Nerally speaking, the volume density for insulation brick between 0.4-1.5 g/cm3, porosity is from 66% to 73%, compressive strength is 1.5-8.1 MPa and thermal conductivity rate is 0.291-0.582 W / (Mk) (350 ).

Insulation brick is used in high temperature insulation layer of furnace that has high refractoriness and good thermal shock resistance.

Insulation brick packing
Insulation bricks are packed in carton that put on wooden pallet and then polyethylene film is placed over it, finally the package is tied up with plastic strips. 10 piece in one carton, 48 carton on one pallet and 24 pallet in one 20 feet container for 230m*114mm*65mm size bricks.
Insulation brick minimum order
48 carton for standard size as minimum order is accepted and 10 containers can be supplied per month.

Insulation brick delivery time
Standard: B Series, JM Series
Unit Price/Payment: By T/T RO L/C at sight
Origin: Made in China
Company: Zibo Xinnaida Refractory Material Co., Ltd.