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Yantai ZK Optics Co., Ltd.
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Circle Borosilicate Capillary Glass Tube Od6mm Id0.77mm For Welding

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Circle Borosilicate Capillary Glass Tube Od6mm Id0.77mm For Welding

Brand Name : ZKTD

Model Number : ZCQ1112

Place of Origin : China

MOQ : 1pc

Payment Terms : L/C,D/A,D/P,T/T,Western Union,MoneyGram

Supply Ability : 1000000 pcs per week

Delivery Time : 10 to 20 Working Day

Certification : ISO SGS

Name : Borosilicate Capillary Glass Tube

Out Diameter : 0.1 to7mm

Inner Diameter : 0.5mm,0.77mm,0.8mm,1.4mm,1.81mm,2.2mm,2.4mm

Application : Welding

Material : Borosilicate glass coe 33

Tolerance : From 0.01 to 0.2

Feature : High Heat Resistant,

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Material COE 3.3 borosilicate glass
Main Composition SiO2 80±0.5%
B2O3 2.4±0.2%
Na2O+K2O 4.3±0.2%

Chemical and Physical property

Coefficient of thermal expansion(20°C/300°C) 3.3±0.1(10–6K–1)
Softening point 820±10°C
Melting point 1260±20°C
heat resistance temperature 525±15°C
Hydrolytic resistance at 98°C ISO719-HGB1
Hydrolytic resistance at 121°C ISO720-HGA1
Density at 20°C 2.23g/cm3
Acid resistance ISO1776-1
Alkali resistance ISO695-A2

Stock size

φ6*φ0.5*6 (±0.02)
φ6*φ0.8*6(±0.02)
φ6*φ1.13*6(±0.02)
φ6*φ1.45*6(±0.02)
φ6*φ1.0*6(±0.02)
φ6*φ1.08*6(±0.02)
φ6*φ1.20*6(±0.02)
φ6*φ1.52*6(±0.02)
φ6*φ2.3*6(±0.02)
φ6*φ0.77*6(±0.02)
φ6*φ0.9*6(±0.02)
φ6*φ0.95*6(±0.02)
φ6*φ1.91*6(±0.02)
φ6*φ1.25*6(±0.02)
φ6*φ1.3*6(±0.02)
φ6*φ1.48*6(±0.02)
φ6*φ0.92*6(±0.02)

Circle Borosilicate Capillary Glass Tube Od6mm Id0.77mm For Welding


Product Tags:

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Quality Circle Borosilicate Capillary Glass Tube Od6mm Id0.77mm For Welding wholesale

Circle Borosilicate Capillary Glass Tube Od6mm Id0.77mm For Welding Images

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