As food grade silica gel is used in food, it is a matter of great concern to us. Many manufacturers have not reached the specified standards. So that you can tell when you buy silicone in the future.First, the food grade silica gel standard in China is introduced.First, food grade silicone pharmaceutical cleaning grade meets the requirements of FDA,USDA and aaa cleaning standards. The inner wall is smooth and can prevent blockageTo transport high purity fluid under dynamic stress;Secondly, it is especially suitable for packing machine movable joints. Fluoride disposal data, extremely slippery, new generation of internal surface data, can ensure the mostA large degree of impermeability will never cause touching pollution to goods.Third, the series of silicone tubes fit USA federal drugs and cosmetics project title 21 P.177.1550(FDA), and the United States USP drugsApproved (USP 23 Class VI), widely used in high purity pharmaceutical preparation, biotechnology, chemical products and food. The same is true for hot liquidsOr where the gas is active.The European Union has set new standards for food-grade silicone tubesFood-grade silicone tube, food weave a silicone tube, silicone tube steel wire through the ISO9001, the FDA, 3 a health certification standards, such as the series of silicone tube is need good bending corrosive chemical transmission design, open mode helical structure helps to transport medium automatic flow, easy to clean hose itself. Hose construction: high temperature resistance high pressure stainless steel wire screw reinforcement. Applications include transmission of corrosive substances, flexible steam, acid processing, hot oil circulation, solution treatment, high temperature air and monomer transport in plastics manufacturing industries.Food-grade silicone tube food-grade silicone hose pharmaceutical health level is in line with the FDA and the USDA, 3 a sanitary standards, wall smooth, patent technology can withstand high purity liquid during dynamic stress; Especially suitable for packing machine movable joints; Extremely smooth, the new generation of inner surface materials, to ensure the maximum degree of impermeability, absolutely no product contact pollution; Food silicone tubes conform to the program title of USA federal drugs and cosmetics 21p.177.1550 (FDA), and conform to the United States USP drug approval (USP 23 Class VI), and are widely used in high-purity dispensing.Biotechnology, chemicals and food applications.Food-grade pharmaceutical hoses and biopharmaceutical certified hoses meet the requirements of food hygiene and pharmaceutical products. They have passed iso9001-14,000 system certification and can be sterilized by CIP, SIP or radiation or high pressure sterilization. Tolerance to extreme temperatures, compression, chemicals, ozone, radiation, moisture and environmental exposure; Do not decompose any smell or taste to the solution medium; It can be used for complete vacuum degree. Resistant to rupture and torsion; Durable and under pressure; Translucency permits visual monitoring of media flow; A large number of physical, chemical and biological tests have been carried out to meet the standards of USP Class VI, FDA CFR 177.2600, ISO 10993, NSF 51, European pharmacopoeia 3.1.9 and 3A.