High-performance Polycarboxylate Superplasticizer for Gypsum -------ZJ-PC8300
High-performance Polycarboxylate Superplasticizer for Gypsum
ZJ-PC8300
product description
ZJ-PC8300 is a high-performance powder polycarboxylic acid water reducer for gypsum. It is very suitable for gypsum-based building materials with high fluidity. It has high water-reducing efficiency and a wide range of applications. It can effectively improve various types of gypsum-based The fluidity and mechanical strength of the material.
Physical and chemical indicators
|
Appearance |
Free flowing, white powder |
|
Bulk density |
500-700 g/L |
|
Active ingredient |
≥90% |
|
Residual moisture |
≤3% |
|
PH value (10% aqueous solution) |
7.0-9.0 |
|
Mortar water reduction rate |
≥25% |
Application field and performance
It has good adaptability to desulfurized gypsum, phosphogypsum, high-strength gypsum, and gypsum/cement composite systems, and is widely used in gypsum-based mortar, such as gypsum-based self-leveling mortar, gypsum-based GRG prefabricated components, etc.
Influence of water reducing agent on fluidity of self-leveling mortar in different gypsum systems
Dosage and use
When ZJ-PC8300 is used, it needs to be mixed evenly with other dry powder materials, and its content is 0.1~0.5% of the total amount of cementitious materials. The actual content needs to be adjusted and determined according to different products and applications.
Packaging and storage: This product adopts kraft paper and plastic film lined film bag, 25kg packaging.
Store in a dry place, pay attention to moisture, the shelf life is 12 months.
Safety and environmental protection :Please refer to the product safety data card for specific safety information.
