High Temperature Firing Ceramsite Sand

High Temperature Firing Ceramsite Sand

Features Of HX Ceramsite Sand
1.High refractory
2.High thermal conductivity, good stability, no cracking
3.neutral materials, acid and alkali binders can be used
4.Recycling performance is good, cost-effective
5.The sand is spherical, with good fluidity, easy to compact, and good air permeability.
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Product Details

We will adhere to the business philosophy of 'creating high-quality products and providing professional services' and wholeheartedly provide all kinds of Calcined Alumina For Refractory, Abrasive Cloth, Ceramic Ball to customers all over the world. We've been convinced that with joint efforts, the enterprise between us will bring us mutual benefits. We will continue to push the enterprise to move towards an integrated direction. As a responsible company, we have focused on product production and research for many years with continuous improvement. The 21st century is the era of knowledge economy so that the high-tech industry will become the main force in the international competition arena.

Ceramsite Sand

Description:

Ceramsite Sand, also known as fused ceramic granules, is a high-grade alternative to quartz sand,is made of high-quality aluminum-vanadium as raw material, which is calcined, electrofused, granulated and sieved.


Physics Index:

Crystal System

spherical 

Color 

brown

Refractory Temperature

≥1790℃

Bulk Density

1.95-2.05g/cm3

Ture Density

3.4g/cm3

Thermal conductivity

1200℃

Coefficient of expansion

(20-1000 ℃) 6 × 10-6/℃

Grit Size

6-270mesh

Al2O3

70-85%

SiO2

≤15%

TiO2

≤3.5%

PH

7-8


Applications:

⒈Widely used in foundry technique like resinbonded sand, sodium silicate sand, and clay- bonded sand for sand core and casting mould making.

⒉It is suitable for the production of castings of various binders and various metal materials, and it is easy to clean sand, and the sand-mixing process is simple and convenient. 

⒊ For most castings, the coating can be omitted, especially for castings with high quality requirements.

⒋Can effectively solves the problems of high casting cost and poor casting quality.

⒌The high degree of refractoriness and the high degree of compaction during molding can improve the surface quality of the casting and reduce the scrap rate in production

We pursue development in accordance with science and technology and continuously provide users with safe and satisfactory High Temperature Firing Ceramsite Sand. We are able to also offer you with absolutely free samples to meet your requirements. Warmly welcome to cooperate and develop with us!
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