dental use crucible for Induction Casting Machine
US $15.00-$18.00
Customized Heat Resistant Polished helix clear coil tube Quartz Glass pipe quartz spiral tube
- Category: Quartz Products >>>
- Supplier: Donghai Kaiwang Quartz Products Co. Ltd.
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Product Overview
Description
Product Description
Specification
chemical composition: | SIO2 99.9% |
Density: | 2.2(g/cm3) |
Degree of hardness moh' scale : | 6.6 |
Melting point: | 1732°C |
Working temperature : | 1100°C |
Max temperature can 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 region transmittance: | 80% |
Resistance value : | 10000 times than ordinary glass |
Annealing point: | 1215°C |
softening point: | 1730°C |
Chemical Composition(ug/g) | ||||||||||||||||||
AL | Li | K | Na | Ca | Fe | Ti | Mg | Cu | B | |||||||||
3.2 | 0.4 | 0.9 | 2.1 | 0.5 | 0.8 | 0.6 | 0.22 | 0.15 | 0.29 | |||||||||
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
1. Our factory specializes in cold processing, hot processing and deep processing of quartz products.
2. professional manufacturer, productinspection system & technical research center
3. Good stability, no bubble, no pipeline
4.Can be customized according to different diameter, thickness, length and send pictures.
2. professional manufacturer, productinspection system & technical research center
3. Good stability, no bubble, no pipeline
4.Can be customized according to different diameter, thickness, length and send pictures.
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