrete Admixture Inc., a verified supplier based in China, offers this product with key specifications including Technical / Industrial Grade, Min 99% Sodium Gluconate, and White Crystalline Powder. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1,8002,400./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 2918.16, making it a staple in the Concrete Mixer, Concrete Pump sector with strong demand from importing countries worldwide.
Importing Sodium Gluconate requires careful attention to shipping logistics, customs compliance, and secure payment terms. Hangzhou Ray Concrete Admixture Inc. 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 2918.16 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 Sodium Gluconate 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 Concrete Mixer, Concrete Pump category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Sodium Gluconate 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 2918.16 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 Sodium Gluconate from Hangzhou Ray Concrete Admixture Inc. is $1,8002,400./Unit 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 Hangzhou Ray Concrete Admixture Inc. through EximNext.
The supplier, Hangzhou Ray Concrete Admixture Inc., has set a Minimum Order Quantity (MOQ) of 1 Unit for Sodium Gluconate. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Sodium Gluconate is classified under HS Code 2918.16. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Sodium Gluconate from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Hangzhou Ray Concrete Admixture Inc.. Ensure you have the necessary import licenses for Concrete Mixer, Concrete Pump products in your destination country.
Yes, Hangzhou Ray Concrete Admixture Inc. 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 Sodium Gluconate supplied by Hangzhou Ray Concrete Admixture Inc. include Technical / Industrial Grade, Min 99% Sodium Gluconate, and White Crystalline Powder. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Hangzhou Ray Concrete Admixture Inc. offers Sodium Gluconate with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Sodium Gluconate is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Hangzhou Ray Concrete Admixture Inc. through our platform.
Hangzhou Ray Concrete Admixture Inc. maintains international quality certifications. These ensure that the Sodium Gluconate 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. Hangzhou Ray Concrete Admixture Inc. 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 Hangzhou Ray Concrete Admixture Inc..
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