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 |
24-25mts for 1*20’gp |
| Application |
Industry/Concrete/Feed Additives |
| Classification |
Calcium Organic Salt |
| Water Insoluble,% |
0.3max |
| Calcium, % ≥ |
30 |
| Transport Package |
25kg Bag |
| Specification |
99% |
| Trademark |
shandongfurun |
| Origin |
China; Shandong |
| HS Code |
291512000 |
| Production Capacity |
5000 Tons/Month |
Calcium Formate 99% for Leather Industry (HS Code: 291512000) – Addressing Purity and Consistency Challenges
For over a decade in the chemical supply industry, we’ve witnessed how inconsistent Calcium Formate quality disrupts leather tanning processes—impure batches causing uneven depilation or unstable chrome tanning, leading to production delays and material waste. Many clients struggle with suppliers who cannot guarantee the 99% purity needed for reliable industrial results, especially in developing markets where sourcing trustworthy raw materials remains a persistent challenge.
A Stable and Reliable Calcium Formate Supply Solution
Our Calcium Formate 99% White Powder solves these pain points by delivering consistent high purity (≥99%) and strict quality control, ensuring each batch meets the same industrial standards. With a production capacity of 5,000 tons per month and self-operated import-export rights, we provide stable supply to over 6,000 industrial customers worldwide, making us a preferred partner for leather manufacturers and chemical traders seeking reliable Chinese chemical products.
Typical Industrial Applications
Calcium Formate 99% is widely used as a depilatory aid and chrome tanning assistant in the leather industry, where its high calcium content (≥30%) promotes efficient collagen fiber stabilization. Additionally, it serves industrial applications in concrete acceleration and as a feed additive, adhering to Fami-QS and ISO standards for safe industrial use. All applications are strictly limited to manufacturing and production processes, with no household or therapeutic uses permitted.
Why Key Specifications Matter
The 99% purity specification of our Calcium Formate is critical for minimizing副反应 in tanning processes, ensuring predictable results and reducing waste. A maximum water insoluble content of 0.3% prevents residue buildup in production equipment, maintaining process efficiency. The ≥30% calcium content guarantees effective tanning agent performance, while strict storage requirements (cool dry place) ensure product stability during transportation—vital for maintaining quality across global supply chains.
What You Gain With Our High Purity Calcium Formate
Using our SGS Certified Calcium Formate reduces production risks compared to lower-grade alternatives: consistent purity minimizes batch-to-batch variations, reducing rework and material costs. Compliance with ISO and Fami-QS standards ensures regulatory compatibility for export markets, while our 10+ years of foreign trade experience navigates international logistics complexities. Long-term supply partnerships with our 5,000 tons/month capacity mean no production line shutdowns due to material shortages.
Why You Can Trust Our Calcium Formate Quality
Every batch of our Calcium Formate undergoes rigorous testing, including composition analysis and purity verification, with full documentation available via COA. Our quality control process is certified by SGS and ISO, ensuring transparency and traceability. We offer sample testing before bulk orders, and provide full technical support to address application-specific questions. If product specifications do not match our承诺, we offer unconditional replacement—backed by our long-standing reputation in global chemical trade.
Certificate of Analysis & Documentation
Each shipment includes a batch-specific Certificate of Analysis (COA) detailing test results for purity, calcium content, and water insoluble matter. MSDS documents are provided for safe handling and storage guidance. For specific batch verification, detailed检测数据 can be requested using your order number, and additional technical documentation is available upon request for regulatory compliance purposes.
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.
How to Place Your Calcium Formate Order
Initiate your order by sending an inquiry with your required quantity and trade terms (FOB/CIF available). We provide free samples for quality evaluation, followed by a formal quotation and contract. Upon confirmation, we arrange production, commodity inspection, and customs declaration—delivering via sea with full documentation for smooth customs clearance. Our sales team is available at +86-15288742231 or sales@cnchem.shop to guide you through the process.
Frequently Asked Questions
Q: What is the shelf life of Calcium Formate 99%?
A: When stored in cool, dry conditions as recommended, the product maintains stability for 24 months from the production date.
Q: Can this product 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 purposes.
Q: What documents are provided with each shipment?
A: Each order includes a Certificate of Analysis (COA), MSDS, commercial invoice, packing list, and bill of lading.
Q: Do you offer custom packaging or specifications?
A: Standard packaging is 25kg bags. Custom packaging options are available for orders exceeding 24mts (1*20’gp). Purity specifications are fixed at 99%.
Q: How is product purity verified?
A: Purity is verified through titration and elemental analysis, with results documented in the batch-specific COA. SGS certification confirms compliance with stated specifications.
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.
