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Soft magnetic ferrite grade zinc oxide

Soft magnetic ferrite grade zinc oxide

Zinc oxide for soft ferrite is mainly used in the electronic industry to manufacture deflection magnetic cores and other zinc magnesium ferrite magnetic cores, as well as related components of zinc oxide lightning arresters, and magnetic materials for manufacturing electronic structural elements— Ferrites, televisions, radios, electrical communication devices and varistors all use this kind of magnetic materials.

Key word:

Soft magnetic ferrite grade zinc oxide

Product Description

Purpose

Zinc oxide for soft ferrite is mainly used in the electronic industry to manufacture deflection magnetic cores and other zinc magnesium ferrite magnetic cores, as well as related components of zinc oxide lightning arresters, and magnetic materials for manufacturing electronic structural elements— Ferrites, televisions, radios, electrical communication devices and varistors all use this kind of magnetic materials.

Features

1. The particle size is small and uniform, and it can be dispersed and fused quickly with other materials, which can effectively reduce device parameter deviation.

2. The content of impurities such as copper, manganese, aluminum and iron is small, which has little impact on the performance of electronic components and can reduce the error between the actual value and the theoretical value.

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

Product executive standard: HG/T2834-1997

Project Indicators
Product model First class Qualified product
Zinc oxide (in terms of ZnO)%, ≥

99.75

99.65

Water soluble matter % ,≤

0.1

0.1

Hydrochloric acid insoluble matter % ,≤

0.005

0.008

Metallic zinc (in Zn)% ,≤

None

0.001

Ignition reduction % ,≤

0.2

0.2

Chloride (in Cl) % , ≤

0.005

-

Pb content % ,≤

0.03

0.04

Mn content % , ≤

0.0001

0.0002

Cu content % ,≤

0.0002

0.0004

Cd content % ,≤

0.005

0.03

Ni content % , ≤

0.10

-

105 ℃ volatiles % ,≤

0.2

0.4

Apparent density Compactness,g/ml
Bulk density,g/ml

0.8-1.0

0.8-1.0

0.4-0.5

0.4-0.5

Screen residue (45um test screen) % ,≤

0.05

0.15

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

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

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