OEM/ODM China Fused Quartz Powder For Elecroninc Sealing - Fused Silica Sand Second Grade (also known as B grade) – Sainuo

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Adhering into the principle of "quality, provider, performance and growth", we now have gained trusts and praises from domestic and intercontinental consumer for Silica Sand Mineral, Fused Silica Crucible, Fused Silica Powder For Precision Casting, We focus on for making superb top quality goods to provide support for our purchasers to ascertain long-term win-win romantic relationship.

OEM/ODM China Fused Quartz Powder For Elecroninc Sealing - Fused Silica Sand Second Grade (also known as B grade) – 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.

II. Main Areas of Application for Fused silica sand

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

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

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

Particle size distribution controllable, can be produced according to customer granularity requirements.
We can provide customers with further detailed product information and our technical application experience.

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Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs of OEM/ODM China Fused Quartz Powder For Elecroninc Sealing - Fused Silica Sand Second Grade (also known as B grade) – Sainuo , The product will supply to all over the world, such as: Angola, South Korea, Cancun, If you give us a list of merchandise you are interested in, along with makes and models, we can send you quotations. Remember to email us directly. Our goal is to establish long-term and mutually profitable business relationships with domestic and overseas clients. We look forward to receiving your reply soon.

This supplier offers high quality but low price products, it is really a nice manufacturer and business partner.