Hot New Products Fused Silica Block For Investment Casting - A grade Fused Silica Block First Grade Transparent Lump with High Purity Sio2 99.9%,Characterized by Excellent thermal Shock Resistance in Fused silica Ceramic Products. (0-50Mesh,5-3Mesh,3-1Mesh) – Sainuo

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With our leading technology at the same time as our spirit of innovation,mutual cooperation, benefits and advancement, we will build a prosperous future with each other with your esteemed firm for Silicon Dioxide In Vitamins, Silicon Dioxide Glass, Fused Silica Block For Precision Casting, Clients to start with! Whatever you require, we should do our utmost to aid you. We warmly welcome prospects from everywhere in the entire world to cooperate with us for mutual enhancement.

Hot New Products Fused Silica Block For Investment Casting - A grade Fused Silica Block First Grade Transparent Lump with High Purity Sio2 99.9%,Characterized by Excellent thermal Shock Resistance in Fused silica Ceramic Products. (0-50Mesh,5-3Mesh,3-1Mesh) – 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 99.8%).
4. Chemical properties are stable.
5. General mechanical production, particle size for angle type.

II. Main Areas of Application

The Fused silica Blcok are Mainly used in electronic sealing,paint,coating,Silican rubber,investment casting and high-grade electrical insulation and so on. High grade quartz nozzle,Filling materials including epoxy resin casting, electronic sealing,paint, coating,etc.

III. Basic Parameters

Bulk Density :2.2 g/m3
Hardness :7
Softening Point :1700°C
Melting Point :1750°C
Coefficient of Thermal Expansion :0.1
PH value :6

IV. Chemical Composition

	Guaranteed Value	Typical Values
SiO2	99.7%min	99.91%
Al2O3	500ppmmax	360ppm
Fe2O3	500ppmmax	150ppm

V. Availability Specifications

1. General Block size: 0-60 mm,5-3mm,3-1mm,1-0mm
2. Granular(General size of Fused silica sand)

8-5mm	5-3mm	3-1mm	1-0mm
20-40 mesh	40-70 mesh	70-120 mesh	0.1-0.2mm

We are a quartz company, one of the leading quartz material manufacturing, grinding, crushing and exporting company in Xuzhou, China.
We have over 10 years of experience in precision casting and refractory production.
We can also provide modified specifications according to customer’s requirements and can produce customized sizes and specifications according to customer’s granularity requirements.

◆Products feature

1. With lower dielectric constant; higher purity, better electrical insulation performance, high whiteness; very low coefficient of thermal expansion.
2. More stable chemical properties, excellent acid and alkali resistance, corrosion resistance and weather resistance.

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We consistently execute our spirit of ''Innovation bringing progress, Highly-quality ensuring subsistence, Administration advertising and marketing gain, Credit history attracting buyers for Hot New Products Fused Silica Block For Investment Casting - A grade Fused Silica Block First Grade Transparent Lump with High Purity Sio2 99.9%,Characterized by Excellent thermal Shock Resistance in Fused silica Ceramic Products. (0-50Mesh,5-3Mesh,3-1Mesh) – Sainuo , The product will supply to all over the world, such as: Paraguay, Islamabad, Russia, On today, we've got customers from all over the world, including USA, Russia, Spain, Italy, Singapore, Malaysia, Thailand, Poland, Iran and Iraq. The mission of our company is to deliver the highest quality products with best price. We've been looking forward to doing business with you!

As a veteran of this industry, we can say that the company can be a leader in the industry, select them is right.