It is a very fine, light white powder that thickens liquid materials. With a very low specific weight. - Used as a thickener with 10 10 CFS or 10 2 perfectly bonds wood with wood, it fills very small parts. - To obtain thixotropic resin, thick like an ice cream. - To bond two flat surfaces forming a T shape. - To join angle surfaces. - To bond wood-wood, wood-fiberglass, fiberglass-fiberglass.% of additive by weight depending on the thickness: 2-4 % about