Ads
related to: microcrystalline wax melting point
Search results
Results From The WOW.Com Content Network
The microcrystalline wax has significantly more branching of the carbon chains that are the backbone of paraffin wax. This is useful when some desired functional changes in the paraffin are needed, such as flexibility, higher melt point, and increased opacity. They are also used as slip agents in printing ink.
Paraffin wax (or petroleum wax) is a soft colorless solid derived from petroleum, coal, or oil shale that consists of a mixture of hydrocarbon molecules containing between 20 and 40 carbon atoms. It is solid at room temperature and begins to melt above approximately 37 °C (99 °F), [ 2 ] and its boiling point is above 370 °C (698 °F). [ 2 ]
The best-known animal wax is beeswax, used in constructing the honeycombs of beehives, but other insects also secrete waxes. A major component of beeswax is myricyl palmitate which is an ester of triacontanol and palmitic acid. Its melting point is 62–65 °C (144–149 °F). Spermaceti occurs in large amounts in the head oil of the sperm whale.
Renaissance Wax 200ml Can Lid of Renaissance Wax can, embossed with a royal warrant from Queen Elizabeth. Renaissance Wax is a brand of microcrystalline wax polish used in antique restoration and museum conservation around the world. Commonly used to polish and conserve metal objects, it is also used on gemstones and such organic materials as ...
Microcrystalline wax which commonly melts at around 63-93 °C (unsafe for wax play). [9] Stearin which commonly melts at around 80 °C (unsafe for wax play). [10] Candle additives such as dye, oils, and scents may increase the melting point. The melting point of wax can be lowered by adding mineral oil.
With a melting point of 68.5–72.5 °C (155–162 °F), candelilla wax consists of mainly hydrocarbons (about 50%, chains with 29–33 carbons), esters of higher molecular weight (20–29%), free acids (7–9%), and resins (12–14%, mainly triterpenoid esters). [2] The high hydrocarbon content distinguishes this wax from carnauba wax. [3]