Tokai Quartz Products High Temperature Quartz Glass Tube Quartz Sample Tube For Sale

Supplier: Lianyungang Qudao Quartz Products Co., Ltd.
Region: Jiangsu, China
Contact: Ms Ellie Wang
Price: $15.00 / 1 - 9 pieces
$10.00 / 10 - 99 pieces
$1.00 / >=100 pieces
Min. Order: 1 piece

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Product details

Material:	Quartz glass	product name:	BET Test Tube Ball-End Quartz Glass Sample Tube
Supply capacity:	10000 pieces per month BET adsorption specific surface test sample tube quartz glass funnel	sample:	available
Wall thickness:	1-5mm or customized	model:	QD-Parts
Operating temperature:	1100°C	type:	spherical at one end
brand:	curved quartz	port:	Shanghai & Qingdao
Customization & OEM:	accept	Origin:	Jiangsu, China
Classification:	test tube	MOQ:	5pcs
Packaging Details:	Sample Tube Packing Quartz Glass Funnel Tube Custom: Inside: 1pc/Bubble Wrap. Plastic air cushion film. Foam material exterior: shipping carton/wooden case/according to customer's requirement.	Package preview:
payment terms:	Western Union, L/C, D/P, D/A, T/T, MoneyGram	Processing:	Can be further processed
usage:	BET adsorption specific surface test

Product Description

Custom Size Oval End Quartz Glass Test Tubes for Laboratory Use

Quartz glass spherical sample tubes are widely used in BET adsorption specific surface experiments, and are widely used inAmerican noble equipment.

We also offer QuartzFiller sticks for use with this product.

Size: outer diameter 8mm*thickness 1mm

Length: about 281mm

Custom size available

If you need special ones, please send us the drawings.

All shapes of BET test sample tubes available

One end of our quartz glass sample tubes is spherical, funnel-shaped, trumpet-shaped, U-shaped, etc., welcome to choose.

Our advantage

Professional quartz glass deep processing

With the help of advanced production technology, precise and difficult processing of arcs, inclined surfaces, grooves, spherical surfaces, cylinders, arc surfaces, curved surfaces and angles can be realized.

Customer's own design. The minimum hole diameter can reach 0.8 mm, and the minimum shape and position tolerance can reach ±0.01 mm. The finish, surface, roughness and raw material can be customized according to customer requirements. The product has high precision and long service life.

Product parameters

property content	property value
silica	99.99%
density	2.2×103 kg/cubic centimeter
hardness	5.5 - 6.5 Mohs hardness 570 KHN 100
tensile strength	4.8x107 Pa (N/mm2) (7000 psi)
Compressive strength	>1.1×109 Pa (160,000 psi)
Thermal expansion coefficient	5.5x10-7 cm/cm·°C (20°C-320°C)
Thermal Conductivity	1.4W/m·℃
specific heat	670J/kg·℃
Softening Point	1730°C (3146°F)
Annealing point	1180°C (2156°F)
strain point	1075°C (1967°F)
Resistivity	7x107 ohm cm (350°C)

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