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Sell UV stop quartz tube

Sell UV stop quartz tube

1 ~ 100 / Kilogram ( Negotiable )

|

Minimum Order

Place of Origin:

china

Price for Minimum Order:

Minimum Order Quantity:

100 Kilogram

Packaging Detail:

paper carton or wood case

Delivery Time:

according the quantity that you purchase

Supplying Ability:

1 Ton per Day

Payment Type:

T/T, L/C

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Miembro Básico

Persona de contacto Ms. Christine

297# Xuhai Road,Xin'an town, Xuzhou, Jiangsu

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Description

UV stop quartz tube:
1.specification is OD*4mm*WT1.1mm*Length***0mm
2.hydroxy content:<*5
3.widely used in quartz halogen lamps,high density discgarge lamps and other UV light
4.efficient,healthy,no harm to health,no pollution,economic,long life
5.it can adjust to temperature of space automatically
6. UV stop glass tube is doped Ce,can stop nearly all the radiation of ultraviolet ray of UV-B,UV-C and all of ultraviolet ray of UVA,it is the ideal material of the most spectral transmission
 
7.dimension tolerance

Range of OD OD WT Siding Out of round Bow/***0mm
6mm ±2.0% ±*0% *2% 2.0% 2.5mm
6.****5.*0mm ±1.*5% ±8% *0% 1.5% 2.5mm
*5.****0.*0mm ±1.*5% ±*0% *5% 1.5% 2.5mm
*0.****5.*0mm ±1.*5% ±*0% *5% 1.5% 3.0mm
*5.****0.*0mm ±1.*5% ±*2% *5% 1.5% 3.0mm
 
8.chemical composition
Cr Ge Fe Mg Ti Ca Al Na Li K OH
*0 0.4 1.5 0.4 4.6 1.0 *6 2.3 0.5 2.0 <*5
 
9.spectral transmission at 1.0mm thickness
Nm **0 **5 **0 **5 **0 **0 **0 **0
% *9 *1 *3 *3 *3 *3 *3.2 *3.4
 
*0.physical properties
Density 20℃kg.m﹣3 2.2
Coefficient of expansion ****00℃℃﹣1 0.*8
Softening point(℃) ***0
Annealning point(℃) ***0
Strain point(℃) ***0
Youngs Modulus 7.3×**5
 
 

Send a direct inquiry to this supplier

A:

Ms. Christine < Xinyi Oriental Quartz Glass Co., Ltd >

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