Sodium metasillcate with pentahydrate
Molecular formula: Na2Sio3.9H2O
Specification:
Na2O: 20.0%-30.0%
SiO2: 19.0%-22.0%
Fe: 0.05% max
Insolubles in water: 0.30%max
Whiteness: 75% min
Packing: 25kg/bag(Mould outside and arrange inside bag)
Sodium metasillcate with pentahydrate
Specification:
Na2O: 28.0%-30.5%
SiO2: 27.0%-29.0%
Fe: 0.03% max
Whiteness: 90% min
Particle size(14-60 mesh): 90% min
Shipment: 22mt/20'FCL
Packing: 25kg/bag
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