MAP(SHANGHAI) OPTICS CO.,LTD
                                                                                                           
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Micro Fused Quartz Capillary Tube Glass Industrial Use High Purity

Price Negotiable
Price: Negotiable
MOQ: 5pcs
Delivery Time: 28-35 working days
Brand: OEM
Product Description

Micro Capillary Quartz Glass Tube glass capillary tubes,Quartz Glass Tube for industrial use

 

High purity quartz glass tube
1. high temperature resistance glass can work under 1200°C continuously,and in short time can even work under 1450°C, its softening point is 1650°C, and the melting point is 1650-1800°C.
2.Corrosion resistant, Except hydrofluoric acid, quartz tube do not react with any acid and base except hydrofluoric acid.the
stability is 30 times of the ceramic,and 150 times of stainless steel .
3.Excellent thermal shock stability
4.High transmission to 90%
5.Electric insulation ,it is 10000 times of usual glass.

 

 

 

 

 

 

Specifications

 
Model
RE418
Brand
 
Outer Diameter
1.50-450mm
Material
high purity >99.95%(SiO2)
Wall Thickness
0.30-20mm
Length
10-4500mm
Shape
Straight, C, U,Round,Pear,spiral,domed, closed
Softening Point
1680℃
Annealing Point
1210℃
Strain Point
1120℃
Density
2.2g/cm3
Hardness
5.5-6.50Mohs'
Design Tensile Strength
4.80x 107 N/m^2
Design Compressive Strength
1.10x 109 N/m^2
Cofficient Of Thermal
Expansion(20-320℃)
5.70x 10-7cm/cm.℃
Thermal Conductivity(20℃)
1.40W/m.℃
Specific Heat(20℃)
670J/Kg.℃
Electrical Resistivity(350℃)
7x 107ohm.cm
Dielectric Constant
3.75
Dielectric Strength
5x107V/m

 

 

 

  

 

Packing Details :Use Good and Strong Cartons to pack

Optical glass  350 nm to 2200nm  N-BK7 Plano-Concave(PCV) Lenses 5

 

 

 

 

We offer more transportation options

Optical glass Uncoated Molded Glass Aspheric Lenses 4

 

FAQ

Q: What are your main products?

A: Optical lens,mirrors,windows,filters,prisms

 

Q: How long is your delivery time?

A: In general delivery time is about one month for custom produced optics.except stock ones or some special optics.

 

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

A: We can provide free samples if we have stock optics as your request,while custom produced samples are not free.

 

Q:What is your MOQ ?

MOQ is 10pcs for most of the optics, while MOQ could be only one piece if you need a element in big dimention.

 

Q: What is your terms of payment ?

T/T,L/C,VISA,Paypal,Alipay or Negotiation.

 

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company MAP(SHANGHAI) OPTICS CO.,LTD
Location 605, No. 89, Jilong Road, Pudong New Area, Shanghai, China
Contact Person Pan

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