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[China]
Trade Verify
Address: Jidong Industraial Park, Qianbaihujian, Yangfang Town, Changping District, Beijing, China
Contact name:Tori
Yantai ZK Optics Co., Ltd. |
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Customized High Borosilicate Wide Mouth Reagent Bottle Laboratory Instrument
A bottle with a relatively large mouth. Wide mouth bottles made of glass are often used in laboratories to contain reagents, solid drugs, etc.
Cautions:
When taking the reagent, the bottle stopper shall be placed upside down on the table. After use, the stopper shall be tightly plugged and sealed if necessary. As the inner side of the bottle mouth is frosted, it is matched with the glass frosted plug and corresponds to the bottle plug one by one. Do not cover it wrong. Therefore, the wide mouth bottle with glass stopper cannot contain strong alkaline reagent. If containing alkaline reagent, use rubber stopper instead, because the hydroxyl ion of strong alkali reacts with silica in the glass, and the product makes the mouth adhere to the stopper.
| Borosilicate glass | |
| Silicon Content | >80% |
| Coefficient of Thermal Expansion (20-300℃) | 3.3×10-6 /K |
| Density(20℃) | 2.23g/cm3 |
| Hot Work Temperature(104dpas) | 1220℃ |
| Annealing temperature | 560℃ |
| Softening temperature | 820℃ |
| Refractive Index | 1.47 |
| Thermal Conductivity | 1.2Wm-1 K -1 |
Rich experience in quartz glass industry
We have more than 25 years industry experience in quartz glass
processing. We specialize in quartz glass capillary tubes and rods,
quartz glass substrates, CNC machined quartz, and quartz
instruments etc. According to product application, we have good
grasp of material properties and adapt the proper material into
product application.
Strong technical force in processing and application
Beijing Zhong Cheng Quartz Glass Co., Ltd(ZCQ) is a high-tech
manufacturer specializing in the production and customization of
quartz glass products and optical glass products. We has excellent
technical strength, strong innovation ability and stable product
quality. Our processing method is rich, drawing of glass, cold and
thermal processing, micro size machining, high precision and
difficulty process, combination of multiple processing methods,
which guarantee that our product is excellent in all aspects.
Integrity and Quality Assurance
We are well known in quartz glass industry. Quality is the lifeline
of enterprise survival and development. Integrity is the source of
enterprise reputation, the foundation of standing and the
foundation of development. Through unremitting efforts and
continuous improvement, we have created a good manufacturing
platform of optical glass for customers.
