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OEM China Fused Quartz Sphere - Fused Silica Sand Second Grade (also known as B grade),High Purity with Small black Dots,Mainly used fo Lining Materials,Silica bricks, Amorphous Refractories and Quartz Nozzles,etc. – Sainuo

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We insist over the principle of enhancement of 'High high quality, Efficiency, Sincerity and Down-to-earth working approach' to offer you with superb assistance of processing for Fused Quartz Block For Investment Casting, Fused Quartz Plate, Silicon Dioxide Skin, Since the manufacturing facility founded, we have now committed on the progress of new products. While using the social and economic pace, we are going to continue to carry forward the spirit of "high high-quality, efficiency, innovation, integrity", and persist with the operating principle of "credit to start with, customer initially, top quality excellent". We'll make a amazing long run in hair output with our companions.
OEM China Fused Quartz Sphere - Fused Silica Sand Second Grade (also known as B grade),High Purity with Small black Dots,Mainly used fo Lining Materials,Silica bricks, Amorphous Refractories and Quartz Nozzles,etc. – 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 99.5%).
4. Chemical properties are stable.
5. Special machinery production, particle size close to circular, large packing density, stable particle size distribution.

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II. Main Areas of Application for Fused silica sand B grade:

Mainly used for lining materials
Quartz nozzle, quartz crucible for steel industry
Shell-making materials in precision casting
Multi-space cellular ceramics in environmental protection equipment
Various types of crucible

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III. Basic Parameters

Bulk Density :2.2 g/m3
Hardness :7
Softening Point :1600°C
Melting Point :1650°C
Coefficient of Thermal Expansion :0.1
PH value :6

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IV. Chemical Composition

Typical Values
SiO2: 99.78%
Al2O3: 200ppm
Fe2O3: 80ppm
Na2O: 50ppm
K2O: 50ppm
TiO2 30ppm
CaO: 30ppm
MgO: 20ppm

V. Availability Specifications

1. Block 0-60 mm
2. Granular

5um 5-3mm 3-1mm 1-0mm
10-20 mesh 20-40 mesh 40-70 mesh
20-50 mesh 200mesh 325 mesh 120 mesh

3.Powder
5um,120mesh 200 mesh, 325 mesh, 500 mesh, 1500 mesh, 3000 mesh
4.We can also customized the specification and size as the clients requirements, as well as the packing and shipping mark.

VI. Options for Packaging

1. 1000 kg per bag with export standard pallet, 1250 kg bag with export standard pallet
2. 25 kg plastic woven bags into a jumbo 1 ton bag , 50 kg plastic woven bags

VII. Other

We can provide the free sample within 5kgs to customer for evaluations before place the official order.

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Sticking to the principle of "Super High-quality, Satisfactory service" ,We are striving to generally be a very good business partner of you for OEM China Fused Quartz Sphere - Fused Silica Sand Second Grade (also known as B grade),High Purity with Small black Dots,Mainly used fo Lining Materials,Silica bricks, Amorphous Refractories and Quartz Nozzles,etc. – Sainuo , The product will supply to all over the world, such as: Denver, Australia, Azerbaijan, With a wide range, good quality, reasonable prices and stylish designs, our solutions are extensively used in beauty and other industries. Our solutions are widely recognized and trusted by users and can meet continuously changing economic and social needs.
The goods are very perfect and the company sales manager is warmful, we will come to this company to purchase next time.
5 Stars By Beatrice from Ireland - 2018.08.12 12:27
The company has rich resources, advanced machinery, experienced workers and excellent services, hope you keep improving and perfecting your products and service, wish you better!
5 Stars By Olive from New Zealand - 2017.10.25 15:53
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