Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Chemical Name
- CASE Ingredients Functions
- CAS No.
- 9004-65-3
- EC No.
- 618-389-6
Features & Benefits
- CASE Ingredients Features
Applications & Uses
- Applications
- Coating Type
- Industrial Additives End Use
- Typical Applications of HPMC
Tile Adhesive
●Good water retention: prolonged opening time will make tiling more efficient.
●Improved adhesion and sliding resistance: especially for heavy tiles.●Better workability: lubricity and plasticity of plaster is ensured, mortar can be applied easier and quicker.
Cement Plaster / Dry mix mortar
●Easy dry mix formula due to cold water solubility: lump formation can be easily avoided, ideal for heavy tiles.
●Good water retention: prevention of fluid loss to the substrates, the appropriate water content is kept in mixture which guarantees longer concreting time.
●Increased water demand: increased open time, expanded spry area and more economical formulation.
●Easier spreading and improved sagging resistance due to improved consistency.Wall putty
●Water retention: maximized water content in slurry.
●Anti-sagging: when spreading a thicker coat corrugation can be avoided.
●Increased mortar yield: depending on the weight of the dry mixture and appropriate formulation ,HPMC can increase the mortar volume.Exterior Insulation and Finish System ( EIFS )
●Improved adhesion.
●Good wetting ability for EPS board and substrate.
●Reduced air entrancement and water uptake.Self-leveling
●Protection from water exudation and material sedimentation.
●No effect on slurry fluidity with low viscosity HPMC, while its water retention characteristics improve the finish performance on the surface.Crack Filler
●Better workability: proper thickness and plasticity.
●Water retention ensures prolonged work time.
●Sag resistance: improved mortar bonding ability.
Properties
- Appearance
- White to Off-white powder
- Typical Properties
Value | Units | Test Method / Conditions | |
Gelling Temperature | 70-90 | ℃ | — |
Moisture Content | max. 5.0 | % | — |
Hydroxypropoxy | 4.0-12.0 | % | — |
Methoxy Content | 19.0-24.0 | % | — |
Particle Size | min. 99 (100 mesh) | % pass | — |
pH Value | 5.0-7.5 | — | — |
Residue on Ignition | max. 5.0 | — | — |
Viscosity (Brookfield,2%) | 24000-36000 | mPa.s | — |
Viscosity (NDJ, 2%) | 48000-72000 | mPa.s | — |
Packaging & Availability
- Packaging
HPMC Product is packed in three layer paper bag with inner polyethylene bag reinforced , net weight is 25kg per bag.
Storage & Handling
- Storage
Keep it in cool dry warehouse,away from moisture, sun,fire,rain.