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Rubber Grade Nanoscale Highly Active Zinc Oxide

Relying on inorganic materials as the skeleton, the surface modification of zinc oxide nanoparticles by mechanochemical method improves the interfacial reaction, solves the agglomeration due to nanoscale effect, ensures the vulcanization activity, and improves the strength of rubber products.

Keywords:

Zinc Oxide

Category:

Description

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Factory

FAQ

CAS No. : 1314-13-2

Relying on inorganic materials as the skeleton, the surface modification of zinc oxide nanoparticles by mechanochemical method improves the interfacial reaction, solves the agglomeration due to nanoscale effect, ensures the vulcanization activity, and improves the strength of rubber products.

The wet modification process uses organic zinc as the carrier to make the product more evenly dispersed in the rubber system, improving the vulcanization system, reducing the vulcanization temperature, and increasing the vulcanization speed, which not only improves the existing vulcanization activity of zinc oxide, but also improves the anti-reversion of natural rubber.

After the surface modification of zinc oxide, the reaction of organic accelerators, stearic acid, sulfur, etc. in the rubber system is easier to occur on the surface of the zinc oxide particles. This all makes zinc oxide form an accelerator soluble in rubber, and the zinc salt reaction is easier to carry out, its solubility is improved, and a complex is formed to make the accelerator more active.

As a vulcanization activator, it can transform the rubber material from a linear structure to a three-dimensional structure after a series of complex chemical reactions, so that the rubber has high elasticity and excellent physical and mechanical properties (heat resistance,solvent resistance and corrosion resistance), and enhance the use value and application range of rubber products.


Quality Indicators:

Model

KK-B01

KK-A501

KK-B501

KK-A602

Testing Standard

CAS No.1314-13-21314-13-21314-13-21314-13-2 

Appearance

White or Light Yellow Fine Powder, Odorless, Tasteless

White or Light Yellow Fine Powder, Odorless, TastelessWhite or Light Yellow Fine Powder, Odorless, TastelessWhite or Light Yellow Fine Powder, Odorless, Tasteless

 

Particle Size Distribution

D10:2-3μm
D50:7-9μm
D90:9-13μm

 

 

 

 

ZnO  wt%

≥95

85-90

85-90

≥80

GB/T
19589-2004

Matter Volatile at 105°C  wt% 

≤0.7

≤0.7

≤0.7

≤0.7

Specific Surface Area/ (m2/g)

15-25

≥50

≥15

≥30

Lead  wt%  

≤0.008

≤0.008

≤0.008

≤0.008

Manganese wt%

≤0.005

≤0.005

≤0.005

≤0.005

Copper  wt%

≤0.003

≤0.003

≤0.003

≤0.003

Sieve Residue (Passed 45μm test sieve) wt%

≤0.5

≤0.5

≤0.5

≤0.5

Acid-insoluble matter /%

≤0.05

≤0.05

≤0.05

≤0.05

Place of Origin

 Henan, China

Henan, China

Henan, China

Henan, China

 


Package:25KG/BAG, pearl film woven bag and lined with polyethylene plastic bag


Application Field:
It is widely used in tapes, conveyor belts, V-belts, tires, rubber soles, rubber plates, rubber rollers, rubber hoses, rubber pads, cables, foam rubber products and transparent rubber products.

 

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      We offer a wide range of chemical materials and products to meet clients' demands, and keep expanding product variety to meet the diverse demands of clients.

 

1. What types of packaging are available?

Available in various specifications as per client requirements.

 

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The lead time varies depending on the size and nature of the order. Usually, you will receive the goods within 7-30 days after placing your order.

We ensure timely delivery and keep you informed throughout the process.

 

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Air freight, sea freight, or as per client preferences.

 

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Yes, we provide customized products to meet your specific needs.

Whether it's altering product specifications or providing specialized packaging, we work closely with you to ensure that our products meet your exact requirements.

 

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Yes. We offer you free sample services!

To ensure a smooth experience, please cover the shipping costs when placing your order for the samples.

It helps us maintain high-quality standards while ensuring that your samples are delivered promptly and securely.

 

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For high-value or fragile products, we will take additional packaging and insurance measures to mitigate transportation risks.

 

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We strictly comply with environmental regulations in our logistics processes and prioritize the use of eco-friendly packaging and low-carbon transportation methods.

We are committed to reducing our impact on the environment.

 

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Simply provide the product details, quantity, and any specific requirements, and we will promptly respond with a competitive price.

 

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We are committed to providing high-quality products, excellent customer service, and reliable delivery.

Our team's industry experience and dedication to customer satisfaction make us a trusted partner for businesses looking for a professional and dependable chemical supplier.

 

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Henan Airspace Import and Export Co. LTD

Henan Airspace Import and Export Co. LTD

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