Silica Gel

Silica gel 01 kg

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Inhouse product

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৳850.00 /01 pc

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SULFOCHEMS.COM

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Description Reviews

Description

Silica Gel is a highly porous, granular form of silicon dioxide (SiO₂) widely used as a desiccant to control humidity and prevent moisture damage. It is non-toxic, non-flammable, chemically inert, and available in different types such as indicating (blue/orange) and non-indicating (white) silica gel. Its strong moisture absorption capacity makes it essential for packaging, pharmaceuticals, electronics, leather, and food industries.

Specification

Chemical Name: Silica Gel
Formula: SiO₂ · nH₂O
Purity:98%(Industrial/Laboratory Grade)
Appearance: Granular, vitreous, porous solid (white, blue, or orange beads)
Type: Indicating & Non-Indicating
Pore Size: 2–25 nm (typical ~2.4 nm)
Surface Area: ~700–800 m²/g
Bulk Density: 0.7 g/cm³ approx.
Moisture Absorption: 25%–40% of its weight
Loss on Drying: ≤ 5%
pH (in suspension): 4–7
Application: Moisture control in packaging, pharmaceuticals, electronics, leather goods, and food storage