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Sell UV stop quartz tube

Sell UV stop quartz tube

离岸价格

获取最新报价

1 ~ 100 / Kilogram ( Negotiable )

|

Minimum Order

位置:

china

最小订单价格:

最小订单:

100 Kilogram

包装细节:

paper carton or wood case

交货时间:

according the quantity that you purchase

供应能力:

1 Ton per Day

付款方式:

T/T, L/C

现在联系
免费会员

联系人 Ms. Christine

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

现在联系

详情

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 Cecan 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
 
 

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至:

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

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