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Premium C Grade Fused Silica Sand 5-3mm for Precision Casting
US$450.00-550.00
1 Ton
Sample price:US$2.00/bag.Request sample
Product profile
Customization
AvailableCertification
ISOApplication
Ceramic, CastingModel NO.
Fused Silica SandDensity
2.2 G/M3Hardness
7Coefficient of Thermal Expansion
0.1pH Value
6Color
White or TransparentTransport Package
1000kg/BagsSpecification
SIO2: 99.88%Trademark
SainuoOrigin
ChinaHS Code
3207400000Production Capacity
10000piecs/YearKey features
High Purity SiO2: SiO2 content exceeds 99.8%, ensuring superior material quality for precision applications.
Near Zero Thermal Expansion: Coefficient of thermal expansion is 0.1, providing excellent thermal stability and low conductivity.
Customizable Particle Size: Particle size distribution is controllable; products can be produced according to specific customer granularity requirements.
Versatile Product Forms: Available in Block, Granular (multiple sizes), and Powder forms to suit various industrial needs.
Stable Chemical Properties: Chemically stable with low impurity levels, including Al2O3, Fe2O3, and other trace elements.
ISO Certified Quality: Manufactured under ISO certification standards, ensuring consistent quality and reliability.
OEM/ODM Support: OEM and ODM services are available, allowing for tailored manufacturing solutions.
Fast Lead Time: Average lead time is within 15 working days for both peak and off-season periods.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2020-09-01 CertifiedNearest Port: Lianyungang PortAverage Response Time: ≤2.16h CertifiedTerms of Payment: LC, T/T
AI-Powered supplier vetting
SummaryXuzhou Sainuo Quartz Co., Ltd., established in 2011 in Jiangsu, China, is a combined entity specializing in fused quartz products. The company holds ISO9001:2015 certification, suggesting adherence to quality management systems. It exports 21% to 30% of its products and collaborates with both domestic and international companies. With a focus on quality and customer service, it aims to innovate and expand its technological capabilities. The company operates two production lines and maintains a lead time of 15 workdays during both peak and off-peak seasons.
Supplier typeThe supplier is a combined entity, specifically a limited company based in Jiangsu, China.
CertificationsThe supplier holds an ISO9001:2015 certification, indicating a commitment to quality management standards.
R&D capabilityThe company is actively expanding and innovating to improve process and technology levels in the fused quartz industry.
Production capacityThe company operates two production lines and maintains a lead time of 15 workdays, indicating a reliable production capability.
Client casesThe supplier has established extensive business cooperation with well-known domestic and multinational corporations.
Product Q&A
Q:What is the purity level of the fused silica sand?
A:
The SiO2 content is above 99.8%, with typical values reaching 99.88%.
Q:What are the main applications for this product?
A:
It is used in quartz nozzles, crucibles for the steel industry, shell-making materials for precision casting, and environmental protection equipment.
Q:Can the particle size be customized?
A:
Yes, the particle size distribution is controllable, and we can produce products according to specific customer granularity requirements.
Q:What forms is the product available in?
A:
The product is available in Block, Granular (e.g., 5-3mm, 3-1mm), and Powder forms.
Q:What is the thermal expansion coefficient?
A:
The coefficient of thermal expansion is 0.1, indicating near-zero thermal expansion and excellent thermal stability.
Send Inquiry
*To:
Xuzhou Sainuo Quartz Co., Ltd.
Xuzhou Sainuo Quartz Co., Ltd.*Content:
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