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Tubus vitreus coloratus rubeus borosilicatus

- princeps temperatus repugnans tubo vitreo

Aliud nomen ut infra

1. calor resistens tubo vitreo

2. pyrex vitreus tubus

3. borosilicate glasstube

4. vitrum foco repugnant

Characteres

1) Magnus calor resistentia perficiendi, proprietas chemica stabilis;

2) princeps lucis tradendae;

3) Crassitudines variae ut eligatis, amplitudo crassitudinis est 1.6-25mm

4) Lata applicationis optica, 3.3 vel 4.0 dilatationem eligere potes.

Applicationem

Vitreum Borosilicum materiale verae functionis et applicationis late inservit;

1. Domus electrica instrumentum (panel pro clibano et foco, proin lance etc.);

2. Environmental engineering and chemical engineering (occasum repulsionis, autoclave reactionis chemicae et spectaculorum salutis);

3. .

4. Regeneratio potentia per energiam solarem ;

5. Instrumenta Fine (colum optica);

6.Semi-conductor technicae artis;

7.Medical ars et bio-machina;

8.Safety praesidium

Vitreum Borosilicum

Features: 1) Praesto colores: caerulei, caerulei, caerulei, ambra, laete flavi, viridis, rosei, purpurei, rubri et opaci nigri 2) Regulariter instructa magnitudine tubing (diametri x parietis crassitudine): 25 x 4mm, 32 x 3.2mm; 32 x 4mm, 38 x 3.2mm, 38 x 4mm, 44 x 4mm, 51 x 4mm, 51 x 4.8mm3) magnitudinum nativus fieri potuit 4) Virgula diametri regulariter instructa: 4mm – 35mmMain compositione: 1) SiO2: 80±0.5 %2) B2O3: 13±0.2%3) Al2O3: 2.4±0.2%4) Na2O(+K2O): 4.3±0.2% Chemicae proprietates: 1) Coëfficiens mediocrium linearis expansionis scelerisque (20°C/300°C); 3.3±0.1 (10-6K-1)2) Temperatura transmutatio: 525±15°C3) Punctum laborantis: 1,260± 20°C4) punctum mollitivum: 820±10°C5) Densitas in 20°C: 2.23g/cm²6) Resistentia hydrolytica ad 98°C: ISO719-HGB17) resistentia hydrolytica ad 121°C: ISO720-HGA18) Acidum resistentia classis: ISO1776-1 9) Alkali resistentia classis: ISO695-A2PackingExport cartons ligneorum in grabato suffuso.