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  • qualité Le fond rond résistant à hautes températures durci d'instrument de tube de verre de quartz Usine

    Le fond rond résistant à hautes températures durci d'instrument de tube de verre de quartz

    Transparent Quartz Glass Tube with quartz grind stopper seal Material Properties: 1. High purity 2. High duribility 3. High Temperature Resistance(working temperature 1100℃) 4. Flame polished 5. Acid and alkali resistance Products range: 1.Quartz tube:outer diameter Φ2-450mm,thickness 0.5-20mm 2.Quartz rod (1.5-80mm) 3.Quartz plate (various shapes and specification,scrubs,Transparency,drilling) 4.Quartz instruments (flask,test tube,beaker, quartz boat) 5.Processing all type

  • qualité Tube à essai de quartz d'ODM d'OEM, tube UV personnalisable clair de quartz de tubes à essai Usine

    Tube à essai de quartz d'ODM d'OEM, tube UV personnalisable clair de quartz de tubes à essai

    OEM ODM Quartz Test Tube , Clear Test Tubes Customizable UV Quartz Tube Fused Silica Capillary Tubing Description: Density 2.2x103 kg/m3 Hardness 5.5 - 6.5 Mohs' Scale 570 KHN 100 Design Tensile Strength 4.8x107 Pa (N/m2) (7000 psi) Design Compressive Strength Greater than 1.1 x l09 Pa (160,000 psi)SMD 5730 Bulk Modulus 3.7x1010 Pa (5.3x106 psi) Rigidity Modulus 3.1x1010 Pa (4.5x106 psi) Softening Point 1730°C Annealing Point 1215°C Material Properties: 1. High purity 2. High

  • qualité fond plat de rond de tube de verre de Borosilicate de 50ml 100ml de petite capacité Usine

    fond plat de rond de tube de verre de Borosilicate de 50ml 100ml de petite capacité

    Transparent Quartz Glass Tube with quartz grind stopper seal Material Properties: 1. High purity 2. High duribility 3. High Temperature Resistance(working temperature 1100℃) 4. Flame polished 5. Acid and alkali resistance Further processing: Flame polishing/optical polishing/grind Standard ground joint:9mm/14mm/18mm/19mm/24mm/29mm We adopt continue melting method,rotation method, flame melting method to produce various kinds of transparent.Meanwhile,we have Arc quartz

  • qualité Application stricte professionnelle de laboratoire de normes d'inspection de tube à essai de quartz Usine

    Application stricte professionnelle de laboratoire de normes d'inspection de tube à essai de quartz

    Transparent Quartz Glass Tube with quartz grind stopper seal Material Properties: 1. High purity 2. High duribility 3. High Temperature Resistance(working temperature 1100℃) 4. Flame polished 5. Acid and alkali resistance Further processing: Flame polishing/optical polishing/grind Standard ground joint:9mm/14mm/18mm/19mm/24mm/29mm We adopt continue melting method,rotation method, flame melting method to produce various kinds of transparent.Meanwhile,we have Arc quartz

  • qualité Tube capillaire en verre résistant chimique, tube de verre de quartz de forme adapté aux besoins du client anti par acide de tubes à essai de fond plat Usine

    Tube capillaire en verre résistant chimique, tube de verre de quartz de forme adapté aux besoins du client anti par acide de tubes à essai de fond plat

    Transparent Quartz Glass Tube with quartz grind stopper seal Material Properties: 1. High purity 2. High duribility 3. High Temperature Resistance(working temperature 1100℃) 4. Flame polished 5. Acid and alkali resistance Further processing: Flame polishing/optical polishing/grind Standard ground joint:9mm/14mm/18mm/19mm/24mm/29mm We adopt continue melting method,rotation method, flame melting method to produce various kinds of transparent.Meanwhile,we have Arc quartz

  • qualité Tube à essai durable de quartz, résistance à l'usure élevée de tube à essai de Borosilicate Usine

    Tube à essai durable de quartz, résistance à l'usure élevée de tube à essai de Borosilicate

    Transparent Quartz Glass Tube with quartz grind stopper seal Material Properties: 1. High purity 2. High duribility 3. High Temperature Resistance(working temperature 1100℃) 4. Flame polished 5. Acid and alkali resistance Product Details 1. SiO2> 99.99% ,high purity quartz tube. 2.Operating Temperature: 1250℃ SoftenTemperature: 1730℃. 3.Excellent visual and chemical performance . 4. without surface coating and infectant. 5. Health care and environmental protection. 6. Any

  • qualité Mur en cristal de l'usage universel 1mm-5mm de tube à essai de quartz de cachetage de bouchon profondément Usine

    Mur en cristal de l'usage universel 1mm-5mm de tube à essai de quartz de cachetage de bouchon profondément

    Transparent Quartz Glass Tube with quartz grind stopper seal Material Properties: 1. High purity 2. High duribility 3. High Temperature Resistance(working temperature 1100℃) 4. Flame polished 5. Acid and alkali resistance Further processing: Flame polishing/optical polishing/grind Standard ground joint:9mm/14mm/18mm/19mm/24mm/29mm Products range: 1.Quartz tube:outer diameter Φ2-450mm,thickness 0.5-20mm 2.Quartz rod (1.5-80mm) 3.Quartz plate (various shapes and specification

  • qualité Tube à essai fondu par dureté forte en verre de quartz de qualité du tectite 3mm-300mm DiameterHigh pour l'instrument optique Usine

    Tube à essai fondu par dureté forte en verre de quartz de qualité du tectite 3mm-300mm DiameterHigh pour l'instrument optique

    Transparent Quartz Glass Tube with quartz grind stopper seal Material Properties: 1. High purity 2. High duribility 3. High Temperature Resistance(working temperature 1100℃) 4. Flame polished 5. Acid and alkali resistance Further processing: Flame polishing / optical polishing / grind Standard ground joint:9mm/14mm/18mm/19mm/24mm/29mm We adopt continue melting method,rotation method, flame melting method to produce various kinds of transparent.Meanwhile,we have Arc quartz

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