Food grade silica gel is made of silicic acid polycondensation of inorganic polymer colloidal material, the main component is SiO2 · nH2O, its content in more than 98%, non-toxic and tasteless, chemical stability, Food Grade Silicone Rubber in addition to normal caustic and hydrofluoric acid , And does not react with any acid and alkali salt. Because it is a colloidal structure, it has many micropores and a large specific surface area. Edible silicone pore size of about 8-10nm, specific surface area of 300-500m2 / g, Food Grade Silicone Rubber and the surface of hydrophilic, water has a strong absorption capacity, in the case of high humidity water up to its own weight of 80% -100% The So the food grade of silica gel can be used as food, medicine, topical desiccant. Food Grade Silicone Rubber As the food grade silica gel is refined and sterilized, and food and pharmaceutical products can be mixed after the need to directly ensure the dry food and food with food, and the human body without any side effects.
Main features of food grade silica gel
1. Non-toxic, odorless, transparent, non-yellowing;
2. Soft, flexible, resistant to kink without deformation;
3. No cracking, long life, cold and high temperature;
4. Has a higher tear strength and superior electrical performance;
It has a high transparency, tasteless, not yellow, not spray cream, etc., in particular, to solve the black hose spray cream, blue products fade problems, soft, high tear, high insulation, wear resistance, high temperature, Flame retardant, anti-aging, environmental protection, tensile type, Food Grade Silicone Rubber stable performance and so on.
Food grade silicone is environmentally friendly non-toxic, to achieve food grade silicone rubber, Food Grade Silicone Rubber food grade silicone widely used in life, such as silicone kitchen utensils, silicone and other personal products.
Food grade silicone with its soft and flexible feel, rich and varied colors, and gradually replace the steel, stainless steel, plastic and other materials. Food grade silicone products are mainly two categories: pure silicone products and silicone products.
Food grade silicone has the following advantages:
Food grade silicone color colorful. Food grade silicone material is transparent, Food Grade Silicone Rubber the color can be through the food grade color masterbatch color, food grade color masterbatch color, Food Grade Silicone Rubber so the color of food grade silicone is also rich and colorful.
Food grade silicone soft and comfortable, flexible, giving a comfortable touch, not deformation.
Food grade silicone temperature range is wide, -40 degrees -280 degrees can be used permanently.
Food grade silicone has a long service life. Food grade silicone can be used for a long time not yellowing, anti-aging, no degradation.
Food grade silicone easy to clean. Food-grade silicone products in the water can be washed back to clean, Food Grade Silicone Rubber you can also use washing liquid cleaning.
Food grade silicone products manufacturers to create a wide range of daily necessities, enrich the people's lives, but also improve the quality of people's lives.