Name Hydroxypropyl methyl cellulose
Yida Hydroxypropyl Methyl Cellulose (HPMC) YD1904 is specially developed and produced for fluid cement-based systems. It has the functions of thickening, suspension and thixotropy in low-viscosity systems. It has good construction performance and can improve water retention . The specific particle size makes it dissolve fast, does not report agglomeration, and is compatible with all conventional inorganic binders.
Scope of application
YD1904It is widely used in various fluid mortars and cement concretes, especially suitable for the anti-settling and rheological properties of cement pastes such as self-leveling mortars, grouting materials and grouting agents.
Test dosage /‰
White or light yellow powder
98% pass 80 mesh
Viscosity (2%, 20℃)
The recommended dosage of this product is 0.1-3.0‰ of the system, and the dosage needs to be determined by experiment.
Packaging And Storage
After the product is opened and used, it must be sealed in time; This product is thermoplastic, so it should be stored in a high temperature environment to avoid pressure, otherwise it will easily cause agglomeration; Sealed and stored in a cool and dry place at 0-40℃, and the storage time should not exceed 24 months.
During the preparation of various formula systems for this product, the Yida technical team can provide technical consultation, technical tracking, and long-term optimization of the formula system.