Green Nanotechnology

Physical State	Solution
Colour	Having qualities that delight or appeal to the senses and often the mind.
Odour	Characteristic
pH	2.0 to 5.0
Specific gravity	0.96 to 1.10
Silver content	158 to 193 ppm
Absorbance	0.5 to 2.5
Particle size	Core size (TEM)= 30 ± 10 nm
Zeta potential	-5 to -35 mV

Nano silver particles are small as 1000th of the diameter of the bacterium
Small size particle’s greater surface, to volume ratio solid silver in the form of sphere has a surface area of 10.6 cm2. Whereas 10nm size silver nanoparticles have a surface area of 6 X 105 ㎠
Greater surface area translates into higher anti-microbial activity
Penetrate bacterial cell wall at low concentration to destroy bacteria
Silver nanoparticles possess natural affinity toward the binding sites in the bacterial cell
Multiple modes of attack by nanoparticles ensures 100% bacterial, Fungal and Viral destruction
Strong Anti-Fungal, Anti-Microbial & Anti-Viral in nature.
Strong Anti-Fungal, Anti-Microbial & Anti-Viral in nature.
Proven effective against a spectrum of Gram-positive bacteria and Gram-negative bacteria. And possess high penetration capacity against biofilm and destroys
Kills 99.99% bacteria & even super-bugs (MRSA) within 60 seconds

Gram positive bacteria

Acute toxicity: LD 50 > 10 ml / kg (Silver equivalent 1700 mcg) body weight- in rats and mice.
Repeated dose toxicity: NOAEL (No Observed Adverse Effect Level) 10 ml/kg (Silver equivalent 1700 mcg) body weight in both rabbits and rats.
Skin irritation: Non-irritant
Eye irritation/Damage: Non-Irritant
Germ cell mutagenicity: Non mutagenic
Carcinogenicity IARC: Non carcinogenic
Transport regulations: No dangerous goods.
Environmentally: Non hazardous
Inhaling: Not harmful
Skin contact: Not harmful
Swallowed: Not harmful
Body Protection: No special precautions.
Respiratory protection: Not required.
Non-Inflammable product
Reactivity: Non-reactive