customized Heat Resistant clear fused silica plate quartz glass sheet quartz plate
- Category: Quartz Plate >>>
- Supplier: Donghai,Kaiwang,Quartz,Products,Co.,Ltd.
Share on:
Product Overview
Description
Product Description
Specification
Optical lenses manufacturer | ||||||||
SIo2 : | 99.90% | |||||||
Density : | 2.2(g/cm3) | |||||||
Degree of hardness moh’scale : | 6.6 | |||||||
Melting point : | 1732°C | |||||||
orking temperature : | 1100°c | |||||||
Max teperature can reach in a short time : | 1100°c | |||||||
Acid tolerance : | 30timesthan Ceraics， 150ties than Stainless steel | |||||||
Visible light transmittance : | above93% | |||||||
UV spectral region transmittance : | 80% | |||||||
Resistance value : | 10000ties thanordinary glass | |||||||
Annealing point : | 1180°c | |||||||
softening point : | 1630°c | |||||||
Strain point : | 1100°c | |||||||
Other details | ||||||||
Parameter | Standard Grade | Precision Grade | ultra-precisionGrade | |||||
Dimensional Tolerance | +/-0.1 | +/-0.1 | +/-0.1 | |||||
clear Aperture | >80% to >90% | >80% to >90% | >80% to >90% | |||||
SurfaceQuality | 60-40 | 40-20 | 20-10 to 10-5 | |||||
Parallelism | 1arc min | 30arc second | 1arc min | |||||
avefront Distortion | 1λper 25m | λ/4 | λ/10 | |||||
Protective Bevel | <0.25×45 deg | <0.25×45 deg | <0.25×45 deg | |||||
Coating | Optional | Optional | Optional | |||||
Dimension | Depend on material | |||||||
Thickness | Depend on material | |||||||
Recommend Products
Exhibition
1. High temperature resistance. Quartz anisotropic glass tube softening point temperature is about 1730 degrees Celsius, can be used at 1100 degrees Celsius for a long time, the shortest use temperature can reach 1450 degrees Celsius.
2. Corrosion resistant. In addition to hydrofluoric acid, quartz glass hardly reacts with other acids, its acid resistance is 30 times that of ceramics, 150 times that of stainless steel, especially at high temperatures.The chemical stability is unmatched by any other engineering material.
3. Good thermal stability. Quartz anisotropic glass tube has a very small thermal expansion coefficient and can withstand severe temperature changes. The quartz glass is heated to about 1100 degrees Celsius and will not burst when placed in normal temperature water.
4. Light transmission performance is good. Quartz glass has good light transmission performance in the entire spectral range from ultraviolet to infrared, and the visible light transmittance is above 93%, especially in the ultraviolet spectral region.The rate can reach more than 80%.
5. Electrical insulation performance is good. Quartz glass tube has a resistance value equivalent to 10,000 times that of ordinary glass. It is an excellent electrical insulating material and has good electrical properties even at high temperatures.
PURCHASE PROCESS
1、customer supply dimensions or drawings
2、we make payment link according to size and drawing，Or negotiate other terms of payment。
3、Customer verify the credit insurance order information。Verify the amount and pay
4、Arrange the delivery after successful payment
Packing & Delivery
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.Inner White foam paper+ Plastic foam sheet ,Outside with carton，Wooden case/ According to customers' requirement
Company Profile
KaiWang quartz products co. LTD
KaiWang quartz products co. LTD.Our company was founded in 2011.Our company specializes in producing quartz products.Quartz tube, quartz rod, quartz plate, crucible, experimental quartz glassware, spiral tube, u-tube, capillary.Special shaped quartz glass products ,quartz cuvette and so on.
High quality
High quality silicon content is up to 99.99%.The average temperature is 1100 degrees Celsius.It can reach 1650 degrees in the short term.Good thermal stability.It has the characteristics of corrosion resistance.
More quartz products
FAQ
1.Q:Are you a factory or trading company?
A:We are a factory
2.Q:Where is your factory located? How can I visit there?
A:Our factory is located in Lianyungang ,China, about 2 hours train from Shanghai .
3.Q:What is the material of your products?
A:The material is quartz
4.Q:How can I get some samples?
A: We are honored to offer you samples.
5.Q:How does your factory do regarding quality control?
A:Quality is priority. We have our professional quality control team to guard every step of the manufacturing.
Welcome to contact me and ask more details
A:We are a factory
2.Q:Where is your factory located? How can I visit there?
A:Our factory is located in Lianyungang ,China, about 2 hours train from Shanghai .
3.Q:What is the material of your products?
A:The material is quartz
4.Q:How can I get some samples?
A: We are honored to offer you samples.
5.Q:How does your factory do regarding quality control?
A:Quality is priority. We have our professional quality control team to guard every step of the manufacturing.
Welcome to contact me and ask more details
We Recommend
