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Borosilicate Capillary Glass Tube Od 6mm Id 0.77mm For Welding

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Yantai ZK Optics Co., Ltd.

City: beijing

Province/State:beijing

Country/Region:china

Tel:86-13910977974

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Brand Name	ZKTD
Model Number	ZCQ1112
Place of Origin	China
Minimum Order Quantity	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，

Detailed Product Description

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)

Product Tags: circle borosilicate quartz capillary tube welding capillary glass tube od6mm capillary glass tube

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