Product Description

Cov ntaub ntawv ntawm nano Au daws:

Particle loj: 10-20nm

Solute: 99.99% ntshiab Au nanopowder

Kev daws: dej deionized

Concentration: 1000ppm

MOQ: 1kg

Cov tsos mob: wine liab kua, qhov siab dua concentration, cov xim tsaus

Customize: yog tias koj xav tau lwm qhov me me, kev daws teeb meem, lossis kev xav tau, txais tos hu rau peb rau kev pabcuam customized.

Daim ntawv thov ntawm nano Au:

Rau catalyst, kev kuaj mob, thiab lwm yam

Pob: 1kg / lub raj mis, 5kg / tank, los yog ntim raws li cov neeg siv khoom xav tau

Shipping: Fedex, DHL, EMS.UPS, TNT, Cov kab tshwj xeeb, thiab lwm yam