"glass test tubes"
Tubes transparentes de polissage par le feu, ouvertes des deux côtés, tubes de quartz en verre transparent
Shengfan Quartz plate characteristic SIO2 99.9% Density 2.2(g/cm³) Degree of hardness moh’ scale 6.6 Melting point 1732℃ Working temperature 1100℃ Max temperature can reach in a short time 1450℃ Visible light transmittance Above 93% UV spectral region transmittance 80% Annealing point 1180℃ ...
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 ...
Pipe en verre de quartz transparente pour four à tubes
Shengfan Quartz plate characteristic SIO2 99.9% Density 2.2(g/cm³) Degree of hardness moh’ scale 6.6 Melting point 1732℃ Working temperature 1100℃ Max temperature can reach in a short time 1450℃ Visible light transmittance Above 93% UV spectral region transmittance 80% Annealing point 1180℃ ...
Instruments de laboratoire transparents à double paroi en verre à quartz
Shengfan Quartz plate characteristic *Brand shengfanquartz *SIO2 99.99% *Density 2.2(g/cm³) *Degree of hardness moh’ scale 6.6 *Melting point 1732℃ * Working temperature 1100℃ *Annealing point 1180℃ *Softening point 1630℃ Setting Information Color Transparent Shape Circular / Semicircular Standard ...
Tube en quartz clair pour applications semi-conductrices et optiques
Shengfan Quartz plate characteristic *Brand shengfanquartz *SIO2 99.99% *Density 2.2(g/cm³) *Degree of hardness moh’ scale 6.6 *Melting point 1732℃ * Working temperature 1100℃ *Annealing point 1180℃ *Softening point 1630℃ Setting Information Color Transparent Shape Circular / Semicircular Standard ...
Tube de verre de quartz de l'essai en laboratoire SIO2 Morse 6,5
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 ...
Torche en verre de quartz SiO2>99,99 % de haute pureté avec une température de fonctionnement de 1 100 ℃ et une bonne isolation électrique pour le chauffage industriel du verre
La torche en verre de quartz de haute pureté (SiO₂>99,99 %) résiste à 1 100 °C avec une stabilité thermique supérieure, une isolation électrique (transmission de la lumière >92 %) et des options de traitement personnalisées pour les applications industrielles.
Grand diamètre Morse 6,5 de silice de tube de verre résistant à la chaleur transparent de quartz
Borosilicate Glass Testing Tube Oil Centrifuge Tube With Screw Head And Plastic Lid Glass Lab Test Tube Product description: 1. SiO2> 99.99% ,tubing fused quartz 2. Operating Temperature: 1250℃ 3. Excellent visual and chemical performance . 4. without surface coating andinfectant . 5. Health care ...
Tube en verre de quartz résistant aux hautes températures, à la corrosion et à haute transmission pour usage en laboratoire
Factory Custom Laboratory Quartz Round Bottom Flat Test Tube Corrosion resistant high temperature quartz glass tube with excellent UV light transmission properties. Product Specifications Brand Shengfan Quartz SiO2 Content 99.99% Quartz name Quartz test tube Density 2.2 g/cm³ Hardness (Mohs Scale) 6...
Une extrémité a fermé la douille en verre de quartz fondu pour la lampe 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...
Tube à hautes températures fondu de quartz de la silice 2.2g/Cm3 de double couche
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...
Tubes à brides de quartz à haute pureté 99,99% pour applications résistantes aux températures élevées à 1100 °C et à la corrosion
High-purity 99.99% Quartz Glass Semi-Circular Tube for Laboratory Product Overview Customized high temperature resistant 1200 fused silica quartz test tube designed for demanding laboratory and industrial applications. Product Specifications Brand Shengfanquartz Product Name Quartz Flange Tube SiO₂ ...
