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Particle Zinc Oxide

Particle  Zinc Oxide
Description

Particle  Zinc Oxide

Molecular formula: Zno  
Molecular weight:
81.834 
Performance: The products of modality made by Shun Pu is carrier-free micro granulation, no dust pollute, diameter of uniform size, physical mobility is good, hardness is good, benefit for long distance transport and modern measure, easy to melt, and easily mix with other materials.
Characteristic: 1. Reduce sulfur process and sulfur rubber use of zinc damage to the environment.
2. Carrier-free micro granulation effectively reduce dust pollution.
3.particles diameter is small, light transmittance is good, using in color and translucent rubber products can save materials.
4.particles diameter is small, but larger than superficial area, more easily dispersed on the rubber. by using unique technological, do not use the abrasive and squeezed, so can keep good dispersity. By using activated zinc oxide can increasing expand strength, tear strength and heat conductivity.
5.Enviromental making, using less energy resource in making procedure, reduce to waste energy, the duty of care for ecological.
Usage: Used mainly in rubber, ceramics, glass, cables and high added industries
Packaging: Polypropylene plastic woven bags or paper bags, in plastic bag of film, Each bag net weight 25kg. 
Qualification:

Item

Qualification

type

SP-N1

SP—N2

ZnO/%   ≥

90

75

average grain diameter / cm

0.1

.01

Superficial area/m²/g  ≥

50

50

agglomeration index num. ≤

100

100

Pb/%   ≤

0.01

0.03

Mn/ % ≤

0.001

0.005

Cu/%  ≤

0.001

0.003

Cd%   ≤

-

-

Hg/%  ≤

-

-

As/%  ≤

-

-

105°Cvolatile/%

0.6

0.7

hydrotrope/%  ≤

0.5

0.7