Оптовая цена 66% чистый циркониевый песок для литья по выплавляемым моделям ZrO2 200 сетка
- Категория: Refractory >>>
- Поставщик: ZHENGZHOU RONGSHENG REFRACTORY CO. LIMITED
Сохранить в закладки 1600593700462:
Описание и отзывы
Характеристики
Product Description
Zircon sand Description
Zircon sand, also known as zircon sand and zircon, is a mineral composed mainly of zirconium silicate (ZrSiO4). Pure zircon sand is a colorless transparent crystal. It is often dyed yellow, orange, red, brown, etc. due to different origins and different types and types of impurities. The crystal structure is tetragonal and has a quadrangular pyramid shape.
Zircon sand Characteristic :
Zircon sand is a mineral composed of zirconium, silicon and oxygen crystallized from magma, mainly formed by igneous rocks. Zircon is also produced in the veins and metamorphic rocks. It is a tetragonal system, often in the form of a well-developed cone-shaped small square cylinder, which is also irregularly granular.
Zircon sand Application :
Zircon Sand is extremely resistant to high temperatures and has a melting point of 2,750. And resistant to acid corrosion. 80% of the world's direct use in the foundry industry, ceramics, glass industry and the manufacture of refractory materials. A small amount is used in ferroalloys, pharmaceuticals, paints, leather, abrasives, chemicals and nuclear industries. A very small amount is used to smelt metal zirconium.
Zircon sand, also known as zircon sand and zircon, is a mineral composed mainly of zirconium silicate (ZrSiO4). Pure zircon sand is a colorless transparent crystal. It is often dyed yellow, orange, red, brown, etc. due to different origins and different types and types of impurities. The crystal structure is tetragonal and has a quadrangular pyramid shape.
Zircon sand Characteristic :
Zircon sand is a mineral composed of zirconium, silicon and oxygen crystallized from magma, mainly formed by igneous rocks. Zircon is also produced in the veins and metamorphic rocks. It is a tetragonal system, often in the form of a well-developed cone-shaped small square cylinder, which is also irregularly granular.
Zircon sand Application :
Zircon Sand is extremely resistant to high temperatures and has a melting point of 2,750. And resistant to acid corrosion. 80% of the world's direct use in the foundry industry, ceramics, glass industry and the manufacture of refractory materials. A small amount is used in ferroalloys, pharmaceuticals, paints, leather, abrasives, chemicals and nuclear industries. A very small amount is used to smelt metal zirconium.
Zircon sand (zircon) is used inrefractory materials, foundry sands, precision enamelware, and in the production of glass, metal and zirconium compounds. It can make zircon bricks from glass kiln, zircon bricks, ramming materials and castables for steel drums.
Specification
Product Name | Zircon Sand |
Appearance | Brown Powder |
ZrO2 | 57%~67% |
SiO2 | 32%~42% |
Al2O3 | 0.22% |
Fe2O3 | 0.28% |
MgO | 0.01% |
CaO | 0.08% |
Hardness | 7.0~8.0 |
Specific Gravity | 4.4~4.8 g/cm3 |
Melting Point | 2340~2550℃ |
Packing & Delivery
Company Profile
ZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED has 30 years of experience in R & D and design of unshape refractory experts, holds 20 utility model patents and 7 invention patents, and has passed the ISO quality, environment and safety management system certification. The company is committed to the R & D, production and service of refractories used in metallurgy, electric power, nonferrous metals, building materials, chemical industry and other industries. Its products cover 198 kinds of materials and 2369 varieties in three categories (acidic, neutral and alkaline), providing overall solutions for refractories for 1200 domestic and 200 foreign customers.
FAQ
1. Are you a factory or a trading company?
We are a comprehensive enterprise integrating production and trade, which can provide a full range of services to our customers.
2. Can you provide zirconium silicate samples for testing?
Yes, for free samples of zirconium silicate powder, the buyer pays the freight, and then the sample is free of charge.
3. Do you have after-sales service?
Yes, we can guarantee the quality of our products.
We are a comprehensive enterprise integrating production and trade, which can provide a full range of services to our customers.
2. Can you provide zirconium silicate samples for testing?
Yes, for free samples of zirconium silicate powder, the buyer pays the freight, and then the sample is free of charge.
3. Do you have after-sales service?
Yes, we can guarantee the quality of our products.
Rongsheng holds the third-level qualification certificate of metallurgical general contracting for furnace construction, the second-level anti-corrosion insulation qualification certificate, the quality management system ISO 9001 certification, 14001 certification, 45001 certification, 18001 certification and AAA-level credit enterprise certification. 25 Years of experience, more than 2,000 furnace cases around the world, and a team that can execute more than 20 furnace construction projects at the same time.
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