What material is used for Cyclobutus maple?
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What material is used for Cyclobutus maple? The aromatic extraction solvent is cyclobutylidene methane. What are the physical properties of this substance? How corrosive is it? May I ask if it’s okay to use carbon steel?
Sulfolane (primary solvent) Item Unit Specifications Appearance – Colorless and transparent Purity, w % ≥99.0 Sulfur content, w % 26.7 Sulfolene content, mg/kg ≤500 Density (30C), kg/m3 1260 Water content, w % ≤1.0 Thermal stability, mgSO2/min.kg < 20 pH value 6–9 Sulfolane has low corrosivity; carbon steel pipes can be used for its transportation
Yeah, aromatic hydrocarbon extraction. Thanks to the person above
If budget permits, it is recommended to use stainless steel; the degradation of sulfolane produces sulfonic acids, which are highly corrosive. If the vacuum system does not operate with good airtightness, some equipment may suffer severe corrosion