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Raw materials have a great influence on the nature of the product.
2015-04-17
The influence of animal species on the cohesiveness of industrial gelatin, the collagen peptides of different animals such as cattle, sheep, pigs, dogs, etc. are also different. Therefore, the product quality of gelatin manufacturers close to cattle and sheep slaughterhouses and pig leftoffs as gelatin raw materials will definitely be different.
The crystalline water of collagen, similar to the crystalline water of metal salts, has different crystalline water content, which causes the actual net content of gelatin to be reduced, which is also the reason for the difference in the cohesiveness of industrial gelatin. The raw material composition affects the cohesiveness. The raw materials of industrial gelatin are mainly animal skin, bone and tendon. The collagen polypeptide chain and amino acid of each raw material are slightly different. The collagen polypeptide chain of tendon is the most stable. Therefore, the cohesiveness of industrial gelatin produced by tendon is strong, and the cohesiveness of industrial gelatin produced by skin is poor. However, the general industrial gelatin manufacturers order raw materials in the slaughterhouse, and the proportion of tendons, skin and tendons is matched according to the overall proportion of animals, so there is little impact in this respect.
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Weihai Yinhe Biotechnology Co., Ltd. (hereinafter referred to as Yinhe Biotechnology) has a total investment of 1.4 billion yuan, covers an area of 400 mu, and has a total construction area of 120000 square meters. The project is divided into three phases. The first phase of the project mainly produces pharmaceutical excipient gelatin and food additive gelatin.
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