Prix FOB
Obtenir le dernier prix0.1 ~ 1 USD / Piece
|100 Piece Minimum Order
Pays:
China
N ° de modèle:
-
Prix FOB:
0.1 ~ 1 USD / Piece Obtenir le dernier prix
Localité:
-
Prix de commande minimale:
0.1 per Piece
Commande minimale:
100 Piece
Packaging Detail:
carton
Heure de livraison:
30 days
Capacité de Fournir:
-
Payment Type:
T/T, L/C, Western Union
Groupe de produits :
Personne àcontacter Ms. Vicky
Licang, Qingdao, Shandong
Borosilicate Glass Lamp Shade/Lamp Cover
| Physical Property | |||
| No. | Physical performance | Numerical Value | Unit |
| 1 | Coefficient of mean linear thermal expansion(*0℃,**0℃) | 3.3±0.1 | ***6K*1 |
| 2 | Transformation temperature | **5±*5 | ℃ |
| 3 | Softening point | **0±*0 | ℃ |
| 4 | Working point | ***0±*0 | ℃ |
| 5 | Density at *0℃ | 2.*3±0.*2 | g/cm3 |
| 6 | Mean thermal conductivity(*0℃***0℃) | 1.2 | w/m2k |
| 7 | Refractive index | 0.*2 | 1 |
| Main Composition | |||
| SiO2 | B2O3 | Na2O+K2O | Al2O3 |
| *1 | *3 | 4 | 2 |
| Chemical Property | |
| Hydrolytic resistance at *8℃ | ISO***-HGB 1 |
| Hydrolytic resistance at **1℃ | ISO***-HGA 1 |
| Acid resistance Class | ISO****-First Class |
| Pays: | China |
| N ° de modèle: | - |
| Prix FOB: | 0.1 ~ 1 / Piece Obtenir le dernier prix |
| Localité: | - |
| Prix de commande minimale: | 0.1 per Piece |
| Commande minimale: | 100 Piece |
| Packaging Detail: | carton |
| Heure de livraison: | 30 days |
| Capacité de Fournir: | - |
| Payment Type: | T/T, L/C, Western Union |
| Groupe de produits : | borosilicate glass |
