What does microcrystalline wax contain?
What does microcrystalline wax contain?
Microcrystalline wax contains the high percentage of ISO paraffinic (branched) hydrocarbons and naphthenic hydrocarbons. It is characterized by the fineness of its crystals in contrast to the larger crystal of paraffin wax. It consists of high molecular weight saturated aliphatic hydrocarbons.
What is the difference between paraffin wax and microcrystalline wax?
Microcrystalline waxes differ from refined paraffin wax in that the molecular structure is more branched and the hydrocarbon chains are longer (higher molecular weight). Microcrystalline waxes are tougher, more flexible and generally higher in melting point than paraffin wax.
Which wax is melts at 60 80 degree Celsius temperature?
Microcrystalline waxes can generally be put into two categories: “laminating” grades and “hardening” grades. The laminating grades typically have a melting point of 140–175 F (60 – 80 °C) and needle penetration of 25 or above.
What are the four different types of paraffin wax applications?
Common applications for paraffin wax include lubrication, electrical insulation, and candles; dyed paraffin wax can be made into crayons. It is distinct from kerosene and other petroleum products that are sometimes called paraffin. Un-dyed, unscented paraffin candles are odorless and bluish-white.
Are there different grades of wax?
For convenience the range can be divided in : Natural waxes. Synthetic waxes. Mineral hydrocarbon waxes.
Is microcrystalline wax waterproof?
Properties Microcrystalline wax ranges in color from brown to white depending on how refined the wax is. Microcrystalline wax also has a tacky quality, a high melt point and makes products water resistant.
Why is microcrystalline wax added to paraffin wax?
An additive to other waxes: A small amount of microcrystalline wax can be added to others, such as paraffin, to improve the texture, flexibility, water resistance and other properties.
What wax has highest melting point?
microcrystalline wax
microcrystalline wax, any petroleum-derived plastic material that differs from paraffin waxes in having much finer and less-distinct crystals and higher melting point and viscosity.
What temperature do you melt candle wax?
130 – 200 F
Melting of the Wax – The wax should be heated to a temperature of 130 – 200 F to melt the wax. Do not heat the wax above 200 F. If wax is held at higher temperatures for long periods of time it will discolor. Always use a thermometer when melting the wax and never leave your heated wax unattended.
What is the chemical formula for paraffin wax?
Paraffin wax
| Identifiers | |
|---|---|
| Chemical formula | CnH2n+2 |
| Appearance | White solid |
| Odor | Odorless |
| Boiling point | > 370 °C (698 °F) |
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What is bitumen 60/70 used for?
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