2 Pack Quartz Glass Connector 14mm Male Quartz Glass Instrument High Quality

Description

DESCRIPTION
Features
*Real Quartz: withstand high temperature, not easy to corrode, good light transmission, withstand high pressure, high density
*Withstand high temperature, not easy to corrode: high hardening temperature, not easy to chemically react with other substances, can be used for a long time
* Good thermal stability: it will not burst when placed in room temperature water, can withstand violent temperature changes, and has a small thermal contraction coefficient
* Good light transmission performance: in the ultraviolet to red line, it has light transmission performance, and the visible light.The visible light transmittance is above 92%.transmittance is high
*You get two：Size: Dia=21.5mm for 14mm .thickness=4mm for 14mm
Specification
Name: Quartz accessories
Silica content: 99%
transmittance：92%
Melting point: 1750°C
Mohs hardness: 7
Density: 2.2 g/cm3
Uses: chemical industry
Packing list
2*quartz glass instruments
POLICES
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Payment
WARRANTY
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Please kindly note that
the c
ombined shipping
is not provided
because the shipping fee is calculated by weight. Also, the each additional item means
exactly
the the same color and size.
It takes about
7
-15 working days to US; about 10-30 working days to other countries.
Transit time may be a little delayed because of the
bad
weather and customs
inspection
. If you
do
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item
within 30 working days since payment finished, please contact us immediately for further assistance.
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On Dec 29, 2022 at 18:25:36 PST, seller added the following information: