Product Name: Quartz Crucible/Clear Quartz Crucible (YKF-017) Model NO.: YKF-017 Size: 106mm*100mm*2100mm Application: Heating, Lighting, Chemical Industry Type: Quartz Color:Transparent: Heating, Lighting, Chemical Industry Ozone Content: Ozone Free: Purity: 99.99% Min Softening Point: 1683 Degree: Softening Point: 1683 Degree Density: 2.2g/cm3: Defoamation Point: 1120 Trademark: YuKang Transport Package: Outside Wooden Cases, Inside Carton Case with Foam Origin: Donghai County of Jiangsu Province Product Description SpecificationsQuartz crucible1. Have different sizes opaque quartz crucible2. High purity3. High quality4. No bubble and no airline. Quartz crucible/clear quartz crucibleQuartz crucible1. We have different sizes opaque quartz crucible2. High purity, Sio2 content > 99.99%. 3. High quality, no bubble and no airline. 4. With the high gloss of the surfaceOur Advantage: 1. Cost price controlled well, lower price. 2. High precision. 3. Good quality, material: GE/HSQ, high purity, silica > 99.99%, high purity, silica > 99.99%. 4. High temperature-resistant, good corrosion-resistant and light transmittance. 5. Sample available. 6. Accept reworking if quality is not reach your requirements.