Factory Supply High Purity Transparent Double Neck Round Bottom Laboratory Flask
- $2.00 / >=10 pieces
- 10 pieces
- Lianyungang Highborn Technology Co., Ltd.
- Jiangsu, China
- Ms Evelyn Xu
PRODUCT DETAIL
| MOQ: | 10 | Package preview: | |
| feature: | Three mouths | usage: | laboratory application |
| product name: | Flask oblique 2 neck boiling flask | Customization support: | OEM production |
| size: | 10-5000ml | shape: | flat or round bottom |
| Shape and requirements: | According to your requests | payment terms: | L/C, Western Union, T/T, MoneyGram |
| Warranty: | 3 years | Packaging Details: | Each piece is separated by pearl cotton and packed with bubbles. Outer wooden case protection. |
| brand: | OEM production | Purpose: | use in laboratory |
| port: | Shanghai, Qingdao | Classification: | flask |
| model: | OEM production | Origin: | Jiangsu, China |
| Material: | Quartz glass/borosilicate glass | Material: | borosilicate glass |
| color: | to clear | Supply capacity: | 1000 pieces per week |
Product Description
High quality clear quartz glass flask with double neck opening
Material Properties of Ruby Quartz Glass Tubes:
high durability
high heat resistance
high corrosion resistance
low coefficient of thermal expansion
spreadVisible light>90%
Operating temperature: 1100°C=2012°F
further processing:
Heading, sandblasting, polishing, bending, cutting, kneading, burning, etc.
Especially, please send me the drawing. We can produce according to your requirements
Product parameters
property content | property index |
density | 2.2×10^3kg/cm³ |
strength | 570KHN100 |
tensile strength | 4.8×10^7Pa(N/㎡) |
Compressive strength | >1.1×109Pa |
Thermal expansion coefficient | 5.5×10-7cm/cm℃ |
Thermal Conductivity | 1.4W/m ℃ |
specific heat | 660J/kg℃ |
Softening Point | 1630°C |
Annealing point | 1180°C |
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