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Zinc Zn powder CAS 7440-66-6

Product NO.Tr-Zn
CategoryElementary
PaymentT/T,Western Union
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Product Description

Specifications:

APS(nm): 35

Purity(%): >99.9

Specific surface area(m2/g): 50

Volume density(g/cm3): 0.4 

Density(g/cm3): 7.14

Crystal form: sphere

Color: white


Product performance


1 Nanometer zinc assumes the rule to be Sphere, the sphere surface is smooth and neat,the melt distortion and the adhesion becomes the botryoidal, the platform shape pellet to be extremely few, the dispersivity is good,Nanometer zinc is advantageous to the production high quality antiseptic paint;


2 The priduct has big surface area, the pine installs the proportion to be small, the coating cover efficiency is high, the chemical return to original state effect is good;


3 Nanometers zinc have had a nanometer effect, thus has the extremely good chemical activity and the good anti-ultraviolet ray performance, the anti-static electricity performance, the antibacterial bacteriostasis, dispels the taste against enzyme and so on a series of unique performance;


4 It has big surface area, and underwent the chemical treatment can achieve activeness to be higher than before, the dispersivity was fine, could accelerate the vulcanization,but might also produce the transparency high rubber products.


Application direction


1 Rubber domain:In a rubber profession nanometer zinc is the curing active ingredient, is more outstanding than the ordinary zinc powder dispersivity, may enhance the rubber product the heat conduction, wear-resisting, performance and so on anti-tearing, mainly applies in the natural gum, the butylbenzene rubber and nitrile rubber, second grade third rubber, butyl rubber, especially regarding Ding nitrile rubber and in PVC rubber foaming profession high performance;

2 Other uses: Because it has the nanomaterials characteristic, the nanometer zincí»s application domain already expanded to the plastic profession, against exposes to the sun the cosmetics serial products, the special ceramic article, the bond, the special function paint coating, as well as the chemical fiber spinning and weaving health processing system takes against ultraviolet ray, to disappear smelly, sterilization bacteriostasis domains and so on special textile fiber product.


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.