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78 Resultados para

"fused quartz crucibles"

qualidade Cadinho de derretimento de grande resistência, estabilidade excelente calcinada de choque térmico do cadinho de vidro Fábrica

Cadinho de derretimento de grande resistência, estabilidade excelente calcinada de choque térmico do cadinho de vidro

Product description: 1. Purity: SiO2 content is more than 99.9%, transparent quartz glass tube can reaches above 99.95%. 2. Temperature : Softening point temperature is about 1730 degrees Celsius ,1150 degrees Celsius in a long time used ,short-time maximum use temperature is up to 1450 degrees Celsius. 3. Anti corrosion: Quartz glass is acidic materials, except hydro fluoric acid and 300 degrees Celsius thermal phosphoric acid, on any other acids were shown to be inert, is

qualidade Toda a placa de vidro alta transparente de quartzo da janela da transmissão dos lados Fábrica

Toda a placa de vidro alta transparente de quartzo da janela da transmissão dos lados

All Sides Transparent High Transmission Window Quartz Glass Plate Product description: 1. Purity: SiO2 content is more than 99.99%, transparent quartz glass tube can reaches above 99.95%. 2. Temperature : Softening point temperature is about 1730 degrees Celsius ,1150 degrees Celsius in a long time used ,short-time maximum use temperature is up to 1450 degrees Celsius. 3. Anti corrosion: Quartz glass is acidic materials, except hydro fluoric acid and 300 degrees Celsius

qualidade Embarcação do laboratório para o cadinho de alta temperatura e resistente à corrosão de quartzo Fábrica

Embarcação do laboratório para o cadinho de alta temperatura e resistente à corrosão de quartzo

Product description: 1. Purity: SiO2 content is more than 99.9%, transparent quartz glass tube can reaches above 99.95%. 2. Temperature : Softening point temperature is about 1730 degrees Celsius ,1150 degrees Celsius in a long time used ,short-time maximum use temperature is up to 1450 degrees Celsius. 3. Anti-corrosion: Quartz glass is acidic materials, except hydro fluoric acid and 300 degrees Celsius thermal phosphoric acid, on any other acids were shown to be inert, is

qualidade Tubo claro do silicone 2.2g/Cm3 fundido de grande diâmetro Fábrica

Tubo claro do silicone 2.2g/Cm3 fundido de grande diâmetro

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. Further

qualidade Tubo de alta temperatura fundido de quartzo do silicone 2.2g/Cm3 da dupla camada Fábrica

Tubo de alta temperatura fundido de quartzo do silicone 2.2g/Cm3 da dupla camada

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 Vidro de quartzo estreito transparente do pescoço em volta da garrafa inferior para o laboratório Fábrica

Vidro de quartzo estreito transparente do pescoço em volta da garrafa inferior para o laboratório

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 múltiplo de quartzo fundido dos tamanhos, micro material do Borosilicate do tubo de ensaio Fábrica

Tubo múltiplo de quartzo fundido dos tamanhos, micro material do Borosilicate do tubo de ensaio

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 Brand shengfanquartz SIO2 99.9% Density 2.2(g/cm³) Degree of hardness moh’ scale 6.6 Melting point 1732℃ Working temperature 1100℃ Annealing point

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 vidro de quartzo da extremidade 100mm da esfera do instrumento de laboratório Fábrica

Tubo de vidro de quartzo da extremidade 100mm da esfera do instrumento de laboratório

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 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 U transparente Bent Silica Quartz Glass Tube para o teste de aço da temperatura da água Fábrica

U transparente Bent Silica Quartz Glass Tube para o teste de aço da temperatura da água

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 de ensaio resistente à corrosão de alta temperatura de quartzo Fábrica

Tubo de ensaio resistente à corrosão de alta temperatura de quartzo

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 protection. 6. Any dimension can be made. 7. CE.RoHs SGS approved