Quartz Glass Test Tube for Laboratory Test

• Customization: Available
• Certification: CE, ISO
• Application: Chemical, Metallurgy, Casting, Glass
• Purity: 99.99%
• Working Temperature: 1200
• Density: 2.21g/cm3
• Soft Point: 1730 Degree
• Thermal Conductivity: 1.4W/M.Degree
• Surface Quality: 40/60
• Shape: Can Be Customized
• Size: Can Be Customized
• Transport Package: Standard Export Package
• Specification: Can Be Customized
• Trademark: DEHUI
• Origin: Lianyungang
• Production Capacity: 500PCS/Week

Product Description

Product Description

Model NO.	DH	Soft Point	1730 Degree
Annealing Point	1210 Degree	Thermal Conductivity	1.4W/M.Degree
Specific Heat	680j/Kg,Degree	Surface Quality	40/60
Shape	Can Be Customized	Size	Can Be Customized

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Product Features

Application

Company Profile

   Donghai Dehui Lighting Appliance Co., Ltd.  Its main products are halogen lamp, quartz glass bubble shell, quartz heating tube, quartz glass tube processing and cutting, quartz glass sheet.Our company was built in 2005, we have an advanced production equipment and strong production strength.Our products are widely used for all kinds of industries such as electric light source, electric heater, semiconductor, infrared heating light, optical communication even chemical industry and others.

Certifications

Packaging

FAQ

1.Q: Are you trading company or manufacturer ?

A: We are china final quartz manufacturer about 14 years,

2.Q: How long is your delivery time?

A: 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.

3.Q: Do you provide samples ? is it free or extra ?

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

4.Q: What is your terms of payment ?

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

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