WHECELL HPMC – MP50
Hydroxypropyl Methyl Cellulose

HPMC - MP50

WheCell HPMC-MP 50 is a medium-viscosity Hydroxypropyl Methyl Cellulose grade developed for cement-based dry-mix systems requiring a balanced combination of water retention, workability, and cost efficiency. It is positioned as a robust and versatile standard grade for a wide range of construction formulations.

40k–200k Viscosity (mPa·s)
≤ 5% Moisture
99% Purity
ISO 9001 Certification

WHECHELL MP50 - Performance Profile

Workability
Flow Control
Sag Resistance
Open Time
Water Retention
Water Demand
Binder Interaction
Climate Stability

Technical Specifications

Parameter

Specification

Chemical name

Hydroxypropyl Methyl Cellulose (HPMC)

CAS No.

9004-65-3

Product type

Functional additive / Rheology modifier

Appearance

White to off-white powder

Viscosity range

Medium

HS Code

3912.39

Application Areas

Cement-based tile adhesives
Skim coats and wall putties
Cement plasters
General-purpose dry-mix mortars
Repair mortars with standard performance requirements

Reliable Water Retention

Ensures consistent moisture retention in cement- and gypsum-based systems for stable performance during application and curing.

Balanced Rheology Control

Provides controlled viscosity development and balanced flow properties for easier handling and application.

Stable Open Time

Delivers a controlled open time that supports steady processing and consistent on-site performance.

Improved Workability

Enhances workability and spreadability, making the material easier to apply smoothly and efficiently.

Reduced Segregation and Bleeding

Helps minimize segregation and bleeding for a more stable mix and improved application quality.

Documents

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Whechemical: High-Performance Chemical Solutions for the Construction Industry

wheChemical is an international supplier of cellulose derivatives and construction chemical additives, serving the global construction materials industry with reliable and performance-oriented solutions.

Our product portfolio includes WHECELL cellulose derivatives, WHEBOND redispersible polymer powders, and WHECHEM specialty additives, designed to enhance the performance of dry-mix mortars, tile adhesives, exterior insulation systems, and self-leveling compounds.

Working in close cooperation with established international manufacturing partners, wheChemical provides access to high-quality materials produced according to modern industrial standards. Our focus is to ensure reliable product availability, consistent quality, and formulation-oriented technical support for customers in the construction chemicals sector.

Why Choose Whechemical Products?

  • Access to internationally manufactured specialty chemicals
  • Consistent product quality aligned with modern industry standards
  • Technical support for formulation development and optimization
  • Comprehensive product documentation including TDS and SDS
  • Reliable supply chains and competitive sourcing structures

Whether you are formulating high-performance tile adhesives, developing self-leveling underlayments, or optimizing EIFS systems, wheChemical provides the chemical components needed to achieve reliable workability, water retention, adhesion strength, and long-term durability.

Contact our technical sales team to discuss your specific formulation requirements and request product samples.