Amber or Transparent Borosilicate Glass Test Tube for Vial Bottle
- Category: >>>
- Supplier: Cangzhou Four Stars Glass Co. Ltd.
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Product Overview
Description
Product Description
Neutral Glass tubing
The optimal choice used for pharmaceutical glass containers must be neutral borosilicate glass tubes due to numerous advantage over other primary packaging materials available on the market. Four Star Glass was far ahead of his time in China when he introduced FS50 tubing in 2007 for pharmaceutical packaging. Since then, FS50 glass tubing has been improved year by year to approach premium quality glass of the first hydrolytic class. This unique product in China has outstanding chemical resistance, neutrality, and its exceptional strength as well as resistance to heat attack. Containers from FS50 glass tubes are geared to storing and delivering a wide range of injectable, as well as sensitive biotech drugs.Today, Four-star is still a leading company in the Chinese market for top-of-the-range pharmaceutical packaging glass tubing.
In case the specification of tubes required by a customer is unconventional, it is necessary to provide a drawing to check, if available we also acc PH.Eur., or USP to supply.
In case the specification of tubes required by a customer is unconventional, it is necessary to provide a drawing to check, if available we also acc PH.Eur., or USP to supply.
Physic properties :
Coefficient of mean linear thermal expansion α (20℃; 300℃) acc. to ISO 7991 | 4.9×10-6K-1Trans |
Transformation temperature Tg | 515 ℃ |
Glass temperature at annealing point logη=13 | 535 ℃ |
Glass temperature at soft point logη=7.6 | 783 ℃ |
Glass temperature at working point logη=4 | 1020 ℃ |
Density ρ at 25℃ | 2.32 g/cm3 |
Chemial Properties :
Hydrolytic Resistant Class | |
Acc. to ISO 719 | HGB I |
Acc. to USP 25 | Type I |
Acid Resistant Class | A I |
Alkali Resistant Class | A 2 |
Packing & Delivery
We have cooperated with experienced shipping forwarders for many years, they arrange the shipment. No matter by express, by air ,by sea, we will track the course of the goods all the way, to make sure goods arrive at you on time and in good condition.
Company Profile
We researched and developed the best energy-saving and environment-protecting technology in the world to produce Type I neutral borosilicate glass tubes, which is unique production technology in China to provide Type I neutral glass for pharmaceutical glass containers. We obtained national patent of invention and 2nd Science & Technology award of invention granted by the Ministry of Science & Technology. Our plan to build a production base for annually 100,000 tons of neutral borosilicate glass tubes are supported by National/province Development and Reform Commission.
Our company always looks up technology improvement, in fiscal 2015 increased technical R&D input, the capital of which got 7% of sales income for technical innovation. Four-star R&D resulted neutral borosilicate glass tubing (expansion coefficient: 5.0) with huge investment in 2006. We designed by ourselves the full process from raw material preparation to melting, tube-drawing, up to products packaging and loading into warehouse. We also imported the most advanced ampoule-making machines in the world from Europe to support our excellent products. In addition, our company has gotten 58 patents, 10 of which are invention patents. More16 patents are under application. We still enhance the management of know-how and technology updating to build our comprehensive competition.
Certifications
Exhibition
FAQ
1.What's your advantage?
A: Honest business with competitive price and professional service on export process.
2. How I believe you?
A : We consider honest as the life of our company, we can tell you the contact information of our some other clients for you to check our credit. Besides, there is trade assurance from Alibaba, your order and money will be well guaranteed.
3.Can you give warranty of your products?
A: Yes, we extend a 100% satisfaction guarantee on all items. Please feel free to feedback immediately if you are not pleased with our quality or service.
4.Where are you? Can I visit you?
A: Sure,welcome to you visit our factory at any time.
5.How about the delivery time?
A: Within 15-35 days after we confirm you requirement.
6.what kind of payment does your company support?
A: T/T, 100% L/C at sight, Cash, Western Union are all accepted if you have other payment,please contact me.
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