-high purity quartz ,SiO2 99.99% -surface treatment:polished/ground -size: up to 1000mm*1000mm Thick Clear Quartz Glass Plate custom sizes & options squares/rectangles 1mm to 1000mm thickness  0.5mm to 50mm edge ground or...

-high SiO2 ( >99.998%)content -No lining, no bubble, no scratch in first grade quality -we are a quartzglass manufactory product information raw materialhigh purity quartz powderapproximate...

igh temprature resistance,low swell factor,chemical stability and electrical insulating property Specification:Diameter from 2mm- 50mm Physical properties:Density Density 20 °C kg * m-3 (× 103) 2.2 Coefficient of Thermal Expansion:25-300...

1.high tempreture resistance 1650 degree 2.High Corrosion Resistance 3.factory sell directly Zirconia Cylinder...

1.high purity quartz 99.99% 2.Clear fused silica Quartz Crucible 3.good water logging 4.Heat preservation stability Clear fused silica Quartz Crucible     Spec. (Square)Size (mm)Spec. (Square)Size...

1.Note from A-G 2.Wholesale price 3.For sound therapy 4.High purity quartz 99.99%. ...

1.good polished 2.no stripes and bubble 3.high tempreture 1200 degree 4.whosale price 5.wholesale price Clear Quartz Glass Disc 1, high temperature. Quartz glass softening point temperature is about 1730 °C, can be used for long periods under...

-ultra high purity quartz sands -good spectral transmission -well controlled dimensions -lower (OH) Hydroxyl product informationdetail picturesThe transparent quartz tube is obtained through different types of raw materials that include natural or...

1.using quartz sand purity 99.99% 2. bubble-free inner layer with coating 3. high thermal performance4. Refine Zirconia , alum   arc quartz...

-High SiO2 ( >99.998%)content -Not easy to scratch -Wholesale price -Heat-resistance -Corrosion resistance product information raw materialhigh purity quartz powderapproximate...