mikrokrystallinevahat

Mikrokrystallinevahat is the term used in Estonian and several regional languages for microcrystalline wax (MCW), a petroleum-derived wax produced from heavier fractions of crude oil. It is refined by vacuum distillation and dewaxing, and often subjected to catalytic or hydrogenation steps to improve odor and color. Its molecular structure consists of branched and cyclic hydrocarbons that form a relatively compact, non-crystalline microcrystal matrix. Compared with macrocrystalline paraffin wax, mikrokrystallinevahat contains more oil and exhibits greater flexibility, a higher softening point, and better adhesion properties. This makes it a versatile additive and binder in many formulations.

Grades vary in hardness and melting behavior, but typical softening points fall between about 60 and 95 °C. The material is usually colorless to pale amber and has a mild odor after refining. It is further refined to reduce sulfur compounds and aromatics when used in cosmetics or food-contact applications.

Common applications include candles, where it contributes to fragrance throw and wax stability; cosmetics and skin-care products as a thickener or modifier; coatings and release agents for paper, textiles, and plastics; polishes for wood and metal; and as a processing aid or modifier in rubber, asphalt, and adhesive formulations.

Safety and environmental considerations reflect its status as a petroleum product: generally regarded as non-toxic in consumer products, but handling and disposal follow standard industrial guidelines, with attention to refining emissions and end-of-life management.