HS Code for Ciment fondu
Ciment fondu, also known as aluminous cement or calcium aluminate cement, is classified under HS code 2523.30. This classification is determined by the General Rules for the Interpretation of the Harmonized System (GRI), specifically focusing on the chemical composition and intended use of the material. Chapter 25 encompasses salt, sulfur, earths, and stone, including plastering materials, lime, and cement. Within this chapter, heading 2523 covers hydraulic cements, whether or not colored or in the form of clinkers. Subheading 2523.30 is specifically reserved for aluminous cement. Unlike standard Portland cement, which is primarily composed of calcium silicates, ciment fondu is characterized by a high content of alumina (usually at least 30% by weight). This chemical distinction is the primary driver for its specific classification. The product is valued for its rapid hardening properties and resistance to high temperatures and chemical attacks, but for customs purposes, its identity as a hydraulic cement based on calcium aluminates dictates its placement here.
Products Included
- High-alumina cement
- Calcium aluminate cement clinkers
- Refractory binder cement (unmixed)
- Rapid-hardening aluminous hydraulic cement
- Fused cement (ciment fondu)
Common Misclassification
Ciment fondu is frequently misclassified under HS code 2523.29, which covers other Portland cements. While both are hydraulic cements, the alumina content in ciment fondu exceeds the thresholds for Portland cement. Another common error is classifying it under HS code 3816.00, which covers refractory cements, mortars, and concretes. The distinction lies in the preparation: HS code 2523.30 is for the cement binder itself, whereas 3816.00 is for composite mixtures that include aggregates and other additives ready for use as refractory linings.
FAQ
What is the HS code for ciment fondu?
The specific HS code for ciment fondu (aluminous cement) is 2523.30.
Is ciment fondu classified differently if it is colored?
No, HS code 2523.30 applies to aluminous cement whether or not it has been colored or is in the form of clinkers.
Industry
Frequently Asked Questions
What is the HS code for Ciment fondu?
The HS code for Ciment fondu is 252330 (Cement; aluminous (ciment fondu), whether or not coloured or in the form of clinkers).
How do I classify Ciment fondu for customs?
Ciment fondu is classified under HS code 252330 — Cement; aluminous (ciment fondu), whether or not coloured or in the form of clinkers. This is a 6-digit subheading level code.
Is the HS code for Ciment fondu the same in all countries?
The base HS code 252330 for Ciment fondu is internationally standardized for the first 6 digits across 200+ countries. Individual countries may add additional digits for national tariff lines and specific classifications.