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Concrete Accelerator C12a7 In Repair Mortar by Henan Ruishi Renewable Resources Group Co., Ltd
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Concrete Accelerator C12a7 In Repair Mortar - Image 1

Concrete Accelerator C12a7 In Repair Mortar

🕐Last updated: Aug 19, 2026
750/ Bags
Min. Order: 1 Bags
💱₹750.00/ Bags
Live rate: 1 USD = 1.00 INR
📁CategoryLight & Medium Machinery
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
Buy & Import Concrete Accelerator C12a7 In Repair Mortar from Henan Ruishi Renewable Resources Group Co., Ltd - China Wholesale Supply

The C12A7 Concrete Accelerator is a calcium aluminate-based additive designed to accelerate the hydration of cement in repair mortars and structural concrete. It promotes rapid early strength gain, enabling faster demoulding and reduced curing times in time-sensitive applications. The product exhibits high solubility in water, ensuring uniform dispersion in mixes and consistent performance across temperature ranges from 5°C to 35°C.

Formulated for compatibility with Portland cement and common repair mortar blends, this accelerator reduces the risk of plastic shrinkage cracking by accelerating the setting process. Typical industry use includes road repairs, precast concrete production, and emergency structural fixes where downtime must be minimised. The material is supplied as a fine powder with particle sizes standard to ASTM C114, ensuring predictable reaction kinetics.

Civil engineering contractors and infrastructure developers source this accelerator for projects requiring quick turnaround without compromising long-term durability. It is particularly valued in cold-weather concreting where low temperatures would otherwise slow hydration. Buyers should confirm application-specific dosage rates, as these vary by cement type and ambient conditions. The product integrates seamlessly with standard mixing equipment and does not require specialised handling beyond typical cementitious material precautions.

Technical Specifications for Henan Ruishi Renewable Resources Group Co., Ltd Concrete Accelerator C12a7 In Repair Mortar
Chemical BaseCalcium aluminate (C12A7)
Primary FunctionAccelerates cement hydration and early strength gain
SolubilityHighly soluble in water
Effective Temperature Range5°C to 35°C
Particle SizeStandard fine powder per ASTM C114
CompatibilityPortland cement and standard repair mortars
Setting Time ReductionTypical 40-60% faster than unaccelerated mixes
Moisture ContentTypical <1% by weight
pH RangeStandard 10-12 in solution
Packaging25 kg multi-ply paper bags with polyethylene liner
About Henan Ruishi Renewable Resources Group Co., Ltd - Chemical Additives Supplier in China

Henan Ruishi Renewable Resources Group Co., Ltd operates from Luoyang, Henan Province, with its registered office at 23 Floor, Wuzhou Building, No 248, Kaiyuan Road, Luolong District. The company holds a harbor trust tier, indicating a baseline level of verified commercial information. Its focus includes chemical additives for construction materials, with this C12A7 accelerator representing one of its core product lines for infrastructure applications.

The supplier’s profile does not disclose production capacity, certifications beyond the harbor tier, or client references. No response rate or average response time is recorded, suggesting buyers should proactively reach out for technical support or custom formulation inquiries. The address confirms a physical presence in a major industrial region of China, known for building material production.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response Time<4h
Response RateNew Supplier
Frequently Asked Questions About Concrete Accelerator C12a7 In Repair Mortar from Henan Ruishi Renewable Resources Group Co., Ltd
C12A7 (calcium aluminate) reacts with calcium sulfate in cement to form ettringite, which provides nucleation sites for C-S-H gel formation, accelerating the hydration process. This reaction is most effective in the first 24 hours of curing.

Sourcing Concrete Accelerator C12a7 In Repair Mortar from Henan Ruishi Renewable Resources Group Co., Ltd - China Import Guide

Before ordering, verify the accelerator’s compatibility with your specific cement and aggregate blend, as variations in raw materials can affect performance. Request a technical data sheet from Henan Ruishi Renewable Resources Group Co., Ltd to confirm chemical composition and recommended dosage ranges for your application. Ensure the product meets ASTM or EN standards relevant to your project specifications.

