Hot New Products Fused Quartz Block For Precision Casting - Fused Silica Lump Third Grade(Also called C grade block) – Sainuo

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We are experienced manufacturer. Wining the majority from the crucial certifications of its market for A Grade Silicon Dioxide With High Purity Sio2 99.9%, Silicon Dioxide Powder Uses, Silica Fine Sand, If you are looking for a good quality, fast delivery, best after service and good price supplier in China for long-term business relationship, we will be your best choice.

Hot New Products Fused Quartz Block For Precision Casting - Fused Silica Lump Third Grade(Also called C grade block) – Sainuo Detail:

I.Characteristics

1. Near zero thermal expansion, extremely low thermal conductivity.
2. Excellent thermal stability.
3. High purity (the SiO2 content is above 99%
4. Chemical properties are stable.
5. General mechanical production, particle size for angle type.

II. Main Areas of Application of C grade Fused silica

The third grade of Fused silica products mainly used in lining materials,high quality quartz nozzle,ceramic roller in glass industry and other refractory materials.

III. Basic Parameters

Bulk Density :2.2 g/m3
Hardness :7
Softening Point :1500°C
Melting Point :1580°C
Coefficient of Thermal Expansion :0.1
PH value :6

IV. Chemical Composition

	Guaranteed Value	Typical Values
SiO2	99%min	99.22%
Al2O3	500ppmmax	360ppm
Fe2O3	500ppmmax	150ppm

V. Availability Specifications

1. General C grade lump size: 0-60 mm,5-3mm,3-1mm
2. Granular C grade particle size:

0.1-0.2mm	5-3mm	3-1mm	1-0mm
20-50 mesh	40-60 mesh	70-120 mesh	10-20mm

Can be produced according to customer granularity requirements

VI. Certifications

We have SGS&ISO certificate which you can check our platform: https://www.made-in-china.com/
We always adhere to the principle of quality first to serve customers and maintain the long-term business relationship with suppliers.

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Our enterprise since its inception, often regards solution excellent as enterprise life, continually strengthen output technology, enhance product high quality and continually strengthen organization total high-quality administration, in strict accordance using the national standard ISO 9001:2000 for Hot New Products Fused Quartz Block For Precision Casting - Fused Silica Lump Third Grade(Also called C grade block) – Sainuo , The product will supply to all over the world, such as: Estonia, Croatia, Ottawa, Our company follows laws and international practice. We promise to be responsible for friends, customers and all partners. We would like to establish a long-term relationship and friendship with every customer from all over the world on the basis of mutual benefits. We warmly welcome all old and new customers to visit our company to negotiate business.

It is a very good, very rare business partners, looking forward to the next more perfect cooperation!