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Note: according to user requirements of nano particle can provide different size products. Cu, 20nm, 40nm, 40nm, 70nm, 100nm, 200nm, spherical Also sub-micron and micron size can be offered. For 20nm Cu since it's highly active, we offer wet powder contains deionized water only, for other particle size, both dry powder and wet powder OK. Product performance Small size, good to disperse, different specifications, customize service OK . Application direction Lubricant addtives, catalyst, conductiv, coatings, etc. Storage conditions This product should be stored in dry, cool and sealing of the environment, can not be exposure to air, in addition should avoid the heavy pressure, according to ordinary goods transportation. For 20nm Cu store in fridge is advised. |