Sell Refractory fire brick for furnace

Refractory brick manufacturer
Silica bricks
ISO 9001:2000
Common and irregular shape

ZIBO JUNXU TECHNOLOGY CO,LTD  is the professional manufacturer and exporter of refracotry and insulation material . Our products mainly include insulating brick, refractory brick, refractory castable, ceramic fiber products. For refractory brick, the production primarily export to SPAIN, USA, ITALY, TURKEY,,AFRICA etc.

Refractory bricks are dense shaped refractory material. with high refractoriness and mechanical behavior under high temperature, refractory bricks is the necessary material of high-temperature services, mainly used for industrial furnaces and kinls and several thermal equipments.

Refractory castable is unshaped refractory material that doesn't need firing and features fluidness after adding water. Mixed by grain, fines and binder in fixed proportion, refractory castable can replace special shaped refractory material. Refractory castable can be used directly without firing, easy to construct, and has a high utilization rate and high cold crushing strength.

They are primarily used for furnaces and kilns in metallurgy, steel, power, chemical industry, and electric power and machine building etc areas.

 Tech data:

Physical and chemical indicators of Silica brick for glass furnace
Item:		JX-96A		JX-96B		JX-95A		JX-95B
SiO 2		≥96		≥96		≥95		≥95
Fe 2 O 3		≤0.8		≤1.0		≤1.2		≤1.2
Apparent porosity %		≤22(24)
Cold Crushing Strength MPa	Brick below20KG	≥35(30)
	Brick ≥20KG	≥30(25)
Refractoriness under load 0.2Mpa		≥1680	≥1670		≥1660		≥1650
True density g/cm ³		≤2.34	≤2.34		≤2.35		≤2.35