With the continuous growth in industrial demand, CAC recarburizer calcined anthracite coal have become essential raw materials for many enterprises. In this article, we will detail the HS codes, manufacturing process, and how to choose high-quality CAC recarburizers.
I. CAC Recarburizer Calcined Anthracite Coal HS CODE
Understanding HS codes is crucial for import and export trade. HS codes (Harmonized System Codes) are standardized numbers for classifying goods in international trade. The relevant HS codes for CAC recarburizer and calcined anthracite coal are as follows:
- CAC Recarburizer: Generally classified under the HS code for “anthracite coal.” The specific code varies based on the product’s form and use, typically falling under 2701.11 (Anthracite, not agglomerated).
- Calcined Anthracite Coal: Classified under 2701.12 (Anthracite, calcined).
These codes help companies ensure smooth clearance and accurate classification in global trade.
II. Manufacturing Process of CAC Recarburizer
CAC recarburizer (Carbon Additive/Coke Addition Carbon) is a critical industrial material widely used in the metallurgy industry to increase the carbon content in steel. Our CAC recarburizer is made from 100% Taixi coal, without any impurities, ensuring high purity and quality.
We also wear white gloves to show how little dust our product has. Even after touching it many times, the gloves stay clean, So that our size really very good.
1. Selection of Raw Materials
We select high-quality Taixi coal as the raw material. Taixi coal is known for its high carbon content, low sulfur, and low ash, making it an ideal choice for producing high-quality recarburizers.
2. Calcination Process
After crushing and screening, the raw coal enters a high-temperature calcination furnace. The calcination process occurs at temperatures between 1300°C and 1400°C, aiming to remove volatile components and increase the fixed carbon content. The entire process strictly controls temperature and time to ensure uniform calcination and stable product quality.
3. Cooling and Screening
The calcined anthracite needs rapid cooling to prevent secondary oxidation. After cooling, it undergoes screening to remove oversized or undersized particles, ensuring uniform particle size suitable for specific customer needs.
4. Packaging and Storage
Finally, the screened CAC recarburizer is packed in moisture-proof and contamination-proof bags for sealing. It is stored in a dry, ventilated warehouse to ensure long-term stability and quality.
III. Tips for Choosing High-Quality CAC Recarburizer
When selecting a CAC recarburizer, customers should consider the following aspects:
1. Carbon Content
High carbon content is the primary indicator of a quality recarburizer. Our Taixi coal-based product has a carbon content of over 95%, significantly increasing the carbon content in the metallurgical process.
2. Impurity Content
Low sulfur and low ash content recarburizers reduce contamination in metallurgical products. Our products contain no impurities, ensuring purity.
3. Particle Size Uniformity
Uniform particle size helps in the even distribution of the recarburizer during the metallurgical process, enhancing smelting efficiency. We strictly control the particle size to ensure consistency in each batch.
4. Supplier Reputation
Choosing a reputable supplier ensures a stable long-term supply and excellent after-sales service. We have earned the trust of our customers through high-quality products and professional services.
IV. We Will Be Exhibiting at Metal China Shanghai
To better serve our customers, we will be participating in the Metal China exhibition in Shanghai from July 4th to 7th, 2024. During the exhibition, we will showcase our CAC recarburizer and other related products, and engage in in-depth discussions with industry experts and customers. We welcome new and existing customers to visit and discuss cooperation.
Conclusion
CAC recarburizer calcined anthracite coal play crucial roles in modern industry. By understanding their HS codes and manufacturing processes, customers can make better choices for their needs. We are committed to providing high-quality CAC recarburizers made from 100% Taixi coal, without any impurities, to meet various customer requirements. We look forward to seeing you at the Metal China Shanghai exhibition to explore industry trends together.
