What is the warranty or quality guarantee?

We provide a pre-production sample before mass production and conduct a final inspection before shipment to ensure quality.

What are the main applications for this quartz glass?

It is widely used in laboratories, the chemical industry, and for optical instruments due to its high purity and stability.

Quartz Plate Opaque Opalescent Quartz Glass Sheet

Name: Quartz Plate Opaque Opalescent Quartz Glass Sheet
Brand: Donghai County Tengjun Quartz Products Co., Ltd.
SKU: 2159626905

Jiangsu, ChinaDonghai County Tengjun Quartz Products Co., Ltd.

US$4.00

5-9 pieces

US$3.00

10-99 pieces

US$2.00

100-999 pieces

US$1.00

1,000+ pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Shape

Double Tube

Annealing Point

1210℃

Model NO.

TJ-0008456

Materials

Quartz Glass

Softening Point

1680℃

Purity

99.99%

Dimensions

15-400

Strain Point

1120℃

Chemical Composition

Application

Laboratory, Chemical Industry

Density

2.2g/cm3

Trademark

Tengjun

Origin

Jiangsu, China

Key features

High Purity Material: Silica content exceeds 99.99% for superior optical and chemical performance.

Broad Optical Transmittance: Transmits light from ultraviolet to infrared with 80%-95% efficiency.

Superior Chemical Resistance: Resistant to water, salt solutions, and most acids without reacting.

Custom Processing Service: Supports custom shapes, sizes, and designs based on customer drawings.

Low Thermal Expansion: Coefficient of thermal expansion is 5.5x10-7cm/cm for stability.

High Electrical Insulation: Excellent dielectric strength and low dielectric loss for electrical safety.

Radiation Resistance: Excellent resistance to radiation ensures long-term reliability.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Donghai County Tengjun Quartz Products Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & 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: Lianyungang PortAverage Response Time: ≤3.93h

AI-Powered supplier vetting

SummaryThe supplier is identified as a manufacturing factory in Donghai County, Lianyungang, with business activities centered on quartz glass, quartz pipes, crystal products, lighting equipment, and related photovoltaic, semiconductor, and electronic products. It reports customization, OEM, and ODM capabilities, but no new product development during the past year and no available SDK. Quality and service processes are documented, including product inspection, complaint handling, traceability, supplier assessment, and corrective actions. Overseas support is limited: it reports no overseas warehouses, showrooms, agents, branches, countries served, or offline trade-show participation. Financial information is limited to stated years without financial performance details. No certifications or customer cases are explicitly provided.

Supplier typeThe supplier is a factory located in Donghai County, Lianyungang, and is classified as a combined company. Its stated business scope covers processing and sales of quartz glass products and pipes, crystal products, lighting equipment, and wholesale and retail of photovoltaic, semiconductor, and electronic products.

After-Sales capabilityThe supplier has documented procedures and records for complaint handling, supplier service-capability assessment, corrective and preventive actions, and finished-product inspection. However, it reports no overseas warehouse, showroom, agent, branch, or offline trade-show participation, and lists zero countries offering overseas services, indicating limited documented overseas service coverage.

Production capacityThe supplier operates as a manufacturing factory with processing and production activities for quartz glass products and pipes, supported by documented inspection instructions, quality assurance, raw-material traceability, and maintained quality records. These slices support production and quality-control capability, although production capacity or output volume is not stated.

Customization capabilityThe supplier explicitly reports customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports both OEM and ODM services, providing direct evidence of broad customization capability.