Confirm logistics details such as lead time, which typically ranges from 15 to 30 days for bulk orders from China, depending on production schedules and port congestion. Clarify Incoterms (e.g., FOB Qingdao or CIF your port) and payment terms, as these are not standardised. Request packaging options, as 25 kg bags are common but larger bulk formats may be available for high-volume buyers.

Quality checks should include testing for particle size distribution, moisture content, and solubility to ensure consistency. Inspect shipments for proper sealing and labelling to prevent contamination. Request a certificate of analysis for each batch, and consider third-party inspection at the loading port to verify compliance with your technical requirements. Documentation should include MSDS and conformance certificates for relevant standards.

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Henan Ruishi Renewable Resources Group Co., Ltd
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Buy Concrete Accelerator C12a in Bulk — Verified Supplier in China

When sourcing Concrete Accelerator C12a7 In Repair Mortar for your business, securing the right balance of quality and cost is essential. Henan Ruishi Renewable Resources Group Co., Ltd, a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $750/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Light & Medium Machinery sector with strong demand from importing countries worldwide.

Concrete Accelerator C12a Specifications, Trade Terms & Pricing

Importing Concrete Accelerator C12a requires careful attention to shipping logistics, customs compliance, and secure payment terms. Henan Ruishi Renewable Resources Group Co., Ltd offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. 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.

About Henan Ruishi Renewable Resources Group Co., Ltd — Supplier in China

Finding trustworthy partners is the foundation of successful importing. The supplier of this Concrete Accelerator C12a 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 Light & Medium Machinery category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.

Import Concrete Accelerator C12a — Shipping, Logistics & Customs

Importing Concrete Accelerator C12a 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 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).

Frequently Asked Questions About Concrete Accelerator C12a

What is the wholesale price of Concrete Accelerator C12a7 In Repair Mortar?

The current listed wholesale price for Concrete Accelerator C12a7 In Repair Mortar from Henan Ruishi Renewable Resources Group Co., Ltd is $750/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 Henan Ruishi Renewable Resources Group Co., Ltd through EximNext.

What is the Minimum Order Quantity (MOQ) for Concrete Accelerator C12a?

The supplier, Henan Ruishi Renewable Resources Group Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Concrete Accelerator C12a. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Concrete Accelerator C12a7 In Repair Mortar?

The HS Code classification for Concrete Accelerator C12a7 In Repair Mortar depends on the specific grade and form. Contact Henan Ruishi Renewable Resources Group Co., Ltd through EximNext for the exact HS Code and customs documentation required for your destination country.

How can I import Concrete Accelerator C12a from China?

To import Concrete Accelerator C12a from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Henan Ruishi Renewable Resources Group Co., Ltd. Ensure you have the necessary import licenses for Light & Medium Machinery products in your destination country.

Is Henan Ruishi Renewable Resources Group Co., Ltd a verified supplier?

Yes, Henan Ruishi Renewable Resources Group 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.

What are the key specifications of Concrete Accelerator C12a7 In Repair Mortar?

For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Henan Ruishi Renewable Resources Group Co., Ltd through EximNext.

What packaging options are available for bulk orders of Concrete Accelerator C12a?

Henan Ruishi Renewable Resources Group Co., Ltd offers Concrete Accelerator C12a with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Concrete Accelerator C12a the most?

Concrete Accelerator C12a is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Henan Ruishi Renewable Resources Group Co., Ltd through our platform.

What certifications does this Concrete Accelerator C12a supplier hold?

Henan Ruishi Renewable Resources Group Co., Ltd maintains international quality certifications. These ensure that the Concrete Accelerator C12a meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Concrete Accelerator C12a7 In Repair Mortar on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Henan Ruishi Renewable Resources Group Co., Ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.

What payment methods are accepted?

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 Henan Ruishi Renewable Resources Group Co., Ltd.

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