Non-formaldehyde washable flame-retardant finishing liquid and application thereof

Non-formaldehyde washable flame-retardant finishing liquid and application thereof

  • CN 102,691,215 A
  • Filed: 06/04/2012
  • Published: 09/26/2012
  • Est. Priority Date: 06/04/2012
  • Status: Active Application
First Claim
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1. formaldehydeless washable fire retarding treating liquid is characterized in that comprising following components in weight percentage:

  • The polyphosphoric acids APP 10-60% of low polymerization degree;

    Urea 10-60%;

    Water 20-30%.

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