Comparing E905CII - Paraffin wax vs E905CI - Microcrystalline wax
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Found in 2 products
Found in 23 products
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Interest over time for 2 keywords in U.S. during the last 10 years.
Interest over time for 2 keywords in U.S. during the last 10 years.
Popular questions
Is paraffin wax toxic?
Food-grade paraffin wax (E905CII) is considered non-toxic at permitted levels; it is largely inert and poorly absorbed. Regulatory specs limit impurities such as polycyclic aromatic hydrocarbons, and excessive ingestion may act as a laxative but is not expected to be poisonous.
What is paraffin wax made of?
It consists mainly of straight-chain alkanes roughly 20–35 carbons long that are crystallized and purified from petroleum distillates, then further refined (e.g., deoiled, filtered) to meet food-grade specifications.
Is paraffin wax edible?
Yes—food-grade paraffin wax is allowed as a surface treatment on fruits, confectionery, and cheese, and in chewing gum bases. It passes through the digestive tract undigested, so only small incidental amounts should be consumed.
What does paraffin wax do?
In foods it provides gloss, reduces stickiness, and slows moisture loss on products like candy, fruit, and cheese; it can also function as a release agent and component of chewing gum bases.
What does paraffin wax do for feet?
In spa treatments melted paraffin wax traps heat and moisture, softening skin and offering temporary relief for stiff joints. Use cosmetic- or medical-grade wax at safe temperatures to avoid burns.
What is microcrystalline wax made of?
A mineral wax refined from petroleum residuals (de-oiled petrolatum), composed mainly of high–molecular-weight saturated hydrocarbons with branched and cyclic structures.
1 pound of microcrystalline wax weighs how much in everdur bronze?
For the same volume, Everdur bronze (≈8.3–8.7 g/cm³) is about 9–10× denser than microcrystalline wax (≈0.90–0.95 g/cm³), so 1 lb of wax volume would weigh roughly 9–10 lb if cast in Everdur.
At what temperature does microcrystalline wax melt?
Typically about 60–90°C (140–194°F), depending on the grade; some hard grades approach ~95°C (203°F).
How to determine the crystallinity of microcrystalline wax?
Use differential scanning calorimetry (DSC) to estimate crystalline fraction from melting enthalpy and X‑ray diffraction (XRD/WAXS) to quantify crystalline versus amorphous phases; FTIR can provide supportive qualitative insight.
How to make dark microcrystalline paste wax?
Melt microcrystalline wax (optionally with 10–20% carnauba for hardness), then blend in odorless mineral spirits or turpentine to a paste consistency and disperse a small amount of carbon black or iron oxide pigment for color; mix thoroughly and cool, observing strict solvent fire-safety.