Product description:
Quartz glass tube is a single component glass of silica and is generally classified into two types: transparent quartz glass and opaque quartz glass (fused quartz). Transparent quartz glass has only a very small amount of bubbles, and has a relatively high optical uniformity and transparency. It is made of quartz crystal silicon tetrachloride as a raw material and is melted at a high temperature. The content of SiO2 is above 99.95%, and the content of high-purity quartz glass is 99.999%. The opaque quartz glass is made of vein quartz and quartz sand, and is melted at a high temperature, and contains SiO 299.5% or more.
Quartz glass tube has been widely used in various fields such as electric light source, semiconductor, optical communication, military, metallurgy, building materials, chemistry, machinery, electric power, and environmental protection because of its excellent physical and chemical properties.
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SUWIE HEATER Advantage:
12 years focusing on heating elements;
10 years technical service and proessional sales team;
9 years of independent product research and development;
OEM/ODM is available.
Obtain Obvious Advantages, Provide Best Price, Welcome To Talk More.
FAQ
1. Q: How do you ship the goods and how long does it take to arrive?
A: Airline and sea shipping also optional. Shipping time depends on distance.
2. Q: Can you give me a discount price?
A: It is dependng on the quantity. The larger the quantity is, the more discount you can enjoy.
3. Q: Is there cheap shipping cost to import to our country?
A: For small order,express will be best, for bulk order,sea ship way is best but take much time.
For urgent orders,we suggest by express, big quantity by air.
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