Prix FOB
Obtenir le dernier prix0.1 ~ 10 USD / Piece ( Negotiable )
|5 Piece Minimum Order
Pays:
China
N ° de modèle:
IP101
Prix FOB:
0.1 ~ 10 USD / Piece ( Negotiable ) Obtenir le dernier prix
Localité:
china
Prix de commande minimale:
0.1 per Piece
Commande minimale:
5 Piece
Packaging Detail:
carton box or plywood
Heure de livraison:
4-6 days after payment
Capacité de Fournir:
1000000 Piece per Month
Payment Type:
T/T, Western Union, Other
Groupe de produits :
-
Personne àcontacter Ms. Crystal
Fangshan, Lianyungang, Jiangsu
clear quartz tube
 This is clear fused quartz glass tube available as continuous machine drawn and automatic controlled tubing .this glass has the typical characteriastics of high purity ,good spectral transmission,well controlled dimension and lower OH and so on .it serves as the first choice of heat resistant material for halogen lamps ,mercury lamps ,metal halide lamps and other quartz lamps .this glass can be supplied in the range of ***0mm outside diameter,0.**2.0mm wall thickness and ********0mm length. Exhaust tube with good CPK are suiable for highspeed streamline production .and further processing of trim cutting ,fire polishing ,bending and pinchingcan be done according to the requirement of cusomers .OH-content can be controlled within *0ppm/*5ppm/*0ppm/5ppm/2ppm according to the requirement of customers.
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Dimensional Tolerance
|
Range |
of |
OD |
OD |
WT |
Siding |
Ellipsticity |
Camber/***0mm |
|
≤5mm |
±2.0% |
±*0% |
*2% |
2.0% |
2.5mm |
2.0% |
2.5mm |
|
6.****5.*0mm |
±1.*5% |
±8% |
*0% |
1.5% |
2.5mm |
1.5% |
2.5mm |
|
*5.****0.*0mm |
±1.*5% |
±*0% |
*5% |
1.5% |
2.5mm |
1.5% |
2.5mm |
|
*0.****5.*0mm |
±1.*5% |
±*0% |
*5% |
1.5% |
3.0mm |
1.5% |
3.0mm |
|
*5.****0.*0mm |
±1.*5% |
±*2% |
*5% |
1.5% |
3.0mm |
1.5% |
3.0mm |
|
*0.****0.*0mm |
±1.5% |
±*4% |
*5% |
2.0% |
3.0mm |
2.0% |
3.0mm |
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Chemical Composition unit: ppm
|
Cr |
Ge |
Fe |
Mg |
Ti |
Ca |
Al |
Na |
Li |
K |
|
0.1 |
0.4 |
1.5 |
0.4 |
0.1 |
0.8 |
*6 |
2.3 |
0.5 |
2.0 |
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Physical capability
|
 |
**4 |
**9 |
**4 |
|
Densityg/cc |
2.2 |
2.*1 |
2.*1 |
|
Coefficient |
5.5×***7 |
5.9×***7 |
6.7×***7 |
|
Softening |
***3 |
***0 |
***5 |
|
Annealning |
***5 |
***4 |
***3 |
|
Strain |
***0 |
***6 |
***6 |
|
Refraction |
1.***5 |
1.**6 |
1.**0 |
|
Heatj/kg0k |
**0 |
**0 |
**0 |
|
Compressive |
1.1×**9 |
0.*4×**9 |
0.*5×**9 |
|
Young's |
7.2×***0 |
7.5×***0 |
7×***0 |
|
Resistivityohm |
*@******************** |
2.5×***0 |
5×***0 |
|
Permittivity |
3.*5 |
5.8 |
6 |
 erica
yingpu()quartz-heater.com
| Pays: | China |
| N ° de modèle: | IP101 |
| Prix FOB: | 0.1 ~ 10 / Piece ( Negotiable ) Obtenir le dernier prix |
| Localité: | china |
| Prix de commande minimale: | 0.1 per Piece |
| Commande minimale: | 5 Piece |
| Packaging Detail: | carton box or plywood |
| Heure de livraison: | 4-6 days after payment |
| Capacité de Fournir: | 1000000 Piece per Month |
| Payment Type: | T/T, Western Union, Other |
| Groupe de produits : | - |
