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三胶即:明胶、骨胶、皮胶。主要产品品种有:照相明胶、药用明胶、食用明胶、水解明胶、工业明胶、骨胶、皮胶。副产品有骨粉、骨油、骨碳、磷酸氢钙、脱胶骨粒等。目前,三胶产品特别是药用明胶和食用明胶供不应求。彩感明胶也满足不了国内彩色感光材料的需要。工业明胶和骨胶及其副产品均畅销。随着市场经济的不断发展和消费结构的变化,“九五”期间,三胶产品的应用领域和消费范围将不断扩大,产品将会处于供不应求的局面。为国产彩色感光材料配套的彩感用照相明胶:如果国内现有感光厂引进生产线全部达到设计能力,每年将需彩感用明胶1500吨左右。这期间,国内最大生产能力为1100吨,仍满足不了需要。由于药用胶囊产品的迅速发展,药用明胶的需求量大量增加。据统计,目前国内已引进了50
Three adhesives: gelatin, bone glue, leather glue. The main product varieties are: photographic gelatin, medicinal gelatin, edible gelatin, hydrolyzed gelatin, industrial gelatin, bone glue, leather glue. By-products include bone meal, bone oil, bone carbon, calcium hydrogen phosphate, and degummed bone particles. At present, three rubber products, especially pharmaceutical gelatin and edible gelatin are in short supply. Color gelatin can not meet the needs of domestic color photosensitive materials. Industrial gelatin and bone glue and its by-products are all well sold. With the continuous development of the market economy and changes in the consumption structure, during the “Ninth Five-Year Plan” period, the application areas and consumption scope of the Sanjiao products will continue to expand, and the products will be in short supply. Color-sensitive photographic gelatin used for domestic color photographic materials: if the existing photographic factory in the country has reached the design capability for the introduction of production lines, it will require about 1,500 tons of gelatin per year for color perception. During this period, the domestic maximum production capacity was 1,100 tons, which still could not meet the needs. Due to the rapid development of medicinal capsule products, the demand for medicinal gelatin has increased substantially. According to statistics, currently China has introduced 50