Typical evaluation scope
Tile adhesive, plaster, render, putty and other dry-mix mortars.
Water retention and rheology
Hydroxypropyl Methylcellulose (HPMC)
HPMC cellulose ether for selected dry-mix mortar, tile adhesive, plaster and construction formulations requiring water retention and rheology control.
PowderDry-mix mortarCellulose ether
Product role
Application context
HPMC cellulose ether for selected dry-mix mortar, tile adhesive, plaster and construction formulations requiring water retention and rheology control.
Trial requirement: Request the current grade, viscosity range and application-specific specification before formulation.
Technical overview
Catalogue reference information
| Product type | Hydroxypropyl methylcellulose |
|---|---|
| Form | Powder |
| Catalogue packaging | 25 kg bag |
| Selection | Viscosity and application to be confirmed |
Reference values are transcribed from supplied company material. Request the current grade specification before purchasing or commercial use.
Information to include with your inquiry
Application
Concrete, mortar or formulation route.
Target
Required performance and local standard.
Materials
Cement, binders and other admixtures.
Destination
Country and required documents.
Buyer-oriented technical selection
HPMC grade selection
Factors that change performance
Viscosity test method, substitution level, gel temperature, particle size and required water retention.
Recommended verification
Evaluate water demand, open time, sag resistance and application feel in the complete formulation.
Documents and evidence
Ask for the current grade specification and batch documentation. Review available company certificates, test evidence and supplier batch-report scope separately.
Quality-control calculation
Calculate wet-basis and dry-basis moisture from sample weights.
Grade-specific buying brief
Compare HPMC grades on a common measurement basis
A viscosity number without a test method is not a complete grade specification. Include solution concentration, temperature, instrument and the supplier's measurement procedure when comparing offers. Ask whether the quoted figure is a guaranteed range or a typical result. The current page does not establish an AdmixChem viscosity-grade list or certify equivalence to another brand.
Describe the finished mortar and the property that limits its use: for example, water retention, application consistency, open time or sag. Include binder type and the other additives already present. A solution-viscosity match alone does not establish equal behavior in the finished mortar. Request the intended grade for your application and evaluate it against the complete product requirements.
Details for a matched sample and quotation
- Grade identity: current product code and application recommendation
- Measurement: viscosity range, concentration, temperature and method
- Powder checks: moisture, particle size and applicable inspection items
- Buying brief: trial quantity, pack requirements and destination