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This liquid superplasticizer from Beijing Ruidisi Building Materials Co., Ltd combines polycarboxylate ether (PCE) chemistry with air-entraining and set-retarding agents to deliver a multi-functional admixture for concrete. It conforms to ASTM C494 and EN 934-2, suitable for ready-mix, mass concrete, and high-performance applications where extended workability and freeze-thaw resistance are critical. Supplied as a concentrate in 200L drums or IBC totes, it is designed for hot-weather pours and long-distance transport without segregation.
The formulation introduces controlled micro-air voids (typical 4-6% air content) while reducing water demand by up to 25%, improving strength and durability without compromising slump retention. The retarder component extends initial setting time by 1-3 hours, depending on dosage and ambient conditions. Standard compatibility covers Portland, slag, and fly-ash cements, with chlorine-free composition to prevent corrosion in reinforced structures.
Primary buyers include ready-mix producers, infrastructure contractors, and precast manufacturers requiring consistent performance in large-volume pours. The product is sourced from ISO-certified facilities and shipped from Beijing, with trade terms negotiable per project. Buyers should confirm dosage trials for mix-specific optimization and verify compliance with local standards for air-void stability and setting characteristics.
| Base Chemistry | Polycarboxylate Ether (PCE) with air-entraining and retarder components |
| Conformance | ASTM C494, EN 934-2 |
| Physical State | Liquid concentrate |
| Air Content (typical) | 4-6% at recommended dosage |
| Water Reduction (typical) | 15-25% |
| Setting Time Extension (typical) | 1-3 hours |
| Packaging | 200L drums, IBC totes |
| Chloride Content | Chlorine-free |
| Compatibility | Portland, slag, fly-ash cements |
| Application Temperature Range (typical) | 5°C to 35°C |
Beijing Ruidisi Building Materials Co., Ltd operates from No. 600, Chaichangtun Village, Yongledian Town, Tongzhou District, Beijing, with a focus on high-performance concrete admixtures. The company’s profile indicates an imported supplier tier and harbor trust tier, though response metrics are currently unrecorded. Its product line centers on specialty chemicals for construction, including superplasticizers with multi-functional properties.
The supplier positions itself as a provider of ASTM and EN-compliant admixtures, emphasizing ISO-certified sourcing for its formulations. While the profile does not detail production capacity or export history, the stated address and product range suggest a focus on serving domestic and international contractors through bulk liquid shipments. Buyers are advised to confirm certification validity and production lot consistency directly with the supplier.
This air-entraining and retarder superplasticizer is a high-performance concrete admixture combining water-reducing, air-entraining, and set-retarding properties for superior workability and durability in ready-mix, mass, and high-performance concrete applications. Conforms to ASTM C494 and EN 934-2 standards, suitable for hot-weather pours and long-distance transport. Supplied as liquid concentrate in 200L drums or IBC totes, sourced from ISO-certified manufacturers. Ideal for import and distribution in the construction chemicals trade.
| 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 supplier’s ISO certification status and request third-party test reports for air-void stability and setting time under your project’s temperature conditions. Confirm that the admixture’s chloride-free claim aligns with your structural engineer’s specifications, as some projects may require additional corrosion inhibitors for reinforced elements.
Logistics should be coordinated with the supplier to determine the most cost-effective packaging (200L drums vs. IBC totes) and Incoterms (FOB or CIF). Lead times may vary based on production schedules in Beijing, so factor in buffer time for customs clearance and on-site trials. Payment terms are typically negotiable, but letters of credit or advance payments are common for first-time buyers.
Quality checks should include on-site testing of the admixture’s compatibility with local cement and aggregates. Use a concrete air meter to validate air content and a Vicat apparatus to measure setting time. Inspection certificates for each batch should be retained for traceability, and consider engaging a third-party lab to verify compliance with ASTM C494 and EN 934-2 if the project demands it.
Compare alternatives, find similar products and connect with verified suppliers
When sourcing Air-Entraining And Retarder Superplasticizer for your business, securing the right balance of quality and cost is essential. Beijing Ruidisi Building Materials Co., Ltd, a verified supplier based in China, offers this product with key specifications including Type A/E/F combined retarder and HRWR per ASTM C494, Polycarboxylate ether copolymer, 30-40% active solids in aqueous solution, and Dark brown to amber liquid, low viscosity. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1,4002,200./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 3824.40, making it a staple in the Chemicals & Allied Products sector with strong demand from importing countries worldwide.
Importing Air-Entraining And Retard requires careful attention to shipping logistics, customs compliance, and secure payment terms. Beijing Ruidisi Building Materials 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 3824.40 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 Air-Entraining And Retard 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 import export marketplace. Start your sourcing journey today.
Importing Air-Entraining And Retard 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 3824.40 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 Air-Entraining And Retarder Superplasticizer from Beijing Ruidisi Building Materials Co., Ltd is $1,4002,200./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 Beijing Ruidisi Building Materials Co., Ltd through EximNext.
The supplier, Beijing Ruidisi Building Materials Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Unit for Air-Entraining And Retard. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Air-Entraining And Retarder Superplasticizer is classified under HS Code 3824.40. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Air-Entraining And Retard from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Beijing Ruidisi Building Materials Co., Ltd. Ensure you have the necessary import licenses for Chemicals & Allied Products products in your destination country.
Yes, Beijing Ruidisi Building Materials 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 Air-Entraining And Retarder Superplasticizer supplied by Beijing Ruidisi Building Materials Co., Ltd include Type A/E/F combined retarder and HRWR per ASTM C494, Polycarboxylate ether copolymer, 30-40% active solids in aqueous solution, and Dark brown to amber liquid, low viscosity. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Beijing Ruidisi Building Materials Co., Ltd offers Air-Entraining And Retard with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Air-Entraining And Retard is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Beijing Ruidisi Building Materials Co., Ltd through our platform.
Beijing Ruidisi Building Materials Co., Ltd maintains international quality certifications. These ensure that the Air-Entraining And Retard 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. Beijing Ruidisi Building Materials 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 Beijing Ruidisi Building Materials Co., Ltd.
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