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Electronic grade zinc oxide

Electronic grade zinc oxide

Electronic grade zinc oxide is widely used in the production of varistors, thermistors and other electronic components, zinc oxide lightning arresters, magnetic materials ferrite and other products.

Key word:

Electronic grade zinc oxide

Product Description

Purpose

Electronic grade zinc oxide is widely used in the production of varistors, thermistors and other electronic components, zinc oxide lightning arresters, magnetic materials ferrite and other products.

Features and functions

1. The particle size is small and uniform, which is convenient for full integration with other ingredients in the use process, and greatly reduces the deviation of physical parameters of electronic components.

2. High purity, easy to operate, and conducive to improving the rate of authentic products.

3. The content of copper, manganese, aluminum, iron and other elements is very small, which has little impact on the performance of electronic components and effectively reduces the error between the actual value and the theoretical value.

Packaging and transportation

1. Double layer packaging with plastic inside and woven outside

2. Standard package weight: 25kg

3. Pay attention to moisture-proof during transportation and storage

Electronic zinc oxide index produced by Dayou Zinc Industry

Project

Indicators

Zinc oxide (in dry products) (ZnO) %≥

99.8

99.8

99.7

Metallic objects (in Zn) %≤

None None None

Lead oxide (in Pb) %≤

0.001

0.003

0.02

Copper oxide (in Cu) %≤

0.0001

0.0002

0.0002

Manganese oxide (in Mn) %≤

0.0001

0.0001

0.0001

Iron oxide (in Fe) %≤

0.0002

0.0005

0.001

Oxide of cadmium (in Cd) %≤

0.0005

0.0005

0.001

Hydrochloric acid insoluble matter %≤

0.002

0.006

0.008

Ignition reduction %≤

0.05

0.1

0.2

Screen residue (45um) %≤

0.02

0.03

0.03

Water soluble matter %≤

0.05

0.05

0.1

105 ℃ volatiles %≤

0.2

0.2

0.3

Particle size um

20-40(nm)

10﹣30

10﹣40

Product Inquiry

CONTACT US


You can email us

Factory: Shiliangzhuang Zinc Industry Park, Gaoyi County, Shijiazhuang
Tel: +86 0311-84013288
Fax: +86 0311-84013180
Manager Shi:+86 13803364762
Email: dayouzinc@163.com

Guangzhou Company: Guangzhou Baochu Chemical Co., Ltd
Address: Dongpu Chemical City, Tianhe District, Guangzhou, China
Tel: +86 020-82550102
Fax: +86 0311-84013180

Please tell us what you need

Our engineers will contact you within 12 hours and provide free proposal and quotation.

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