Martinal OL-107/LE Aluminium hydroxide Albemarle-Martinswerk Flame and Smoke Retardants >> Aluminium trihydrate SEALANT MARTINAL® 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) and magnesium hydroxide (MDH) products, known under the brand-name MARTINAL® and MAGNIFIN® , offer a broad range of halogen-free, non-toxic, environmentally friendly, flame retardant solutions for a wide variety of applications. Advantages of MARTINAL® and MAGNIFIN®: 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 grades „OL/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). 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 mastics. Offers reduced smoke density and no effects on pigmentation. Possesses very low content of soluble electrolytes.