1.cast basalt stone is to break into pieces and then mill. It has high performance of abrasive. 2.high quality the powder with water form paste cement which is used as an adhesive or filler.It can be used as glue for anti-abrasive and anti-corrosion materials.It has high performance of abrasive and corrosion resistance ,it can be configured to acid clay.Mixing cast basalt sand and cast basalt hybrid can be made of corrosion-resistant concrete.It has good wear resistance and high mechanical strength.Based on customers' need,casting basalt powders can produce various types of clay,such as sodium silicate clay,central chloride resin clay,furan resin and so on .Cast powder commonly used atandard 80head-500head.

CAST BASALT LINED MS PIPE TECHNICAL DATA.

 

1.CAST BASALT CHEMICAL COMPONENT FORM

 

Sio2	Al2O3	Fe2O3	TiO2	CaO	MgO	K2O	Na2O	FeO	P2O5	MnO
44- 48%	13-16%	13-14%	2.2%	10- 12%	10- 11%	4.5%	4.5%	13- 14%	<1%	<1%

 

2.CHEMICAL AND PHYSICAL PROPERTY

 

NO.	ITEM	PERFORMANCE VALVE
1	Specific gravity	2.8-3.1gm/cc
2	compressive strength	4500kg per sq cm(min)
3	bending strength	300kg per sq cm(min)
4	Water Absorption	0%
5	Solubility in Acids	0.6%
6	hardness	8(MIN.)Moh Scale
7	modules of elasticity	11.1×104N/mm2
8	expansion coefficient (room temperature to 60°C)	0.75×10-5/K
9	Thermal Conductivity	1.15W/mk
10	Special Heat Capacity	0.8kj/Kg.K
11	Highest Temperature For application	350°C