Specification :

Specification of sine aq sodium sulphide Anhydrate
No. Index Name Index
01 Na2S( % ) 92.0Min
02 Na2SO3+ Na2S2O3( % ) 3.0Max
03 Water Insoluble 0.05max
04 Na2CO3 2.0max

Specification of super fine barium sulfate
No. Index Name Index
Top grade First grade
01 BaSO4( % ) 98.0 max 97.0 max
02 Water Soluble( % ) 0.2 max 0.3 max
03 Oil Absorption 15-25 15-25
04 Fe( % ) 0.004 max 0.006 max
05 PH 7-9 7-9
06 Sulphide 0.003 max 0.005 max
07 Whiteness 95.0 min 90 min

Packing: 25kgs/ pp bag or at buyer' s option

Delivery time: Two weeks after we recieved the deposit( for 1fcl)

MOQ: 10mt