Definition:
The pore size of edible silica gel is about 8-10nm, the specific surface area is 300-500m2/g, and the surface is hydrophilic, which has a strong ability to absorb water. Under high humidity conditions, its water absorption can reach more than 80%-100% of its own weight. . Therefore, food-grade silica gel can be used as an external desiccant for food and medicine. Since edible silica gel is refined and sterilized, it can be mixed with food and drugs as required to ensure the drying of food and eat together with food, without any toxic and side effects to the human body.

Main feature:
1. Non-toxic, odorless, high transparency, non-yellowing;
2. Soft, good elasticity, kink resistance and no deformation;
3. No cracking, long service life, cold resistance and high temperature resistance;
4. Has higher tear strength and superior electrical properties;
It has the advantages of high transparency, odorless, no yellowing, no frosting, etc., especially to solve the problem of black hose spraying, blue products fading, soft, high tear resistance, high insulation, wear resistance, high temperature resistance, Flame retardant, anti-aging, environmental protection, tensile type, stable performance and other advantages.

Use:
Widely used in coffee pots, water heaters, bread machines, disinfection cabinets, water dispensers, kettles, irons, rice cookers, fryers, pulp machines, gas appliances and other mechanical products, machinery, electrical appliances, electrical and other industries. Such as: water dispenser, coffee pot, beauty salon equipment and protective cover for lighting products; fire-resistant silicone tube: it has the characteristics of flame resistance, high pressure resistance, high temperature resistance and environmental protection. Mainly used for food complex molds, chocolate molds, candy molds, precision casting, and carbon fiber composite materials, food cake molds, craft ceramics, printing, human organ cloning, household appliances, lighting products, silicone ice trays, silicone pacifiers.

Performance:
1. Food grade silica gel is a kind of environmentally friendly silica gel, non-toxic, odorless and degradable;
2. Soft, good elasticity, kink resistance and no deformation;
3. No cracking, long service life, cold resistance and high temperature resistance;
4. Has higher tear strength and superior electrical properties;
5. It does not turn yellow when placed at room temperature, does not spray frost, does not spit white, does not fade, and has no scale or peculiar smell in the water for a long time.