What quality control measures are in place?

We perform random visual and function inspections on finished products checked by packing staff.

Where is the nearest port for shipping?

The nearest port is Shanghai Port.

High Purity Silica Dioxide Crystal Granules for Electronics/Semiconductor Industry

Name: High Purity Silica Dioxide Crystal Granules for Electronics/Semiconductor Industry
Brand: Shanghai Mingyi New Materials Co., Ltd.
SKU: 2128808532

Shanghai, ChinaShanghai Mingyi New Materials Co., Ltd.

US$9.50-11.50

100 kg

Product specifications

purity

Sample price:US$20.00/kg.Request sample

Product profile

Customization

Available

CAS No.

97793-37-8

Formula

Sio2

Model NO.

99.99%

EINECS

231-545-4

Classification

Silicon Dioxide

Grade Standard

Electron Grade

Kind

No Salt Oxide

Quality

High Purity

Density

2.2

Melting Point

1610℃

Boiling Point

2230℃

Water Solubility

Insoluble

Storage Condition

Room Temprature

Transport Package

Vacuum Packaging

Specification

99.99%

Trademark

Mingyi

Origin

Shanghai

HS Code

2811221000

Production Capacity

50000

Key features

High Purity Grade: Electron Grade Silica Dioxide with high purity for semiconductor applications.

OEM & ODM Services: Customization available from samples with OEM and ODM service options.

Global Export Experience: 5 years of export experience serving North America and East Asia markets.

Flexible Payment Terms: Accepts T/T payment with Incoterms including FOB, CIF, CFR, and EXW.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-peak seasons.

Quality Inspection: Random visual and function inspection performed by packing staff.

Low MOQ: Minimum Order Quantity starts at 10 kg for flexible purchasing.

Company profile

Importers and ExportersIn-stock CapacityFast DeliveryQuality Assurance

Shanghai Mingyi New Materials Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 5 years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.49h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier with R&D, ODM, OEM, sample-customization, and recent new-product activity. It has raw-material traceability, quality assurance, inventory capability, and stated production capacity for lithium carbonate, lithium hydroxide monohydrate, and anhydrous lithium chloride. However, quality testing equipment is reported as zero, finished-product inspection is by random inspection, and several quality, complaint-handling, corrective-action, warehouse-control, and supplier-management processes lack written procedures or records. The supplier provides technical after-sales support through one technology engineer but has no overseas agents, branches, warehouse, showroom, or trade-show participation. Financial information is listed for multiple years, but the provided data does not establish financial strength. No certification holdings or specific customer names/cases are provided.

Supplier typeThe supplier is explicitly identified as a professional technical supplier. Its company description focuses on new-materials development, technological innovation, and participation in the new-energy industry chain, indicating a technical materials-oriented supplier profile.

R&D capabilityThe supplier reports professional technical-supplier status, at least one R&D engineer, a new product within the past year, ODM service, and a focus on technological innovation. Its R&D engineer handles customer-request confirmation and technical support, although no 3D software design service or SDK is available.

Production capacityThe supplier states annual capacities of 5,000 tons each for lithium carbonate and lithium hydroxide monohydrate, and 500 tons for anhydrous lithium chloride. It also reports inventory capability and a stated lead time within 15 working days; however, the status of a valid manufacturing-capacity contract is unknown.

Customization capabilityThe supplier explicitly provides customization from samples and offers ODM services, demonstrating product customization and original-design manufacturing capability. It does not provide 3D software design services, so the evidence supports sample-based and ODM customization rather than full digital design support.

Client casesThe supplier reports OEM capability for well-known brands, which indicates experience serving recognized-brand customers. No customer names, project details, order history, or verifiable case descriptions are provided, so the breadth and substantiation of customer cases remain limited.