Name: high heat Si3N4 bonded Silicon carbide brick
Brand: DKJL
Availability: InStock

Product Details

Product Description

high temperature Si3N4 bonded Silicon carbide

Item	DKJL -1	DKJL-2
SiC , % min	75	75
Si3N4 , % min	20	22
Fe2O3 , % max	----	0.5
Bulk Density , g/cm3	2.6-2.7	2.6-2.7
Apparent Porosity , % max	17	16
Cold Crushing strength, MPa min	150	150
rupture strength under normal temperature, MPa min rupture strength at 1200°C min	30 40	45 50
Thermal Conductivity, w/m.k min	15 (1000°C)	18 (800°C) 14 (1200°C)
thermal expansion coefficient, max	4.7x10^-6/°C	4.7x10^-6/°C

Packaging & Shipping

packaging: standard exported carton with pallet;

shipping: by ship within 20 days or as per your order quantity.

Our Services

1. Arrange production on time

2. Control quality process

3. Provide finished products and packing photos

4. Book the earliest vessel

5. After-sale service

Company Information

DKJL refractories exporting company is one of the most professional suppliers of refractories in China.The main products are refractory bricks,thermal insulation material,heating elements, industrial ceramics and scientific instruments.They are available in various size and shapes.Our products enjoy a good reputation for their excellent quality and service in domestic and international markets. Hope to cooperate with you!

FAQ

1. Q: what is the Minimum order quantity?

A: 500 pieces.

2. Q: can you accept OEM?

A: Yes, we can.

3. Q: what is the contact?

A: contact: Cindy Ji

Tel: 86-10-62197466-305
Fax: 86-10-62137685
Mob: 86-10-13810059514

Skype: cindy1980dkjl