Good Quality Silicon Dioxide In Seasoning - Top Grade Fused Quartz Particle First Grade with Excellent Shelling Performance For the Shell made .Main product specifications (50-100mesh,100-200 Mesh) – Sainuo

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Using a full scientific good quality administration system, very good quality and superior faith, we win good standing and occupied this discipline for Larger Micron Powder Size, Fused Quartz Beaker, Spherical Silica Powder, Should further information be required, please contact us at any time!

Good Quality Silicon Dioxide In Seasoning - Top Grade Fused Quartz Particle First Grade with Excellent Shelling Performance For the Shell made .Main product specifications (50-100mesh,100-200 Mesh) – 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 very stable.
5. General mechanical production, particle size for angle type.

grade

II. Main Areas of Application

The Fused quartz particle mainly used in surface sand and surface powder for precision Casting .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. Block 0-60 mm
2. Granular

0.5-0.2mm	5-3mm	3-1mm	1-0mm
20-40 mesh	4-10 mesh	70-120 mesh	0.1-0.2mm

We are a quartz company which is one of the leading producing,grinding,crushing and exporting of quartz materials in Xuzhou China.
We have over 10 years production experience in precision casting and refractory materials.
We also offer a modified specification upon client requirement,Can be produced customized size and specifications to customer 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, weather resistance
3.Cost-effective
4.Excellent shelling performance
5.Excellent air permeability and easy mold filling
6.Low thermal expansivity

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"Sincerity, Innovation, Rigorousness, and Efficiency" may be the persistent conception of our organization to the long-term to build together with shoppers for mutual reciprocity and mutual advantage for Good Quality Silicon Dioxide In Seasoning - Top Grade Fused Quartz Particle First Grade with Excellent Shelling Performance For the Shell made .Main product specifications (50-100mesh,100-200 Mesh) – Sainuo , The product will supply to all over the world, such as: Niger, Korea, Nigeria, We maintain long-term efforts and self-criticism, which helps us and improvement constantly. We strive to improve customer efficiency to save costs for customers. We do our best to improve the quality of product. We will not live up to the historic opportunity of the times.

This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!