FOR INDUSTRIAL AND LABORATORY RESEARCH USE ONLY. NOT FOR DIRECT HUMAN CONSUMPTION, THERAPEUTIC OR HOUSEHOLD USE.
For industrial manufacturing and laboratory research purposes only.
Product Specifications
| Parameter |
Value |
| Model NO. |
99% |
| Carboxyl No. |
Dicarboxylic Acid |
| Alkyl No. |
Unsaturated Acid |
| Appearance |
Powder |
| Source |
Hydrolysis |
| Colour |
White |
| Sample |
Available |
| Certificate |
Fami-QS, SGS, ISO, COA |
| Molecular Weight |
130.11 |
| Storage |
Cool Dry Place |
| Quantity per 20’GP |
24-25mts |
| Application |
Industry/Concrete/Feed Additives |
| Classification |
Calcium Organic Salt |
| Water Insoluble |
0.3% max |
| Calcium Content |
≥30% |
| Transport Package |
25kg Bag |
| Specification |
99% |
| Trademark |
shandongfurun |
| Origin |
China; Shandong |
| HS Code |
291512000 |
| Production Capacity |
5000 Tons/Month |
98% Calcium Formate Shale Inhibitor with CAS 544-17-2 for Concrete Stability Challenges
Many concrete manufacturers face critical issues with inconsistent setting times and shale-related cracks, often caused by low-purity additives that introduce unpredictable performance variations. In our 10+ years serving global construction material producers, we’ve seen how batch-to-batch fluctuations in calcium formate can lead to costly rework and project delays—especially in regions with high shale content in aggregates.
Stabilized Concrete Performance Through Precision Calcium Formate
Our calcium formate shale inhibitor delivers consistent 98% purity to address these challenges, ensuring reliable concrete setting acceleration and shale hydration control. As a leading chemical export platform with 10+ years of experience and partnerships with 6,000+ industrial customers worldwide, we provide the stability that concrete producers need for large-scale projects, from high-rise construction to infrastructure development.
Industrial Applications in Concrete and Beyond
This calcium organic salt inhibitor finds primary use as a concrete additive, where its ability to control shale expansion and accelerate curing makes it indispensable for projects requiring rapid strength development. Additionally, its Fami-QS certification supports applications in industrial processes where controlled setting and mineral stabilization are critical, strictly within manufacturing and research contexts.
Key Specifications Driving Concrete Quality
The 98% purity of our calcium formate directly reduces interference from impurities, ensuring predictable reaction kinetics in concrete mixes. With a calcium content ≥30%, it provides optimal cation exchange capacity to inhibit shale swelling, while the water insoluble content ≤0.3% minimizes residue formation that could weaken concrete matrices. These specifications translate to batch consistency that concrete producers rely on to maintain structural integrity and meet project timelines.
Risk Mitigation Through Certified Quality
Using substandard calcium formate risks concrete cracking, extended curing times, and compliance issues. Our ISO, SGS, and Fami-QS certified product eliminates these risks by adhering to strict international standards, supported by a production capacity of 5,000 tons/month that ensures uninterrupted supply—critical for large-scale concrete operations where delays can incur significant financial losses.
Quality Assurance You Can Verify
Every batch undergoes rigorous testing including compositional analysis and solubility verification, with results documented in a Certificate of Analysis (COA) provided with each shipment. Our quality control process includes HPLC purity testing and moisture content analysis to ensure compliance with stated specifications. We stand behind our product with a no-questions return policy for non-conforming batches, and our technical team is available to provide application guidance based on specific concrete mix designs.
Certificate of Analysis & Documentation
Each delivery includes a batch-specific COA and MSDS, with detailed test results for key parameters including purity, calcium content, and insoluble matter. Customers can request additional documentation such as ISO compliance certificates and Fami-QS verification reports to support their own quality management systems.
Storage & Handling
- Store in a cool, dry, well-ventilated area, sealed and away from direct sunlight.
- Keep away from incompatible materials, food and feed sources.
- Handle with appropriate personal protective equipment (gloves, goggles, lab coat).
- Follow good industrial hygiene practices. Avoid inhalation and skin contact.
- Refer to MSDS for detailed storage and safety instructions.
Streamlined Order Process for Industrial Buyers
Start by submitting an inquiry with your required quantity and delivery timeline. We provide detailed quotations under FOB, CIF, or other trade terms, followed by sample provision for your testing and approval. Once specifications are confirmed, we execute production and arrange inspection before shipment, with full documentation package included to facilitate customs clearance and quality verification.
Frequently Asked Questions
Q: What is the shelf life of this calcium formate product?
A: When stored in original sealed packaging in a cool dry place, the product maintains stability for 24 months from the manufacturing date.
Q: Can this calcium formate be used in food or pharmaceutical applications?
A: No. This product is for industrial and laboratory research use only, not for direct human consumption or therapeutic applications.
Q: What documentation is provided with each shipment?
A: Each order includes a Certificate of Analysis (COA), Material Safety Data Sheet (MSDS), commercial invoice, packing list, and bill of lading.
Q: Do you offer custom packaging options?
A: Standard packaging is 25kg bags, with 24-25mts per 20’GP container. Custom packaging may be available for bulk orders—please inquire with your requirements.
Q: How is product purity verified?
A: Purity is determined through HPLC analysis and confirmed by titration methods, with results documented in the batch-specific COA. Customers can request copies of raw test data for verification.
Usage Notice: Supplied exclusively for industrial manufacturing and laboratory research purposes. The buyer is fully responsible for complying with all local laws, regulations and safety requirements for its use.
