What is the softening point of the test tube?

The softening point is 1680 degrees.

Clear Quartz Glass Test Tube for Experiment and Determination

Name: Clear Quartz Glass Test Tube for Experiment and Determination
Brand: DONGHAIXIAN DEHUI LIGHTING APPLIANCE CO., LTD.
SKU: 2034200235

Jiangsu, ChinaDONGHAIXIAN DEHUI LIGHTING APPLIANCE CO., LTD.

US$0.50-50.00

1 Piece

Product profile

Customization

Available

Certification

CE, ISO

Application

Chemical, Metallurgy, Casting, Glass

Type

Quartz Test Tube

Purity

99.99%

Density

2.21g/cm3

Working Temperature

1200

Annealing Point

1210 Degree

Strain Point

1120 Degree

Softening Point

1680 Degree

Thermal Conductivity

1.4W/M.Degree

Surface Quality

40/60

Color

Transparent

Transport Package

Standard Export Package

Specification

Can Be Customized

Trademark

DEHUI

Origin

Lianyungang

HS Code

7002390090

Production Capacity

500PCS/Week

Key features

Customizable Shape and Size: Shape and size can be customized to meet specific experimental requirements.

High Purity Quartz Material: Purity reaches 99.99% for superior chemical resistance and optical clarity.

High Temperature Resistance: Softening point up to 1680 degrees Celsius for extreme heat applications.

CE and ISO Certified: Product meets international safety and quality standards for global use.

Transparent Optical Quality: Crystal clear transparent color ideal for precise observation and testing.

Multi-Industry Application: Suitable for chemical, metallurgy, casting, and glass industries.

Manufacturer Direct Supply: Direct sales from a 14-year experienced quartz manufacturer in China.

Fast Delivery Options: 5-7 days for stock items, 15-20 days for customized orders.

Company profile

DONGHAIXIAN DEHUI LIGHTING APPLIANCE CO., LTD.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2006-11-06 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤15h CertifiedTerms of Payment: D/P

About Our Factory & Business Background

Address104 Niuchen road, Pomegranate Street, donghai country, lianyungang city, jiangsu province

Plant Area1200 square meters

Number of Employees15

Registered Capital500,000 RMB

International Commercial Terms(Incoterms)FOB

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsQuartz Tube, Halogen Lamp, Quartz Glass Bubble Shell

Production MachinesDrying Oven Facility

R&D Engineers1 people

Our Industry Experience & Global Business Record

Year of Establishment2005-03-17

Main MarketsSoutheast Asia/ Mideast, East Asia(Japan/ South Korea), Domestic

Number of Foreign Trading Staff3

Overseas Agent/BranchNo

Product Q&A

Q:Are you a trading company or manufacturer?

We are a China final quartz manufacturer with about 14 years of experience.

Q:How long is your delivery time?

Generally it is 5-7 days if the goods are in stock. Or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q:Do you provide samples? Is it free or extra?

Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q:What is your terms of payment?

Payment<=1000USD, 100% T/T in advance ,balance before shippment.

Q:Can the shape and size be customized?

Yes, both shape and size can be customized to meet your specific needs.

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