Grade a Micron Quartz Powder 7um Fused Silica Powder with Sio2 99.0% as Refractory Materials
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Product Highlights
- High Purity SiO2 Content: Guaranteed SiO2 content above 99% with typical value of 99.22%.
- Near Zero Thermal Expansion: Coefficient of thermal expansion is 0.1, ensuring extreme thermal stability.
- Customizable Particle Size: Available in block, granular, and powder forms with specific mesh sizes.
- Stable Chemical Properties: Chemically stable with low impurities like Al2O3 and Fe2O3.
- OEM and ODM Services: Full OEM and ODM customization services available for clients.
- Fast Lead Time: Production lead time within 15 workdays for both peak and off-season.
- ISO Certified Quality: Manufactured under ISO certification standards with strict quality control.
Product Attributes
- Customization
- Available
- Certification
- ISO
- Application
- Ceramic, Casting
- Model NO.
- Micron Powder
- Type
- Fused Silica
- Density
- 2.2 G/M3
- Hardness
- 7
- Coefficient of Thermal Expansion
- 0.1
- pH Value
- 6
- Color
- White or Transparent
- Transport Package
- 1000kg/Bags
- Specification
- SIO2: 99%
- Trademark
- Sainuo
- Origin
- China
- HS Code
- 3207400000
- Production Capacity
- 10000piecs/Year
Product Images of Grade a Micron Quartz Powder 7um Fused Silica Powder with Sio2 99.0% as Refractory Materials
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Grade a Micron Quartz Powder 7um Fused Silica Powder with Sio2 99.0% as Refractory Materials -
Grade a Micron Quartz Powder 7um Fused Silica Powder with Sio2 99.0% as Refractory Materials -
Grade a Micron Quartz Powder 7um Fused Silica Powder with Sio2 99.0% as Refractory Materials -
Grade a Micron Quartz Powder 7um Fused Silica Powder with Sio2 99.0% as Refractory Materials -
Grade a Micron Quartz Powder 7um Fused Silica Powder with Sio2 99.0% as Refractory Materials -
Grade a Micron Quartz Powder 7um Fused Silica Powder with Sio2 99.0% as Refractory Materials -
Grade a Micron Quartz Powder 7um Fused Silica Powder with Sio2 99.0% as Refractory Materials
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Product Description
Fused Silica First Grade
High purity quartz stone in Lianyungang and Xuzhou area was selected as raw material. After pickling treatment, the crystalline silica was transformed into amorphous silica with a small amount of impurity at 1800ºC high temperature in the resistance furnace. After special mechanical processing, screening, iron removal after the formation of blocks, particles and powder products
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
Low grade quartz nozzle
Low grade refractories, charge
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. Block 0-80 mm
2. Granular
| 8-5mm | 5-3mm | 3-1mm | 1-0mm |
| 20-40 mesh | 40-70 mesh | 70-120 mesh |
Xuzhou sainuo quartz Co., Ltd. is located in Xinyi City, Jiangsu Province town, is a company specializing in the production of fused quartz of private technology companies. Polysilicon crucible with fused silica level, fused silica nozzle with fused quartz secondary, unshaped refractory materials used fused quartz secondary and a variety of refractory materials with a fused quartz, whether all the technical indicators and the real application effect at home and abroad are first-class products, products in the domestic and international have achieved good performance, the company is currently with many well-known domestic enterprises and multinational corporations has a broad and close business cooperation, the company is actively expanding production capacity, continuous innovation, improve the level of process and technology, take the road to quality, better service provided to our customers.
Workshop:
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR2241027". Items marked "
" are certified.
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Company Profile
Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.
Our company located in Ahu Town, Xinyi City, Jiangsu Province, Xuzhou Sainuo Quartz Co., Ltd. is a private technology company specializing in the production of Fused silica. The main products include Fused silica blocks, Fused silica sand and Fused silica powder, and the products are mainly used for polysilicon crucible manufacturing, quartz ceramic roller, industrial ceramics, ceramics for daily use, precision casting, lining materials, castables, amorphous refractories and other refractory materials. All technical indicators and actual application effect of the products are first-class at home and abroad, and the products have achieved good performance nationally and internationally, and currently the company has established extensive and close business cooperation with many well-know domestic companies and multinational corporations, and is working on active expansion and continuous innovation to improve the process and technology level, take the road of quality and better serve to the customers
Our Marketing concept is " Serviece comes before sales, provide comprehensive technical solutions".
Our Enterpirse spirit is " Serious to things, sincere to others".
Our Business position is to establish a century-old industry, become an international famours quartz company and benefit the sociey!
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Sanli Village, Ahu Town, Xinyi City, Jiangsu Province
-
Plant Area
- 7200 square meters
-
Number of Employees
- 28
-
Registered Capital
- 5,000,000 RMB
-
Terms of Payment
- LC, T/T
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Lianyungang Port
Our Production Capability & Technical Expertise
-
Main Products
- Fused Silica
-
Production Machines
- Screening Machine, Pelletizer, Powder Magnetic Separation Machine, Grinding Machine, Packaging Machine, Mixing Machine
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 1 people
-
Test Reports for Raw Materials
- Others
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2011-01-18
- Export Year
- 2020-09-01
-
Main Markets
- Europe, Southeast Asia/ Mideast, Africa, Australia, Domestic
-
Number of Foreign Trading Staff
- 1
-
Overseas Agent/Branch
- No
FAQ
- What is the purity level of the silica powder?
- The SiO2 content is guaranteed to be above 99% with a typical value of 99.22%.
- Can the particle size be customized?
- Yes, we can produce according to customer granularity requirements including blocks, granules, and various mesh sizes.
- Do you offer OEM or ODM services?
- Yes, both OEM and ODM services are available for this product.
- What is the lead time for production?
- The average lead time is within 15 workdays regardless of the season.
- What certifications does the product have?
- The product is certified under ISO standards.
- What are the main applications for this fused silica?
- It is primarily used in ceramics, casting, low-grade quartz nozzles, and refractory materials.
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