Neutral Pharmaceutical Glass Tubes

The borosilicate glass we supply is produced though advanced electric melting glass furnace, laser surface control machine, sealed feed channel, Virola tube. We apply international advanced technical and fabricate skills to produce borosilicate glass with different specifications.

The neutral borosilicate glass tube is our main products which have an outer diameter of 4 mm to 300 mm, which can meet the different requirements of pharmaceutical packaging, daily necessities, electronic products, military industry and solar thermal power generation. USP Type I water-resistant neutral borosilicate glass, acid and water-resistant for grade I, strong resistance to rapid cooling and heat, chemical stability, mechanical strength and impact resistance are better than other glasses. At the same time, the material can be directly sealed with Kovar alloy, which is the core component of solar high temperature collector tube and the key material in military industry.

At present, the product quality of our company is stable, and the AI system has been realized in the productions line.

the neutral borosilicate glass tube is our main products which have an outer diameter of 4 mm to 300 mm, which can meet the different requirements of pharmaceutical packaging, daily necessities, electronic products, military industry and solar thermal power generation. USP Type I water-resistant neutral borosilicate glass, acid and water-resistant for grade I, strong resistance to rapid cooling and heat, chemical stability, mechanical strength and impact resistance are better than other glasses. At the same time, the material can be directly sealed with Kovar alloy, which is the core component of solar high temperature collector tube and the key material in military industry.

At present, the product quality of our company is stable, and the AI system has been realized in the productions line.

The neutral borosilicate glass tube is our main products which have an outer diameter of 4 mm to 300 mm, which can meet the different requirements of pharmaceutical packaging, daily necessities, electronic products, military industry and solar thermal power generation. USP Type I water-resistant neutral borosilicate glass, acid and water-resistant for grade I, strong resistance to rapid cooling and heat, chemical stability, mechanical strength and impact resistance are better than other glasses. At the same time, the material can be directly sealed with Kovar alloy, which is the core component of solar high temperature collector tube and the key material in military industry.

At present, the product quality of our company is stable, and the AI system has been realized in the productions line.

OUR COMPANY:
Top manufacturer and exporter of the pharmaceutical glass and borosilicate glass.
Excellent quality and good service.
Fast shipment.

PRODUCT FULL LIST :
pharmaceutical glass packaging:
Neutral glass tubes USP type I, clear and amber color.
Glass Ampoule, USP type I
Tubular Glass Vial for injection, USP type I,
Molded Injectable glass vial, USP type I,II,III,
Butyl rubber stopper,/Aluminum-Plastic Cap.
Agent of vial-forming machine.
BOROSILICATE GLASS
Clear borosilicate glass tube and rod
Colored borosilicate glass tubes and rod
Laboratory glassware
Glass joint
Other glass products made by boro 3.3 glass.

OUR COMPANY:
Top manufacturer and exporter of the pharmaceutical glass and borosilicate glass.
Excellent quality and good service.
Fast shipment.

PRODUCT FULL LIST :
pharmaceutical glass packaging:
Neutral glass tubes USP type I, clear and amber color.
Glass Ampoule, USP type I
Tubular Glass Vial for injection, USP type I,
Molded Injectable glass vial, USP type I,II,III,
Butyl rubber stopper,/Aluminum-Plastic Cap.
Agent of vial-forming machine.
BOROSILICATE GLASS
Clear borosilicate glass tube and rod
Colored borosilicate glass tubes and rod
Laboratory glassware
Glass joint
Other glass products made by boro 3.3 glass.


- > RESISTANCE TO CHEMICAL
Borosilicate glass is inert to almost all materials except hydroflouric acid (HF) phosphoric acid((H3Po4) and hot strong caustic solutions. Of these Hydroflouric acid has the most serious effect, even when it is present in PPM (parts per million) in solutions. Where as phosphoric acid and caustic solutions cause no problems when cold but at elevatrd temprature corrosion occurs. in case of caustic solutions upto 30% concentration can be handled safely at ambient temperature.

Under actual operating conditions, the effect of turbulence, and traces of other chemicals in the solution may increase of decrease the rate of attack. So it is not possible to give exact figures for corrosion by caustic solutions.

- > THERMAL PROPERTIES
Linear coefficient of thermal expansion
The coefficient of thermal expansion of borosilicate glass over the temperature 0 - 300�°C is 3.3 x 10-6/�°C. This is very low when compared with other glasses and metals. That is why, borosilicate glass is often called low expansion borosilicate glass.
Specific heat
Specific heat between 25C and 300C is average to be 0.233Kcal/Kg, C
Thermal Conductivity
Thermal conductivity is 1.0 Kcal/hr,mC. Over the permissible operating temperature range.
- > RESHAPEING
In the given below are shown characteristic temperature at a determined viscosity, essential for glass reshap.
Lower cooling temperature 1024 poise 515C
Upper cooling temperature 1013 poise 565C
Softening point 107 poise 795C
Reshapeing point 104 poise 120 C

Specification of borosilicate glass 3.3

JHG may produce digital printed glass with Dip-Tech printer, ceramic inks. Our solution enable long-lasting durability, specialized functioinality, and outsanding design capabilities for wide range of printed glass.