Cylindrical Round Bottom Borosilicate Glass Test Tubes 12ml 15mm-125mm, CA-RK34030/RK34031

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Model No.: CA-RK34030/RK34031

BrandOEM

ClassificationTest Tube

Packing250pcs/inner box, 4*250pcs/carton

Wall Thick(mm)-Material1.0mm-3.3 Borosilicate Glass, 0.8-1.0mm-Borosilicate Glass

Vol.(ml)12ml

Dimensions(mm)15*125mm

SKU: 12066 Category:
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Description

1. Color: transparent

2. Application:

(1) Laboratory equipment,

(2) Optoelectronic communications

(3) Chemistry, Machinery, Electric power, Environmental Protection, etc.

3. Physicochemical Characteristic

(1) High purity: SiO2> 99.99%

(2) High temperature resistance;

Softening point temperature: 1780ºC;

Working temperature: 1100ºC;

Maximum operating temperature in a short time: 1450ºC.

(3) Corrosion resistance

The acid resistance is 30 times that of ceramics and 150 times that of stainless steel.

Especially, it has good chemical stability at high temperatures.

(4) Good thermal stability

Can withstand changes from 1100°C to room temperature.

(5) Good light transmission

The visible light transmittance is above 95%, especially in the ultraviolet spectral region, the transmittance can reach above 80%.

(6) Health care and environmental protection.

(7) Excellent electrical insulator.

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