离岸价格
Get Latest Price0.5 ~ 100 USD / Piece ( Negotiable )
|1 Piece Minimum Order
国:
China
モデル番号:
HM-0520
离岸价格:
0.5 ~ 100 USD / Piece ( Negotiable ) Get Latest Price
ロケーション:
-
最低注文量の価格:
0.5 per Piece
最低注文量:
1 Piece
パッケージの詳細:
How To Pack the Tube Glass: 1.Plastic Air Cushion Film 2.Foam Material 3.Paper Carton 4.Wooden Cas
納期:
5-7 days after the payment
供給能力:
150000 Piece per Month
支払いタイプ:
-
製品グループ :
連絡先担当者 ivy
No.80-3,jintang road ,Taihe, Jinzhou, Liaoning
High Quality Glass Led Tube
Product Description
Features of clear quartz glass tube as follows:
1.High purity made of 99.99%-99.9999% pure quartz.
2.Strong Hardness, Can reach Morse level 7.
3.High temperature resistance, can work under 1200°C continuously,
and in short time can even work under 1500°C.
4. Acid and Alkali resistance
Except hydrofluoric acid, quartz glass does not react with any acid and base except hydrofluoric acid. The stability is 30 times of the ceramic, and 150 times of stainless steel
4. Electric insulation, it is 10000 times of usual glass.
5. High light transmittance , it is different from 85%-95% depend on different spectrum.
6.Excellent thermal shock stability ,Small thermal expansion coefficient,it is only 5.5×10-7/℃.
Specification
| Quartz tube | |
| SIO2 : | 99.9 % |
| Density : | 2.2(g/cm3) |
| Degree of hardness moh' scale : | 6.6 |
| Melting point: | 1732°C |
| Working temperature : | 1100°C |
| Max temperaturecan reach in a short time : | 1450°C |
| Acid tolerance: | 30 times than Ceramics , 150 times than Stainless steel |
| Visible light transmittance : | above 93% |
| UV spectral regiontransmittance: | 80% |
| Resistance value : | 10000 times than ordinary glass |
| Annealing point: | 1215°C |
| softening point: | 1730°C |
.
| 国: | China |
| モデル番号: | HM-0520 |
| 离岸价格: | 0.5 ~ 100 / Piece ( Negotiable ) Get Latest Price |
| ロケーション: | - |
| 最低注文量の価格: | 0.5 per Piece |
| 最低注文量: | 1 Piece |
| パッケージの詳細: | How To Pack the Tube Glass: 1.Plastic Air Cushion Film 2.Foam Material 3.Paper Carton 4.Wooden Cas |
| 納期: | 5-7 days after the payment |
| 供給能力: | 150000 Piece per Month |
| 支払いタイプ: | - |
| 製品グループ : | quartz tube |
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