HPMC is a water-soluble, non-ionic hydroxypropyl cellulose ether. It is made from natural renewable polymers such as cotton or wood pulp. Hydroxypropyl methyl cellulose is commonly used as a water retention agent and thickener.
1. Water retention. HPMC improves the water retention of the building. It prevents rapid drying and poor hardening of cement and plaster materials. It minimizes the risk of cracking and extends the open time.
2. Thickening: HPMC enhances the viscosity of building materials. It improves the consistency and stability of formulations.
3. Anti-slip. HPMC's thickening action prevents slipping during construction. Ensures a firm grip between the mortar and the bonded object. 4.
4. lubricity. HPMC used in cement improves ease of application and workability.
Dingao also offers customized modified HPMC. our state-of-the-art laboratories and talent are ready to provide you with customized products and formulations to meet your needs.
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Each batch of products will be tested to ensure its quality.
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Sample testing support.
Tile adhesive
● Good water retention: extended open time will result in more efficient tiling.
●Improved adhesion and anti-slip properties: especially suitable for heavy tiles.
●Better workability: lubricity and plasticity of the plaster are guaranteed, and mortar construction is easier and faster.
Cement plaster/dry mix mortar
●Easy dry-mix formulation due to cold water solubility: clumping can be easily avoided, ideal for thick tiles.
●Good water retention: prevents loss of liquid into the substrate and maintains proper water content in the mixture, thus ensuring longer concrete setting time.
●Increased water requirement: increased open time, larger spraying area, more economical formulation.
●Easier spreading due to increased consistency and improved resistance to sagging.
Wall putty
●Water retention: Maximizes the water content in the paste.
●Sagging resistance: Avoids wrinkling when spreading thicker coats.
●Increase mortar yield: Depending on the weight of the dry mixture and proper formulation, HPMC can increase the mortar volume.
Exterior insulation system ( EIFS )
●Improve adhesion.
●Good wetting ability for EPS boards and substrates.
●Reduce air entry and moisture absorption.
Self-leveling
●Prevents water seepage and substance deposition.
●Low viscosity without affecting paste flowability
HPMC's water retention improves surface finish properties.
Crack filler
●Better workability: proper thickness and plasticity.
●Water retention ensures longer construction time.
●Resistance to sagging: improves mortar bonding ability.
Packing:
HPMC products are packed in three-layer paper bags lined with polyethylene bags, net weight 25kg per bag.
Storage:
Stored in cool and dry warehouse, moisture-proof, sun-proof, fire-proof, rain-proof.
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