Pq High Purity Clear Customized Solar Grade Quartz Plate Pq161s

Product Description

Application
UV-printer cover, UV-glass window, sight glass, customized quartz part etc.
Characteristics
Accurate flatness, low thickness deviation and few bubbles, etc.
Specification Unit:mm

Diameter	Height	Length
50-450	2-30	1000-3000

Physicochemical properties
i.Trace elements Unit:ppm

Code	Criteria	Al		Ca	Cr	Cu	Fe	K	Li	Mg	Mn	Na	Ti	Zr
PQ161E	Typical	13	0.5		<0.05	<0.05	0.1	0.1	0.3	0.05	0.05	0.1	1.3	1
	Maximum	19	1		0.1	0.1	0.5	1	1	0.2	0.2	1	2	2

ii. OH content

PQ161E

OH<10ppm

iii. Physical properties

Item	Index Value
Density(g/cm3)	2.2
Heat Conductivity(w/m·k,1000ºC)	2.28
Coefficient of Thermal Expansion(ºC-1,1000ºC)	5.5×10-7
Softening Point(ºC)	1670
Annealing Point(ºC)	1210
Strain Point(ºC)	1110

Purity of SiO2 can reach to 99.995-99.999% World advanced production process and equipment; Customer-oriented thoughts Full quartz solutions for all the quartz product Cutting edge of melting technology
FAQ:
Q1. How can I get a sample to check your quality?
After price confirmation, you can require for samples to check our quality.
Q2. Which payment form you can accept?
A: T/T
Q3. Can I request to advance the shipment?
A: We can discuss with other customers and try to move up earlier.
Q4. Which shipping way can you provide?
A: We can provide shipping by sea, by air and by express.
Q5: What's your after-sale service?
A: Our quality warranty period is one year. Any quality problem will be solved to customer satisfactions.

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