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High Insulated Alumina Thermocouple Ceramic Beads

Price	$5.00 Compare
Min Order	1 Piece
Availability	In Stock
Shipping From	Zhejiang, China
Popularity	431 people viewed
Quantity	+-

NINGBO HAC INSTRUMENT CO., LTD.

Audited Supplier 8 years

Profile Certified by SGS/BV

Zhejiang, China
Alice (Ms.)
Manager

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Product Detail
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Model NO.:

Ceramic beads

Application:

Industrial Ceramic

Type:

Customized

Max. Operating Temp.:

1350ºC

Color:

White/Ivory/Pink

Delivery:

7days

Shape:

Round&Oval

Material:

Alumina Ceramic

Trademark:

HAC

Transport Package:

Export Wooden Case

Specification:

Export Wooden Case

Origin:

China

Product Description

Beads insulator is made of talc porcelain, also known as talc porcelain, is white in color, strong in acid resistance, good in chemical stability, high in insulation, strong in adsorption and high in temperature (1200-1300 ºC), which is a good electronic insulating porcelain material.
It is suitable for thermocouple insulation. The products are produced according to international standards, with complete
varieties and specifications.

Properties	Unit	Beads insulator
General properties
Material		MgO&SiO₂(=45%Al₂O₃)
Color		white
Apparent porosity	%	<1
Mechanical properties
Bulk density	g/cm³	3.0~3.5
Vickers hardness	Kg/mm²	1400
Water absorption	%	<0.2
Flexural strength	MPa	>150
Fracture toughness	MPa/m^1/2	4.5
Elastic modulus(20ºC)	GPa	250
Thermal properties
Max. operating temp.	ºC	1350
Coefficient of thermal expansion	a×10^-6/ºC	8
Coefficient of thermal conductivity	W/m*K	25
Thermal shock resistance	T(ºC)	180

Popular dimensions

Order codes	Round&Oval	Dimension(ODhole qua./diaL)
3654150	Round	3.654/1.050mm
421020	Round	42/1.020mm
440820	Round	44/0.820mm
473221495	Oval	4.7/3.22/1.49.5mm
521420	Round	52/1.420mm
613810	Round	61/3.810mm
621525	Round	62/1.525mm
621820	Round	62/1.820mm
1023525	Round	102/3.525mm
1042525	Round	104/2.525mm
121024225	Oval	12/102/4.225mm
121024020	Oval, at termination	12/102/4.020mm
1243650	Round	124/3.650mm
1444020	Round	144/4.020mm

HAC Instrument CoLtd. was founded in 2012, mainly engaged in the production and sales of temperature control system related products. Its own production plant is more than 2000 square meters. Set up a large inventory warehouse, with thousands of standing products in stock. Regular orders can be delivered in two days. The international standard temperature testing laboratory has also been running. It can cover temperature range - 200 ~ 1200 degrees celsius test.

The sensors are 100% tested according to the national standards to ensure that they meet the accuracy level. Under the premise of pursuing practicality and manufacturing technology, the production process is constantly updated and upgraded to improve product quality, reduce production costs and enhance the competitiveness of the company. In line with the good faith management idea, warmly welcome the industry colleagues to come to visit us and seek common development.

QC System 100% inspection before shipping

Packaging Standard package/ As per customized specifications

Delivery 7-30 working days based on quantity

1. Why the price is so low? You are ordering directly from the factory.
2.Where is your factory located? Our factory is located inYuyao, Zhejiang, China
3.What type of payment do you have available?A:We accept TT and L/C,as sample order,the Western Union,Money gram is available.
4.How can I get some samples? We are honored to offer you samples.
5.How does your factory do regarding quality control? "Quality is in my hand,customer in our heart". Topright people always attach great importance to quality controlling from the very beginning to the very end.