Tanyun Ammonium Perchlorate


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Zirconium Diboride

Executive standard: Q/TY·J08.04-2010
CAS NO.12045-64-6

Product parameters

Executive standard: Q/TY·J08.04-2010
CAS RN: 12045-64-6
1. Physical and chemical properties
1.1 Brief introduction: Titanium diboride has hexagonal structure. Its appearance is gray crystal or powder. It has good conductivity and mobility, high temperature resistance, low resistance, corrosion resistance, good high-temperature oxidation resistance, good thermal shock resistance, and so on. It can keep a high strength at normal and high temperature.
1.2 Molecular formula: ZrB2
1.3 Molecular weight: 112.85
1.4 Structure formula:


1.5 Melting point: 3040 ℃

1.6 Density: 5.8 g/cm3

2. Technical indexes

Product name Purity Moisture, % Particle size, μm
Zirconium diboride ≥ 99 ≤ 0.5 ~ 15

3. Application: Zirconium diboride has been used as the additives in anti-oxidation composite materials and refractory materials, especially corrosion resistance of melten metals at high temperature, high temperature electric resistance, and special coatings with the characteristics of anti-oxidation, high-temperature and corrosion resistance. It can be used in composite ceramic materials, high-temperature resistant composite materials in aerospace and astronautics, thermal thermocouple protective tubes, the electrode materials of electrolytic melting compounds, and engineering ceramic parts. In addition, it can also be used in cutting materials, wear resistant materials and corrosion resistant chemical equipment, due to its high hardness and corrosion resistance at normal and high temperature.

4. Package: 1 kg/aluminum-lining foil bag, or 10 kg / carton.

5. Storage: Stored at cool (-20~38℃), ventilate and sealed place. Shelf life: 12 months. It is still available if the retest results of the properties are qualified after expired date.

6. Transportation: Avoid rain and moisture.

In addition: We are able to develop custom-made products according to the clients’ requests.


We are able to develop custom-made products according to the clients'requests

We have 4 R&D bases (Shanghai, Hangzhou, Suzhou, Yingkou), hundreds of synthesis leading experts and PhDs in chemistry.

We own experienced R&D capability and rich experience in production, and provides you with a variety of organic chemicals, medical intermediates research, development, production, etc. on behalf of a range of high quality customized service.

We have developed over 20 kinds of custom chemicals for the customers, and 3 kind products, such as copper chromite dehydrogenation catalyst, have already consigned a usage in batch with customer sign-off. 2 invention patents have been applied. 6 kinds of customized products, such as efficient curing agent, have been applied in pilot trials and pilot production by customers.

More than 10 kinds of chemicals have been in R&D, such as nano-waterproof materials, oil additives and fine chemical intermediates.

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