Thermometer Hydrometer Transparent Water Testing Laboratory Equipment Chemistry Laboratory Equipment Hydrometer
- 8.58 >=100 pieces
| Minimum order quantity: | 100 | Material: | Glass |
| shape: | Slim | model: | Relative Humidity Hydrometer 001 |
| color: | transparent | Packaging Details: | Thermometer Transparent Water Testing Laboratory Equipment Chemical Laboratory Equipment |
| Name: | glass beaker | product name: | Water Testing Laboratory Equipment Chemistry Laboratory Equipment Hydrometer |
| Classification: | laboratory bottle | port: | Shanghai/Nanjing |
| usage: | laboratory analysis | payment terms: | L/C,Western Union,D/P,D/A,T/T,MoneyGram,E-checking |
| Custom Support: | OEM, ODM | capacity: | 25ml 50ml |
| type: | laboratory glassware | place of origin; place of origin: | Jiangsu, China |
| brand: | glory | Supply capacity: | 10000 packages per month lab equipment chemistry lab equipment hydrometer |
| feature: | environmentally friendly |
Thermometer Hydrometer Transparent Water Testing Laboratory Equipment Chemistry Laboratory Equipment Hydrometer
technical parameter:
| Silicon content: 80.7% | Strain temperature: 540℃ |
| Annealing temperature: 560℃ | Softening temperature: 820℃ |
| Water resistance: Class I | Annealing temperature: 560℃ |
| Heat-resistant strain temperature (glass rod method): 300°C | |
| Line thermal expansion coefficient: 20-300℃ 3.3*10 -6K-1 | |
Product Description:
1. Glass instruments made of the excellent properties of glass are widely used in chemical laboratories, medical laboratories, biological laboratories, scientific research laboratories, teaching laboratories and other laboratories.
2. The thermal expansion coefficient of potassium borosilicate glass is very low, about one third of that of ordinary glass, and it can withstand temperature changes of about 200 °C.
3. It is a low-alkali high-borosilicate glass that does not contain calcium, magnesium, zinc and lead. It has good physical and chemical properties and strong chemical corrosion resistance. It is used in the production and processing of heat-resistant glass instruments and glass products. Other demanding appliances.
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