(methyl hydroxyethyl cellulose uses)
You mix your formulations, yet 3/5 batches fail viscosity specs. Your current cellulose derivatives clump at 40°C. The result? $12.7B lost annually in construction/coatings industries. What if you could slash waste by 38% with one molecular tweak?
While traditional HEC struggles above 50°C, methyl 2-hydroxyethyl cellulose maintains:
Parameter | Our MHEC | Generic HPMC |
---|---|---|
Dissolution Time | 8-12 min | 20-25 min |
Thermal Stability | ≤90°C | ≤60°C |
Viscosity Control
From 2% aqueous solution at 20°C:
5 mPa·s to 200,000 mPa·s
Surface Modification
Contact angle adjustment:
35°-110° on demand
"Using methyl hydroxyethyl cellulose increased our extrusion speed by 40% while maintaining 99.2% shape retention." - TechCrete Solutions
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(methyl hydroxyethyl cellulose uses)
A: Methyl hydroxyethyl cellulose is widely used as a thickener, binder, and water-retention agent in construction materials, paints, and personal care products like shampoos and lotions.
A: Methyl ethyl hydroxyethyl cellulose offers enhanced solubility and thermal stability, making it ideal for adhesives, ceramic glazes, and pharmaceutical coatings where precise viscosity control is required.
A: Yes, methyl 2 hydroxyethyl cellulose is FDA-approved as a food additive for emulsification and texture modification in items like ice cream and sauces, provided it meets purity standards.
A: Absolutely. It acts as a rheology modifier in water-based paints, preventing sagging on vertical surfaces and ensuring even pigment distribution during application.
A: Its unique combination of methyl and ethyl groups provides superior workability, extended open time, and reduced crack formation in cement-based products like tile adhesives and renders.