New Fashion Design for High purity 99.9% Nano Au dispersion price cas 7440-57-5 colloidal gold solution

Our business since its inception, usually regards product or service high-quality as organization life, continuously boost production technology, improve solution top quality and repeatedly strengthen business total top quality management, in strict accordance along with the national standard ISO 9001:2000 for New Fashion Design for High purity 99.9% Nano Au dispersion price cas 7440-57-5 colloidal gold solution, We sincerely welcome overseas buyers to refer to for your long-term cooperation and also the mutual development.We strongly think that we can do better and far better. Our business since its inception, usually regards product or service high-quality as organization life, continuously boost production technology, improve solution top quality and repeatedly strengthen business total top quality management, in strict accordance along with the national standard ISO 9001:2000 for Gold Nanoparticles Water Dispersion, Nano Au Solution, Nano Gold Solution, We also have the strong ability of integration to supply our best service, and plan to build the warehouse in the different countries around the world, that will be more conveniently to service our customers. Product Parameter

Code	AUS-WM1000
Appearance	Purple transparent liquid
Purity (Au)	99.99%
Content (Au)	≥1000ppm
Primary particle size	＜15nm
PH	7.0±0.5
Density	1.01g/ml
Solvent	Water

Product Feature Good skin whitening effect, remarkable skin care effect. Excellent catalytic effects, safe and environment friendly. Non-toxic, no side effects on human body. Application Field It is used for industrial catalysis, biological coloring, DNA analysis, skin whitening and skin care, such as industrial catalysts agent, cosmetics and so on. Application Method Mix with other material system as recommended dosage, stir evenly before using, and produce as the original process. The different application fields, the different dosage. *For industrial catalysts: recommended dosage ≥20ppm. *For cosmetic & health care products: recommended dosage ≥3ppm. Package Storage Packing:1 kg/bottle or 20 kgs/barrel. Storage: in a cool, dry place, avoiding sun exposure.