INTUMESCENT FIRE-RETARDANT COATING MATERIAL

INTUMESCENT FIRE-RETARDANT COATING MATERIAL

  • CN 1,046,174 A
  • Filed: 03/15/1990
  • Published: 10/17/1990
  • Est. Priority Date: 03/15/1989
  • Status: Abandoned Application
First Claim
Patent Images

1. , a kind of anti-flaming dope, it comprises:

  • A) a kind ofly contain whipping agent, inflating medium, carbonized agent, binder for film formation, and the expansion of liquids base-material of solvent;

    B) be dispersed in refractory fibre material in the said expansion base-material;

    C) said refractory fibre material is the aluminum oxide (Al by 40%-55% weight 2O 3), the silicon-dioxide (SiO of 40%-55% weight 2), and one or more are selected from ferric oxide (Fe 2O 3), titanium dioxide (TiO 2), potassium oxide (K 2O), sodium oxide (Na 2O) and zirconium white (ZrO 2) in compound form, the weight of said compound is 0.1%-5.0%;

    D) said refractory fibre material contains the staple fibre that most of length is 1/32 " 1 " at least;

    E) said anti-flaming dope is used to apply dwelling house and building frame or the like, to give their high flame retardant resistances.

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