Diameter 30mm Transparent/Clear Quartz Glass Tube for Semiconductor Used

Price:
Negotiable
minimum:
Total supply:
Delivery term:
The date of payment from buyers deliver within days
seat:
Jiangsu
Validity to:
Long-term effective
Last update:
2017-11-30 07:02
Browse the number:
165

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Company Profile

Donghai Yukang Quartz Material Co., Ltd.

By certification [File Integrity]

Contact：Mr. Sun(Mr.)

Email：

Telephone：

Phone：

Area：Jiangsu

Address：Jiangsu

Website： http://yukangquartz.artstx.com/

Product details

Specifications

Quartz Glass Solid Rod
1&period; Diameter2-50mm
2&period; Length&colon; 10-1200mm
3&period; Long time woking temperature&colon; 1100degree celsius
4&period; Purity 99&period;9&percnt; min

Description of quartz rod&colon;
The clear heat resistant quartz rod is made from high purity quartz powder&period; It has high purity(silica content is more than 99&period;99&percnt;), elevated temperature characteristics and low coefficient of thermal expansion&period;

Features of the quartz rod&colon;
1&period; High temperature resistant&semi;
2&period; Corrosion-resistant&semi;
3&period; Good thermal stability&semi;
4&period; Good transparency for light&semi;
5&period; Good electrical insulation

AL	Fe	K	Na	Li	Ca	Mg	Cu	Mn	Cr	B	Ti
5-12	0&period;19-1&period;5	0&period;71-1&period;6	0&period;12-1&period;76	0&period;38-0&period;76	0&period;17-1&period;23	0&period;05-0&period;5	0&period;05	0&period;05	<0&period;05	<0&period;1	<1&period;0

S pectral transmission at 1&period;0mm thickness

m m	<220	255	280	315	350	38	590	780
&percnt;	89	91	93	93	93	93	93&period;2	93&period;4

Physical Prop er ties

(g/cc)Density20 °C kg&period;m-3	2&period;2
Degree of Hardness Moh's Scale	5&period;5-5&period;6
Softening point(degree)	1683
Annealing point	1215
Defoamation Point	1120