Payment Terms | T/T, Western Union, Western Union |
Supply Ability | 200PCS/day |
Delivery Time | 5-8 work days |
Packaging Details | carton and wooden boxes |
Material | high borosilicate |
Color | Transparent |
Usage | Lights, Medical, Optical |
Shape | customized |
HS code | 9001909090 |
Certificate | RoHS, ISO, CE |
Brand Name | UNIFORM |
Model Number | AUTC-GP |
Certification | RoHS, ISO, CE |
Place of Origin | CHINA |
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Product Specification
Payment Terms | T/T, Western Union, Western Union | Supply Ability | 200PCS/day |
Delivery Time | 5-8 work days | Packaging Details | carton and wooden boxes |
Material | high borosilicate | Color | Transparent |
Usage | Lights, Medical, Optical | Shape | customized |
HS code | 9001909090 | Certificate | RoHS, ISO, CE |
Brand Name | UNIFORM | Model Number | AUTC-GP |
Certification | RoHS, ISO, CE | Place of Origin | CHINA |
High Light | heat resistant borosilicate glass ,clear borosilicate glass |
AUTC Optical produces of high borosilicate glass, with a good appearance, high temperature, resistance strong pressure, acid and alkali, high transparency, good quality, After cutting, grinding, polishing, milling,Tempered and so on process to complete.
Product description:
Borosilicate glass is one of transparent colorless glasses, the wavelength is between 350nm to 2500nm, and the transimitance is more than 90%, the high temperature is up to 400°C,If course handling, the high temperature resiatant can reach 550°C.
1. Raw material: Borosilicate glass, Pyrex, Optical glass.
2. Processing: by Molding, Grinding, Polishing.
3. Surface quality: optical surface quality and well controlled tolerance
4. Inside quality: clear and transparent, no mold marks, no inside bubble and dirts.
5. Great heat resistance performance,stable chemical property.
6. Working field :widely used in high-temperature observation windows, lighting (high-power lighting panel), appliances, laboratory containers, solar, lighting and other fields.
Specification of our quartz glass as following:
Range of diameter | Dia.0.7mm-Dia.400mm |
Range of curve radius | R1.5-R∞ etc. |
Tolerance of diameter | +/-0.1, +/-0.01, +/-0.005 etc. |
Surface accuracy | λ , 1/2λ , 1/4λ , 1/10λ etc. |
Tolerance of Thickness | +/-0.1, +/-0.05, +/-0.01 etc. |
Centration | +/-2′,+/-1′ etc. |
Aperture N | 5, 1 etc. |
Irregularity ΔN | 2, 1, 0.5, 0.2 etc. |
Surface quality | 60/40, 40/20, 20/10, 10/5 etc. |
Silicon content | >80% |
---|---|
Strain and Temperature | 520ºC |
Annealing temperature | 560ºC |
Softening temperature | 820ºC |
Index of refraction | 1.47 |
Transmittance | >=90% |
Elastic modulus E | 67KNmm-2 |
Tensile strength | 40-120Nmm-2 |
Processing temperature(104dpas) | 1220ºC |
Coefficient of thermal expansion(20-300ºC) | 3.3×10-6/K-1 |
Poisson's ratio μ | 0.2 |
Density(20ºC) | 2.23g/cm3 |
Specific heat | 0.9Jg-1K-1 |
Thermal conductivity | 1.2Wm-1K-1 |
Water resistance(ISO 719) | 1 Level |
Acid resistance(ISO 195) | 1 Level |
Alkali resistance(ISO 695) | 2 Level |
CML resistant glass rod glass rod Φ6 × 30mm | 300º |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Exporter,Trading Company,Seller
Year Established:
2011
Total Annual:
5000000-10000000
Employee Number:
80~100
Ecer Certification:
Active Member
ANHUI UNIFORM TRADING CO., LTD. (AUTC), as an international trading enterprise, established in 2011, located in beautiful city Hefei , Anhui Pro., China, which has convenient facilities of transportation. More than 20 professional team service with trading partners around the world. AUTC has a large... ANHUI UNIFORM TRADING CO., LTD. (AUTC), as an international trading enterprise, established in 2011, located in beautiful city Hefei , Anhui Pro., China, which has convenient facilities of transportation. More than 20 professional team service with trading partners around the world. AUTC has a large...
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