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Basic Info.
Model NO.
zircon sand
Hardness(Mohs)
7-8
Bulk Density(g/cm3)TapplicationT,Melting
4.6-4.7g/cm3
Application
Refractory Materials, Fine Casting
Melting Point
2340-2550ºC
Crystal State
Square Pyramidal Column
Certificate
CE
MOQ
1ton
Transport Package
Paper
Trademark
Junda
Origin
China
Production Capacity
50, 000 Tons Per Month
Product Description
Zircon sand (zircon) is highly resistant to high temperatures, with a melting point of 2750 degrees Celsius. It is imperishable to acid corrosion. 80% of global production is directly used in the manufacturing of casting, ceramics, glass, and refractory materials. A small amount is used in ferroalloys, pharmaceuticals, coatings, leather, abrasives, chemical and nuclear industries. A very small amount is used for smelting zirconium metal.
| Junda | ||||||||||
| Model | Leading indicator | Moisture | Refractive index | Hardness(mohs) | Bulk density(g/cm3) | Application | ,Melting point | Crystal state | ||
| ZrO2+HfO2 | Fe2O3 | TiO2 | 0.18% | 1.93-2.01 | 7-8 | 4.6-4.7g/cm3 | Refractory materials, fine casting | 2340-2550ºC | Square pyramidal column | |
| href="javascript:;" zircon sand66 | 66%min | 0.10%max | 0.15%max | |||||||
| zircon sand65 | 65%min | 0.10%max | 0.15%max | |||||||
| zircon sand66 | 63%min | 0.25%max | 0.8%max | |||||||
Zircon sand containing ZrO265 66% is directly used as the casting material of iron metal in the foundries due to its melting resistance (melting point above 2500ºC). Zircon sand has lower thermal expansion, higher thermal conductivity, and stronger chemical stability than other common refractory materials, so high-quality zircon and other adhesives together have good adhesion and are used in the casting industry. Zircon sand is also used as bricks for glass kilns. Zircon sand and zircon powder have other uses when mixed with other refractory materials
Zircon sand (zircon stone) is used in the production of refractory materials (called zircon refractories, such as zirconium corundum bricks, zirconium refractory fibers), casting sand (precision casting sand), precision enamel appliances, and glass, metal (sponge zirconium) and zirconium compounds (zirconium dioxide, zirconium chloride, sodium zirconate, potassium fluozirate, zirconium sulfate, etc.). It can make glass kiln zirconia bricks, zirconia bricks for steel drums, ramming materials and castables; Adding to other materials can improve its properties, such as adding zirconium sand to synthetic cordierite, can broaden the sintering range of cordierite, but does not affect its thermal shock stability; Zirconium sand is added to high alumina brick to make high alumina brick resistant to spalling, and the thermal shock stability is greatly improved. It can also be used to extract ZrO2. Zircon sand can be used as high-quality raw sand for casting, and zircon sand powder is the main component of casting paint.
1. Are you a factory or trading company? Jinan Junda Industrial Technology Co.,Ltd, established in 2005, is specialized in the development,manufacture, marketing and service-supplying of abrasives and sand blasting equipment, spare parts & protective tools. With its headquarter in Jinan city, Shandong province, Junda is becoming the leading enterprise in the field of metal surface finishing.
2. Can you provide ODM or OEM service?
We have complete lines for design and produce,we do many OEM and ODM service for our customers.
3. Can you provide samples?
We can provide paid samples.
4. What is the lead time for regular orders?
It depends on the order quantity and the season you place the order. The lead time is about 5-15 days.
5. what services can we provide?
Accepted Delivery Terms: FOB,CIF,FCA; Accepted Payment Currency:USD,EUR,JPY; Accepted Payment Type: T/T,L/C,Cash; Language Spoken:English,Chinese
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