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Gilson Company Inc Sodium Hexametaphosphate, 68915-31-1, MFCD00136045, 1 lb
Supplier: Gilson Company Inc SA20
Molecular Formula: 6 Na O18 P6, Molecular Weight: 611.766. Sodium Hexametaphosphate is a dry powder dispersion agent mixed into soil hydrometer solutions to prevent clay platelets from sticking together in the sedimentation solution. Required in hydrometer analysis of soils to determine silt and clay fractions.
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