wholesale quartz glass tube
UV light quartz sleeves are used for UV disinfection light, and UV light is mainly used for sterilization, purification of air and water. It is widely used in a variety of water treatment and air purification equipment.
1.Household water and air purification, e.g. for using in kitchens and air ducts;
2.Industrial water and air purification, such as fish pond, swimming pools, hospitals and laboratories;
3.Professional areas, such as industrial waste-water treatment, reduce waste-water pollution, improve water usage.
Specification of quartz sleeves
O.D. from 5mm-300mm
W.T. from 0.8mm-10mm
Length: common 1220mm,
Max length for big tubing(diameter>18mm):3000mm,
Max.length for small tubing(diameter<18mm):2350mm
Regular specification of glass Tube(O.D.xW.T.):25x4.0mm,28x4.0mm,32x4.0mm,38x4.0mm,44x4.0mm,51x4.8mm,51x7.0mm
Features and advantages of quartz ultraviolet light glass
High acid and alkali resistance
High temperature
Quartz glass's softening point temperature is about 1780 °C, and can be used at 1000 °C for a long time. The highest temperature can be 1450 °C within a short period of time.
Good thermal stability
Quartz glass's thermal expansion coefficient is minimal, can withstand a strong temperature change.
Good light transmission
Quartz glass has a high transmittance on the ultraviolet band which can be up to 80% – 90%. While the ultraviolet transmittance of high borax glass is less than 50%.
Good electrical insulation performance
The resistance value of quartz glass is equivalent to ten thousand times of ordinary glass, and it has good electrical performance even at high temperature.
To avoid rupture, the quartz glass sleeves would be packed in a wooden box with a foam or bubble wrap.
We can also package the quartz glass sleeves according to customer's requirements.
Q: Can I customize the LOGO on thermal quartz banger?
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q:How to ensure quality?
A: Firstly, We products are produced in strict quality control system and the defective rate will be less than 0.2%.
Secondly, if quality problem is confirmed, we will send new product with new order for small quantity. For defective batch products, we will repair them and resend them to you or we can discuss the solution including re-call according to real situation.
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