U Shape and L Shape Quartz Capillary Tube - ZCQ

Material : clear fused quartz, OD0.6mm ID0.4mm or custom sized length and radius, Application: science reasearch or others - details see: https://www.sourcingmetals.com/u-shape-and-l-shape-quartz-capillary-tube-10181098
Place of Origin: Beijing China (Mainland)Brand Name: ZCQModel Number: ZCQType: Clear Quartz Pipe
Color: clearApplication: science researchSurface Treatment: PolishedShape: U-bent
Outside Diameter: 0.6mmOzone Content: Ozone Free  
U Shape and L Shape Quartz Capillary Tube
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U Shape and L Shape Quartz Capillary Tube :

Material : clear fused quartz

Specification: OD0.6mm ID0.4mm or custom sized

length and radius : custom sized

tolerances:R:±1mmLength : ±1mm
Application: science reasearch or others

Anti high temperature and chemitry corrosion

Physical Parameter of ZCQ Quartz Products:

ParameterStandard GradePrecision GradeUltra-precision Grade
Dimensional Tolerance±0.1±0.1±0.1
Clear Aperture>80% to >90%>80% to >90%>80% to >90%
Surface Quality60-4040-2020-10 to 10-5
Parallelism1 arc min30 arc seconds1 arc min
Wavefront Distortion1λper 25mmλ/4λ/10
Protective Bevel<0.25x45 deg<0.25x45 deg<0.25x45 deg
Coating

optional

Optical Property:

Technical Information :

Density2.203 g/cm3
Hardness7 (Modified Scale); 5.36.5 (Mohs Scale)
Tensile strength48.3 MPa
Compressive strength>1.1 GPa
Bulk modulus~37 GPa
Rigidity modulus31 GPa
Young's modulus71.7 GPa
Poisson's ratio0.16
Coefficient of thermal expansion5.5×10-7 cm/(cmK) ( from 20°C to 320°C)
Thermal conductivity1.3 W/(mK)
Heat capacity45.3 J/mol
Softening point1730°C
Annealing point1180°C
Strain point1075°C
Electrical resistivity>1018 Ωm
Dielectric constant3.75 at 20°C 1 MHz
Dielectric loss factorless than 0.0004 at 20°C 1 MHz
Index of refraction at 587.6 nm (nd)1.4585

Shipping Methods:

l EMS Express

l International Air Mail

l DHL Express

l TNT Express

l FedEx Express

Company Profile

l Private owned Ltd company established in 1998 manufacturing quartz and optical glass products.

l ISO 9001 Certified in 2008.

l Qualified personnel Total Stuff: 73

l Total Area: 22,000sqm (Workshop: 5,000sqm)

l Annual Turnover for Year 2012(Including Estimated the Fourth Season) USD 4,700,000

l Target Annual Turnover for Year 2013 USD 6,300,000

Packaging Detail:Paper Carton, Wooden Case,Vacuum Packing or Clients-tailor Packing
Delivery Detail:3-15days

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