(1)Interlay paper or plastic between two sheets;
(2)Seaworthy wooden crates;
(3) Iron belt for consolidation.
7x107 ohm cm (350°C)
5.5 - 6.5 Mohs' Scale 570
Index of Refraction
Design Tensile Strength
4.8x107 Pa (N/m2)
3.7x1010 Pa (5.3x106 psi)
3.1x1010 Pa (4.5x106 psi)
Less than 11 db/m MHz
What are the advantages of quartz glass rod ?
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 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/℃ 7.control in less than 20 PPM, 15 PPM, 10 PPM, 5 PPM ,2 PPM.
Vatti Glass Competitive Advantages: 1. 16 years experiences on glass manufacturing and exporting. 2. Top quality glass with CE certificate, exporting to more 60 countries in the world. 3. Unique designed strong wooden cases, solving the problems of breakage. 4. Full range of flat glass supply, offering one-stop purchase. 5. Professional sales team, offering personalized and dedicated services.