Martinal OL-111 LE Aluminium hydroxide 21645-51-2 Albemarle-Martinswerk Flame retardant / Fire retardant >> Aluminium trihydrate Architectural / Decorative >> Facade paints (plaster, concrete) MARTINAL®OL-111 LE special aluminium hydroxides, ground or finely precipitated, can be used as fillers and flame retardants in polymers, which are processed below 200°C. Martinswerk is the world's leading supplier of halogen-free flame-retardant fillers and is the only supplier offering aluminium hydroxide (MARTINAL® standard, ground, low-viscosity, super-fine precipitates) Special aluminium hydroxide (ATH) products, known under the brand-name MARTINAL® offer a broad range of halogen-free, non-toxic, environmentally friendly, flame retardant solutions for a wide variety of applications. Advantages of MARTINAL® OL-111 LE are filler and flame retardant in one, environmentally friendly, halogen-free, non-toxic, non-corrosive, reduced smoke density, non volatile, inert, no effects on pigmentation, recyclable, economical. The MARTINAL OL-111 LE are fine precipitated aluminium hydroxides with a very low content of soluble electrolytes for demanding requirements (i.e. in the electrical and electronic industries). It is used in paints, varnishes and plasters. Environmentally friendly, halogen-free, non-toxic, non-corrosive, non volatile, inert, recyclable, fine precipitated, aluminium hydroxide. Used as a flame retardant and as a filler in paints, varnishes and plasters. Offers reduced smoke density and no effects on pigmentation. Possesses very low content of soluble electrolytes.