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Product Introduction

This product is a kind of white powder with good and rapid flow,chemical name is 4-O-β-D-Galactopyranosyl-α-D-glucopyranose monohydrate.As a kind of pharmaceutical excipient,this product is widely used as the filler or dilution of tablets and capsule, also used as the excipient of freeze-dried preparation and the dilution of powder inhalant.
Appearance Molecular formula Molecular weight
White powder C12H22O11·H2O 360.31

Product characteristics

Good and rapid flow
Bulk densty(g/ml) Compaction(g/ml) Angle of repose
0.61 0.68 38.2
Excellent compressibility,disintegration,suitable for direct powder compression
Good storage stability


  • The filler of tablet,suitable for direct powder compression
  • The filler of fixed system agent such as capsule and granule.
  • The excipient of freeze-dried preparation for injection
Use Kind Specifications Other
Used for Oral Preparation Lactose monohydrate 80-200mesh(can be customized) --
Spray-dried lactose -- --
Lactose Anhydrous -- --
Used for injection or inhalation Lactose for Injection -- Can be customized in the contract