Is there any poison in silica gel? The mold for the cake is made of silicone, and the oven is hot.
Hung the wind do silicone is environmentally friendly products, through the FDA and ROHS food certification, resistant to high temperature of 350 degrees Celsius, the temperature in the oven all right, see you say a treasure to buy 1 dollars a, tell you I'm responsible, you do not buy silicone, is false! Hong Feng do silicone, you can ask
I bake pastry with paper mold, and occasionally with metal mold. Now do not necessarily buy money assured things, can only choose relatively safe.
In theory, food grade silicone products are non-toxic and high temperature resistant, but the quality of what you know.Simple identificationPhysical method, true silicone products are both hard and resilientChemical method burns with flame, true silica gel does not have black smoke, plastic product can have.
