Comparing E210 - Benzoic acid vs E905CI - Microcrystalline wax
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Found in 386 products
Found in 23 products
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Search volume over time
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 benzoic acid soluble in water?
Only sparingly—about 3 g per liter at room temperature; its solubility increases in hot water and it dissolves readily in many organic solvents.
Is benzoic acid polar?
It has a polar carboxyl group but a nonpolar aromatic ring, so overall it’s only weakly polar; its benzoate salt is much more polar and water‑soluble.
Is benzoic acid a strong acid?
No—it's a weak acid, with a pKa of about 4.2.
What is the melting point of benzoic acid?
About 122–123 °C (251–253 °F).
Is benzoic acid bad for you?
At approved food levels it’s considered safe, with an ADI of 0–5 mg/kg body weight/day; some people may experience irritation or hypersensitivity, and benzene formation in certain acidic drinks is monitored and kept very low.
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.