Nano Silica

Nano Silica

Price : ₹100
  • Description
  • Additional information

                        Nano silica, or silica nanoparticles (SNPs), are finely divided forms of silicon dioxide  with particle sizes typically ranging from 1 to 100 nanometres. Characterised by an exceptionally high surface area—up to 400 and high chemical reactivity, it is a versatile material used across construction, medicine, agriculture, and industrial manufacturing. 

 

Key Applications:

  • Construction & Concrete: It is widely used as a pozzolanic material to replace or supplement cement. It reacts with calcium hydroxide to form additional calcium silicate hydrate (C-S-H) gel, which fills micro-voids, densifies the structure, and significantly increases compressive and tensile strength.
  • Biomedicine & Healthcare: Due to its stability and low toxicity, it serves as a platform for targeted drug delivery and medical imaging. It is also found in cosmetics like sunscreens and lotions to improve texture and UV protection.
  • Agriculture: As a nano-nutrient, it provides bioavailable silica to plants, strengthening cell walls and improving resistance to pests, disease, and drought.
  • Industrial Coatings: Added to paints and polymers, it enhances scratch resistance, UV protection, and thermal stability.

2 Reviews

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