Raw materials for welding consumables SiO2: 62-68%, Al2O3: 15-22% K2O: 10% min, P: 0.05% max, S: 0.03% max

We are supplying comprehensive raw materials for wleding consumables.

The specs. of Feldspar is showed as below:

SiO2 (%)	Al2O3  (%)	Fe2O3 (% max)	K2O (% min)	S (% max)	P (% max)
62.0-68.0	15.0-22.0	1.0	10.0	0.03	0.05
SIZE: -100MESH / -120MESH / -200MESH

OTHER SPECIFICATIONS CAN BE DISCUSSED AS PER BUYER’S OPTION

Packing: In 1000king big bag or at buyer's option