SODIUM POLYASPARTATE(PASP)

• Category :

  Polymers/Others

• CAS NO :

  181828-06-8，35608-40-6

• EC NO :

• Molecular Formula :

• Molecular Weight :

• Main Specifications :

  ＞20%

• Packing :

  5 kg/barrel or customized according to customers’ demands.

• Product description :

  Trade Name: polyaspartic acid, abbreviated to “PASP”. INCI Name: SODIUM POLYASPARTATE. The structural formula of sodium polyaspartate is shown below, where M is Na+. PASP is a kind of amino acid polymer with high molecular weight, which can be between 1000~200000 Dalton, or more. PASP can be applied to various fields，PASP with different molecular-weight range has different uses.

• Uses :

  PASP can make the skin hydrated, supple and filling, also can protect and repair shin effectively, and can give the skin silky smooth touch. It’s an ideal addictive in skin use cosmetics.