HS Code for Milk protein derivative

Milk protein derivatives, including caseinates and other modified casein products, are classified under HS code 3501.90. This subheading is part of heading 3501, which covers casein, caseinates, and other casein derivatives, along with casein glues. While 3501.10 is reserved for pure casein, 3501.90 encompasses the various chemical derivatives produced from casein. Caseinates, such as sodium caseinate or calcium caseinate, are produced by dissolving acid casein in an alkali and then drying the resulting solution. These substances are widely used in the food industry as emulsifiers and stabilizers, as well as in technical applications like paper coating and leather finishing. Also included in this subheading are casein glues, which are adhesives made by mixing casein with lime or other alkaline substances. The classification under 3501.90 is determined by the chemical modification of the base protein. It is essential to distinguish these derivatives from other protein isolates or peptones, which are classified under heading 3504. The Harmonized System uses these specific subheadings to differentiate between raw proteins and their chemically altered counterparts. Classification is guided by the Chapter 35 notes and General Interpretative Rule 1, ensuring that these specialized chemical products are correctly identified for international trade.

Products Included

• Sodium caseinate
• Calcium caseinate
• Potassium caseinate
• Casein glues and adhesives
• Chlorinated casein and other chemical derivatives

Common Misclassification

Caseinates are often misclassified as pure casein under HS code 3501.10. The distinction lies in the solubility and chemical processing; caseinates are salts of casein and are generally water-soluble. Another common error is classifying these under HS code 3504.00, which covers peptones and other protein substances. However, because heading 3501 specifically mentions caseinates, it takes precedence over the more general protein heading 3504.

FAQ

What is the HS code for Milk protein derivative?

The HS code for milk protein derivatives like caseinates is 3501.90.

Are casein glues included in this HS code?

Yes, casein glues, which are made from casein and alkaline substances, are specifically included under the subheading 3501.90.