Product Description: Environmental protection, low carbon, organic material, can be recycled; Creative, fun, colorful; High strength flexibility, corrosion resistance and practicability; Health and health, natural antibacterial, not easy to damage, durable; Safe, non-toxic, odorless, long-term use does not change the color; Simple, practical and easy to use, beginners can easily get started.Food grade Silica gel, also referred to as silica aerogel or hydrated silica, has its main component as mSiO₂•nH₂O (over 98% by content). non-toxic, tasteless, odorless, and chemically stable, silica gel does not dissolve in or react with most everyday chemicals except strong alkali or hydrofluoric acid. Silica gel contains a nano-porous silica micro-structure, suspended inside a liquid. Silica gel has a strong affinity for water molecules and a high specific surface area (around 300-500 m2/g), thanks to its nano-porous structure (diameter of pores averages between 8-10 nm). Such properties allow silica gel to adsorb (or "absorb") as much as 0.8-1 kg moisture per 1 kg silica gel in very high humidity. You may be familiar with the most common application of silica gel in our daily life - transparent beads in desiccant packets. However, did you know that silica gel, if processed properly, can also be safely and directly added to food and medicinal products, for uses such as, anticaking, defoaming, stabilizer, adsorbent, carrier, chillproofing, filter aid, emulsifying, viscosity control, and anti-settling. Silica has been approved by the FDA to be added to food at up to 2% in the US (and up to up to 5% in EU) and it is considered safe for human consumption.Product use:cake, jelly, chocolate Product quality: products through the FDA and LFGB food grade authority of the testing agencies Product size: 21.5×11.5×0.5cm / 8.45×4.5×0.2 inches Temperature range: Minus 40℃ to 230℃ / Minus 40℉ to 446℉.
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