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Add: 1-1-901 to 908 Fuxing International Park, 161# Ronghua Street, Taocheng District, Hengshui, Hebei, China. 053000
Tel: +86 318 5261 900
Fax: +86 318 5261 912
Hand phone: +86 15832843199
QQ: 719059835
E-mail: ahglass@cn-aohong.com

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High Purity Vacuum Quartz Glass Tube Fused Silica Tube

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Product Description

1.High purity made of 99.99%-99.9999% pure quartz.

2.Strong Hardness, Can reach Morse level 7.

3.High temperature resistance, can work under 1200°C continuously,

and in short time  can even work under 1500°C.

4.Acid and Alkaliresistance Except hydrofluoric acid, quartz glass does not react with any acid and base excet

hydrofluoric acid. The stability is 30 times of the ceramic, and 150 times of stainless steel

5. Electric insulation, it is 10000 times of usual glass.

6. High light transmittance , it is different from 85%-95% depend on different spectrum.

7.Excellent thermal shock stability ,Small thermal expansion coefficient,it is only 5.5×10-7/℃

8.Control in less than 20 PPM, 15 PPM, 10 PPM, 5 PPM ,2 PPM.

9.Size  :Diameter available: 3mm~300mm

Wall thickness: 0.5mm~12mm

.         Length: 30mm~2500mm

We can supply special dimensions according to request.


Product Display

Company Profile

Our company specializes in producing level gauge glasses (plane,reflex),quartz glass products,borosilicate glass ,glass tube,kinds of gaskets etc.
Equipped with the most advanced production equipment and the most complete testing instruments, we have more than 40 professional engineers and technicians. Our company worked with Klinger.At the same time, the company has its own marketing department. All of our products sell well in both domestic and international markets.There must be a selection of products suitable for you, come and try.Sincerely welcome you to consult.
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Certificates and Logistics

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FAQ

1.Can we get your free samples?

Yes, you can. Our free sample can be provided for our customers to test quality. But the freight for express is on buyer's account. The way we send it to you is via DHL, you can also call your local express to pick up samples from our office.

2.Can we do printing or label printing on the glass?
Yes, you can. We could offer various printing ways: screen printing, hot stamping, label printing.

3.What is the normal lead time?
For stock products, we will send goods to you within 24-48 hours after we receive your payment.For customer color bottle, we will ship out within 3-6 days.

4.What is your shipping terms?
A. For small trial order, FEDEX, DHL, UPS, TNT, etc can be provided.
B. For larger order, we can arrange shipment by sea or by air according to your requirement.

5.How does your factory do regarding quality control?
We do leak test for 3 times before packing.

Prompt: Any man-made damage we cannot change, refund or make up.


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CONTACT INFORMATION

Add: No. 4318, Jiheng Road, High-tech Zone, Hengshui City, Hebei Province
Tel: +86 318 5261 900 / +86 318 5261 902 / +86 318 5261 906
Fax: +86 318 5261 912
E-mail: ahglass@cn-aohong.com

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