Rubber-grade zinc oxide, widely used in the rubber tire manufacturing industry

These products are widely used in the rubber tire manufacturing industry

Indirect zinc oxide, widely used in paints and anticorrosive coatings

These products are widely used in paints and anticorrosive coatings

Zinc phosphate, used in the ceramic manufacturing industry

Products Used in Ceramic Manufacturing Industry

Zinc oxide, used in the chemical industry for fuels, glass, pharmaceuticals, etc.

It is used in the fuel, glass, pharmaceutical, and other chemical industries.

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Zinc oxide for rubber

I. Features: 1. Xingyuan brand rubber-grade zinc oxide has smaller particle size, stronger activity, uniform particle size, and strong dispersibility than ordinary zinc oxide. It has a good promoting vulcanization effect, improves the crosslinking density of vulcanized rubber, and makes vulcanization more thorough. 2. It can better improve the viscosity of the rubber compound and improve the adhesion between rubber and steel wire and carcass materials such as fabric. 3. It has good dynamic mechanical properties, small deformation of rubber products, less heat generation, good wear resistance, and good aging resistance. II. Uses: Xingyuan brand rubber-grade zinc oxide is mainly used in the production of radial tires, bias tires, conveyor belts, hoses, tapes, rubber shoes, latex gloves and other rubber products.

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Keywords:

Zinc oxide for rubber

Product Introduction

I. Features:
1. Xingyuan brand rubber-grade zinc oxide has smaller particle size, stronger activity, uniform particle size distribution, and strong dispersibility than ordinary zinc oxide. It has a good promoting vulcanization effect, improves the crosslinking density of vulcanized rubber, and makes vulcanization more thorough.
2. It can better improve the tackiness of the rubber compound and enhance the adhesion between rubber and reinforcing materials such as steel wire and fabric.
3. It has good dynamic mechanical properties, small deformation of rubber products, less heat generation, good wear resistance, and good aging resistance.
II. Applications:
Xingyuan brand rubber-grade zinc oxide is mainly used in the production of radial tires, bias tires, conveyor belts, rubber hoses, rubber tapes, rubber shoes, latex gloves and other rubber products. Its product performance fully meets the requirements of national standards, Ministry of Chemical Industry standards and American ASTM standards.
III. Product Execution Standard GB/T3185-92

Item

Index

Product Model

Superior Grade

First Grade

Qualified Product

Zinc Oxide (as ZnO)%≥

99.7

99.5

99.4

Metallic Impurities (based on dry product)%≤

None

None

0.008

Lead Oxide (as Pb)%≤

0.037

0.05

0.14

Manganese Oxide (as Mn)%≤

0.0001

0.0001

0.0003

Copper Oxide (as Cu)%≤

0.0002

0.0004

0.0007

Insoluble in Hydrochloric Acid %≤

0.006

0.008

0.05

Loss on Ignition %≤

0.20

0.20

0.20

Residue on Sieve (45um)%≤

0.10

0.15

0.20

Water Soluble Matter %≤

0.10

0.10

0.15

Volatile Matter at 105℃ %≤

0.3

0.4

0.5

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