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Industrial cordierite ceramic tube
  • Industrial cordierite ceramic tube
  • Industrial cordierite ceramic tube
Payment Type: L/C,T/T,D/P,Paypal
Terms of Trade: FOB,CFR,CIF,EXW
Min. Order: 1000 Piece/Pieces
Delivery Time: 14 Days
Packaging: Box In strong cartons,on exporting pallet
Productivity: 100000
Brand: NBRAM
Transportation: Ocean,Land,Air
Place of Origin: China
Supply Ability: 100000
Certificate: UL
Port: Shanghai or Ningbo
Basic Info

Model No.: NBR

Product Description

Industrial cordierite ceramic tube Brief description:

Technical data of fine industrial part cordierite steatite Alumina Ceramic insulator:
-Heat resistance

-Wear resistance

-High strengh
-Good insulation

-Corrosion resistance
-Used in all electric products, electric heating products and wear resistant machinery parts.

-OEM, ODM and OBM are welcomed

Different technique datas of different alumina percentage:

Material

Performance

Item

Index

Unit

Steatite ceramic

95 Al2O3

96 Al2O3

Physical Characteristics

Bulk density

g/cm3

2.7

3.2

3.6

Water absorption

%

0

0

0

Mechanical Characteristics

Flexural strength

Mpa

145

320

340

Hardness Vickers

Gpa

5.7

12.2

13.5

Poisson`s ratio

-

0.21

0.22

0.23

Thermal Characteristics

Thermal conductivity

w/(m.k)

2.5

16

24

Electrical Characteristics

Dielectric constant(1MHZ)

-

6.2

9

9.4

Product Description

1. Advantages :

1). Excellent insulation ,security , long working life .

2). Precise grinding and polishing.

3). Excellent heat radiation, small size ,more environmental and energy-efficient .

4). good thermal conductivity
5). large specific heat capacity
6). low pressure drop
7). good heat-shock resisting ability

8). Working temperature: 600℃-1200℃

2. Application :

1). Gas cooker,Water heater,Gas oven, Gas boiler,Air-conditioning and so on.

2). As Ceramic Parts of flexible pad and channel heaters at operations of pre and postweld heat treatment; Welding process, stress-relieving, pre-heating & post heating, other resistance-heating environment
3). halogen lamps, high and low pressure uv lamps, mercury lamps, uv lamp holders and heating tubes.

4). high-power electrical applicance and all kinds of insulation device.



Ningbo Ram Electric Material Ltd.

  We do mica and related heat insulation material for more than 10 years, and is the large mica mineral importer and mica product exporter in China. Located in Ningbo, seaport city in eastern China, easily accessed by sea, air and land which adjoins Shanghai by cross the longest bridge in the world over the hang Zhou bay.

Our main products cover
Mica products (mica plate; mica tape), fiberglass sleeving, Kapton film, Ceramic Parts, heating wire, Heating elements, Rubber parts, plastic products, Metal parts, and so on.

Certificated as an A-grade entity by Customs of Chinese Government, NBRAM is a great team, skillful, and experienced
Our spirit:
FUN, FAIRNESS, INTEGRITY, RESPONSIBILITY
Choose NBRAM, choose your best partner to your success.

Company Info
  • Company Name: Ningbo Ram Electric Material Ltd.
  • Representative: Paul
  • Product/Service: Mica Sheet , Mica Heating Film , Mica Tape , Mica Tube , Mica Heating Element , Mica Paper
  • Capital (Million US $): 1000000
  • Year Established: 2004
  • Total Annual Sales Volume (Million US $): Above US$100 Million
  • Export Percentage: 71% - 80%
  • Total Annual Purchase Volume (Million US $): Above US$100 Million
  • No. of Production Lines: 5
  • No. of R&D Staff: 11 -20 People
  • No. of QC Staff: 5 -10 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 3,000-5,000 square meters
  • Factory Location: Ningbo City, Zhejiang Province
  • Contact Person: Mr. Terry
  • Tel: 86-574-27867365
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