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  • qualidade Tubo de ensaio de quartzo fundido de Morse 6,5 para o laboratório Fábrica

    Tubo de ensaio de quartzo fundido de Morse 6,5 para o laboratório

    Transparent Quartz Glass Tube with quartz grind stopper seal Quartz test tube 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

  • qualidade Uma extremidade fechou a luva de vidro de quartzo fundido para a lâmpada uv Fábrica

    Uma extremidade fechou a luva de vidro de quartzo fundido para a lâmpada uv

    Transparent Quartz Glass Tube with quartz grind stopper seal Quartz test tube 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

  • qualidade Tubo de vidro transparente ultravioleta de quartzo 2.2g/Cm3 para o tubo de ensaio livre de quartzo do ozônio UV das lâmpadas do esterilizador Fábrica

    Tubo de vidro transparente ultravioleta de quartzo 2.2g/Cm3 para o tubo de ensaio livre de quartzo do ozônio UV das lâmpadas do esterilizador

    Transparent Quartz Glass Tube with quartz grind stopper seal Quartz test tube 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

  • qualidade O tubo da luva do tratamento da água do tubo de vidro de quartzo da pureza alta fundiu o tubo de vidro Ustomized de quartzo do tubo de ensaio de quartzo Fábrica

    O tubo da luva do tratamento da água do tubo de vidro de quartzo da pureza alta fundiu o tubo de vidro Ustomized de quartzo do tubo de ensaio de quartzo

    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 dimension can be made. 7.CE.RoHs SGS approved. Product characterist

  • qualidade Tubo de ensaio transparente de quartzo de 0.5mm com cabeça da bola de vidro de quartzo Fábrica

    Tubo de ensaio transparente de quartzo de 0.5mm com cabeça da bola de vidro de quartzo

    Transparent Quartz Glass Tube 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 crucible workshop,old process workshop

  • qualidade Quartzo 1732℃ ótico de Morse 6,5 em volta da garrafa inferior Fábrica

    Quartzo 1732℃ ótico de Morse 6,5 em volta da garrafa inferior

    Transparent Quartz Glass Tube 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 crucible workshop,old process workshop

  • qualidade Tubo de ensaio de quartzo fundido de lâmpadas 1750℃ ultravioletas Fábrica

    Tubo de ensaio de quartzo fundido de lâmpadas 1750℃ ultravioletas

    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

  • qualidade tubo resistente ao calor de quartzo fundido do espaço livre 2.2g/Cm3 para lâmpadas UV Fábrica

    tubo resistente ao calor de quartzo fundido do espaço livre 2.2g/Cm3 para lâmpadas UV

    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 *Brand Shengfanquartz *SIO2 99.99% *Density 2.2(g/cm³) *Degree of hardness moh’ scale 6.6 *Melting point 1732℃ *Annealing point 1180℃ *Softening point 1630℃ *Application Optics quartz windows Further processing: Flame polishing/optical polishing/grind

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