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Development concept and Technological principle


I. Development concept
1) Assure the stability of the nano particlesin the additives, strictly prohibit coagulation.
2) Assure good repeated dispersibility in fluid medium, great affiliation withvarious lubricant or grease; strictly prohibit deposit, delamination, andseparation out.
3) Assure absolute stability of chemical property; prohibit the formation ofacid and alkali substances.
4) Assure not to include additives such as S, P, Cl, MoS2,chlorinated paraffin, Bb, graphite and other additives prohibitedinternationally.
5) Assure not to change chemical property of lubricant after using thisadditive.

II. Technologicalprinciple
Nano materials is a research hot point in material science field sincenearly twenty years, nearly involved into every field of natural science. Atpresent, three aspects limit the wide application of Nano materials:
1) Chemical stability
2) Repeated dispersibility
3) Monodispersity

Therefore, to prepare nano product, which has good chemical stability and coulddisperse well in fluid medium, becomes the main development trend of nanomaterial research and industrial production. Nano particles with surfacemodified method could solve the question above, so it is valued greatly.Chinese brand (Dunba).