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Washed Silica Quartz Sand Sio2 Powder for Glass and Refractory Use
US$150.00-200.00
10 Tons
Sample price:US$1.00/bag.Request sample
Product profile
Customization
AvailableCertification
ISOApplication
QuartzModel NO.
SilicaType
Quartz StoneSize
1-2 4-8mm10-20-40- 70-100 -160-200meshWarranty
1 YearMelting Point
1750℃Raw Material
Sio2Fe2o3
0.065%Usage
Manganese Sand for Water Iron RemoveOther Name
High Purity Quartz SandSio2
99%Density
2.65g/cm3Sample
Free(0.5-1 Kg)Transport Package
25/50/1000kg BagSpecification
particleTrademark
noOrigin
ChinaHS Code
2506100000Production Capacity
2000 Tons Per YearKey features
High Purity SiO2: SiO2 content reaches 99%, with low Fe2O3 (0.065%) for superior quality.
Customizable Sizes: Available in various mesh sizes from 1-2mm to 200mesh to meet specific needs.
Versatile Applications: Ideal for glass, refractories, casting, ceramics, and water filtration industries.
OEM & ODM Support: We offer full customization from samples, designs, and flexible customization options.
Quality Assurance: ISO certified with strict QC, pre-production samples, and final inspections.
Professional Packaging: Options include 25kg, 50kg bags, ton bags, and customized packaging for safety.
Factory Direct Price: Competitive pricing from a manufacturer with over 20 years of industry experience.
Company profile
CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Qingdao PortAverage Response Time: ≤8.70h
AI-Powered supplier vetting
SummaryZhengzhou Shanjie District Qianjiaxin New Material Firm is a China-based private limited company described as both a trading company and manufacturer/factory, offering brown aluminium oxide, precoated sand, and zircon sand. It reports corundum productivity of 1,000 tons and lead times of within 15 workdays off-season and one month during peak season. The supplier holds ISO 9001 certification and reports six to ten quality-control staff and six to ten R&D engineers. It also states that it provides multiple forms of customization. However, the available information identifies significant management and sustainability gaps: no approved-supplier list, written corrective-action or complaint-handling procedures, quality assurance, raw-material traceability, environmental impact assessment report, or new products launched during the previous year. Financial information is represented only by reporting years, without substantive performance evidence.
Supplier typeThe supplier is identified as a private limited company in China, with its business type described as both a trading company and manufacturer/factory in one record and as a trading company in another. Its stated scope includes sales of non-metallic minerals, refractory products, casting materials, and related products, indicating a mixed trading and manufacturing-related profile.
CertificationsThe supplier reports ISO 9001 certification, and an SGS audit record covers the supplier from February 25, 2025 through February 24, 2026. However, the audit evaluation result is recorded as 0 without an interpretation, so the available evidence confirms certification and audit documentation but does not establish the audit performance level.
After-Sales capabilityThe supplier explicitly reports no written procedures or records for corrective and preventive actions and no written procedures or records for effective customer complaint handling. Although it describes product tracking and quality control activities, these do not demonstrate an established after-sales service system.
Production capacityThe supplier reports corundum productivity of 1,000 tons, six to ten quality-control staff, and production output information of 1,000 tons of corundum. It also states lead times of within 15 workdays during off-peak periods and one month during peak periods, supporting a stated production and fulfillment capability.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is direct evidence of broad customization services.
Product Q&A
Q:What is the SiO2 content and purity level?
A:
The SiO2 content is 99%, with Fe2O3 at 0.065% and Al2O3 at 0.28%, ensuring high purity.
Q:What are the available size options?
A:
Sizes range from 1-2mm, 4-8mm, 10-20mm, 40-70mm, 100-160mm, up to 200mesh.
Q:Can you provide OEM or ODM services?
A:
Yes, we support OEM and ODM services, including customization from samples, designs, and flexible adjustments.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 1 ton.
Q:What are the accepted payment terms?
A:
We accept T/T, L/C, D/P, D/A, Credit Card, Western Union, Cash, and PayPal.
Send Inquiry
*To:
Zhengzhou Shanjie District Qianjiaxin New Material Firm
Zhengzhou Shanjie District Qianjiaxin New Material Firm*Content:
Supplier replies will be sent to your registered email
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