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Alumina 96 Ceramic Bushing Sleeves Lower Medium Spoilage

Product Details:

Place of Origin:	Guangdong, China(mainland)
Brand Name:	OEM
Certification:	ISO9001-2008
Model Number:	MR-1349

Payment & Shipping Terms:

Minimum Order Quantity:	1 pcs
Price:	Negotiable
Packaging Details:	Wrap in paper first individually, then packed in bubble bags, finally put in standard export carton packing, or OEM packing.
Delivery Time:	5 - 25 working days after order confirmed
Payment Terms:	L/C, T/T, Western Union, Paypal, D/P, D/A, MoneyGram
Supply Ability:	5000 pcs per month

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Detailed Product Description

Product Name:	Ceramic Tube Heater	Material:	95% Or 99% Alumina Ceramic
Water Adsorption:	0	Density:	3.9 G / Cm3 - 5.9 G / Cm3
ID:	0.5-50mm	OD:	0.5-100mm
Length Range:	0.5mm - 400mm	Max Working Temperature:	1750℃ (Alumina)
Application:	Ceramic Tube For Ignition Electrodes	Glaze Or Unglazed:	Both Can Make
High Light:	Alumina Ceramic Bushing , Ceramic Bushing Sleeves , 96 Ceramic Bushing

Customized Ceramic Bushing Alumina 96 Ceramic Sleeves Bushings Ceramic Tubus

Alumina 96 Ceramic Bushing Sleeves Lower Medium Spoilage 0

Material properties datasheet

	Al2O3	ZrO2/Y2O3	ZrO2/MgO	MgO	SiC	Si3N4 Reaction sintered	Si3N4 Hot pressed
Physical properties
Density (g/cm3)	3.9	5.9	5.75	3.58	3.2	3.27	3.29
Molecular weight (g/mole)	102	-	-	40.4	40.1	140	140
Maximum service temperature air (°C)	1700 - 1800	1500	1000	2200	1500	1200 - 1500	1100 - 1600
Mechanical properties
Hardness (Mohs)	9	-	-	5.5	9	-	-
Modulus of elasticity (GPa)	300 - 400	200	200	250 - 300	420	170 - 220	280 - 310
Poisson's ratio	0.25	-	-	0.18	0.14	0.25 - 0.26	0.27
Fracture toughness (MPa.m1/2)	2 - 3	7 - 13	6 - 10	-	2.5 - 3.5	3.5 - 5	6.1
Electrical properties
Dielectric constant	9 - 10	-	-	9 - 10	-	10	10
Electrical resistivity at 20°C (Ohm. cm)	>10 14	10 13-10 14	>10 10	-	10 2-10 6	>10 7	10 12- 10 15
Dielectric strength (kV/mm)	10 - 20	9	2 - 10	-	-	-	-
Thermal properties
Specific heat (J/K/kg)	900	400 - 500	420	870 - 880	750	690	680 - 800
Thermal conductivity (W/m/K) at 20°C	26 - 35	2.2 - 3.2	1.5 - 2.5	40 - 50	63 - 155	9 - 30	15 - 43
Coefficient of thermal expansion ( 10-6) from 20 to 1000°C	8-9	10-11	5-16	10-13	4-5	3	3.3
Melting point (°C)	2050	2590	-	2800	2500	1900	1900

Products features

1) High hardness and High density
2) Low thermal conductivity
3) Chemical inertness
4) Good Wear resistance
5) High fracture toughness
6) Good insulation performance
7) High-temperature resistance
8) A variety of specifications is available.
9) Satisfy various technical requests
10) Lower medium spoilage
11) Good insulation performance and high-temperature resistance
12) Stiffness texture
13) Used in all-electric products and electric heating products
14) OEM, ODM, and OBM are welcomed

Frequently asked questions

Q: Are you a trading company or manufacturer?
A: We are a factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples? is it free or extra?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What are your terms of payment?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us as below:

Delivery

Custom OEM will be shipped within 15 days after determining the parameters
The samples will be shipped within 3 days
Quick Delivery Via FedEx, DHL, UPS, TNT Etc.
Support customer to designate shipping company
For more information (the price, delivery time, MOQ, etc)about the ceramic plates, please contact us or email:admin@cerampart.com

Machining process

Raw materials-Molding process - Sintering - Machining & Grinding - Quality Inspection

Contact Us

Mingrui Ceramic Tech Co., Ltd.

(86) 181 2297 4730

admin@cerampart.com

cerampart.com

mrceramicpart.com

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Contact Person: Admin deng

Tel: 86-18122974730