80 kết quả cho

"fused quartz crucibles"

2.2g / Cm3 Phòng thí nghiệm Khoa học Dụng cụ thí nghiệm thủy tinh thạch anh Crucible Trong suốt

Fused Silicon Science Lab Glassware Quartz Graham Condenser 99.9% SiO2 Content Anti Corrosion 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 ...

Chất liệu thủy tinh thạch anh chuyên nghiệp SiO2 99,99% Chất liệu có độ tinh khiết cao

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 ...

Độ bền cao tan chảy, thủy tinh rán

Tất cả các mặt Tấm kính thạch anh cửa sổ truyền cao trong suốt

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 ...

Tàu thí nghiệm cho nhiệt độ cao và ăn mòn thạch anh Crucible

Đường kính lớn Ống silica nung chảy 2,2g / Cm3 đường kính lớn

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 ...

Ống thạch anh nhiệt độ cao hai lớp Silica 2.2g / Cm3

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...

Bình thủy tinh tròn đáy bằng thủy tinh thạch anh cổ hẹp trong suốt cho phòng thí nghiệm

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...

Nhiều kích cỡ Ống thạch anh hợp nhất, Vật liệu Borosilicate Ống nghiệm

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 ...