HEMC — Hydroxyethyl Methyl Cellulose
Hydroxyethyl Methyl Cellulose (HEMC) is widely used in construction mortars, coatings, and daily chemical products. It provides excellent water retention, thickening, slip resistance, and improved workability in cement-based and gypsum-based applications.
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Core Specifications
HEMC (Hydroxyethyl Methyl Cellulose) typical parameters for construction and coating applications.
Free-flowing, odorless, tasteless.
VisualInternational standard reference.
IdentityDepends on substitution level (DN60–75).
SubstitutionImproves solubility and salt tolerance.
SubstitutionMeasured on 2% solution, model dependent.
Grade dependentVaries with substitution degree.
ThermalLoss on drying.
QualityResidue after ignition.
PuritySolution stability across range.
Neutral
Construction Mortars
Improves water retention, workability and adhesion in tile adhesives, wall putty and gypsum-based mortars.

Coatings & Paints
Acts as thickener and stabilizer in latex paints, enhancing viscosity, leveling and storage stability.

Daily Chemicals
Used in toothpaste, cosmetics and detergents for thickening, emulsifying and stabilizing effects.
Trusted Supply • Easy Contact
All HEMC products are from certified partner factories with COA per batch. Focus on your project — we take care of compliance and logistics. Reach out anytime for fast support.
Why Work With Us?
Certified partner factories • COA with every batch • Flexible shipping • Responsive support
FAQ
What is the MOQ and lead time?
MOQ is 1 ton. Typical lead time is 7–15 days depending on stock and port schedule.
Do you provide certificates and testing?
Each batch is supplied with a COA (Certificate of Analysis). Additional documents such as MSDS, TDS or other compliance certificates can be provided when available. For special requests, third-party inspection or testing can be arranged, with the inspection fee borne by the buyer.
Which payment terms do you accept?
T/T, L/C, and flexible options for long-term clients. Please confirm details during inquiry.