Gelatin (including gelatin in rectangular sheets, whether or not surface-worked or coloured) and gelatin derivatives; isinglass; other glues of animal origin, excluding casein glues of heading no. 3501

HS code 350300 covers a diverse range of animal-derived products, including gelatin, isinglass, and other animal-based glues. These materials play a crucial role in a wide array of industries, from food and pharmaceuticals to photography and manufacturing. As a versatile and essential component in many global supply chains, the gelatin and animal glue industry is a significant contributor to the broader economy.

The production of gelatin and animal-based glues typically involves the controlled hydrolysis of collagen, the primary structural protein found in animal skin, bones, and connective tissues. This process involves pre-treating the raw materials, extracting the collagen, and then carefully controlling the temperature, pH, and duration of the hydrolysis reaction to produce the desired properties and characteristics of the final product.

The main inputs for the gelatin and animal glue industry include raw materials such as animal hides, bones, and connective tissues, as well as specialized equipment for the extraction, purification, and processing of the collagen. Depending on the specific application, additional ingredients like plasticizers, preservatives, and colorants may also be required.

The primary outputs of HS code 350300 include various grades and types of gelatin, which find applications in 190190 Food preparations such as confectionery, dairy products, and pharmaceuticals. Isinglass, a type of gelatin derived from fish swim bladders, is used in the 220300 Beer made from malt industry. Other animal-based glues produced under this code are utilized in 950610 (Articles and equipment for general physical exercise, gymnastics, athletics, other sports (including table-tennis) or outdoor games, not specified or included elsewhere in this chapter; swimming pools and paddling pools).