Gypsum Retarder ZJ-G19 Series
Gypsum Retarder ZJ-G19
Technical Datasheet
Product Description
As the high efficient gypsum retarder powder, ZJ-G19 is one new product based on G18, which is chemically modified based on animal protein.
Characteristics
1. Excellent retarding effect, low dosage.
2. Good adaptability to different types of gypsum and gypsum-based systems.
3. Less impact on strength of gypsum.
4. Odorless, non-toxic and harmless.
Technical Data
|
Item |
Parameter |
|
Appearance |
White, light yellow or light gray powder |
|
Water content (%) |
≤3.0 |
|
Fineness(150μm sieve) % |
≤5.0 |
|
Bulk density (g/L) |
700±100 |
|
pH value |
≥6.0 |
Application areas
ZJ-G19 series gypsum retarder is widely used in gypsum-based systems, such as plastering gypsum, gypsum putty, mold gypsum, gypsum based products and gypsum sealing material.
How to use
ZJ-G19 series should be mixed with other dry materials, and its dosage usually varies from 0.01% to 0.3% of the total weight of dry materials. However, the actual dosage should be determined through suitable tests for different products and application.
Package and Storage
Packed with valve mouth paper bag, 25kg/bag
Stored in the dry place at 5-35℃ and avoid absorbing moisture. Shelf life is 12 months.
Safety and environmental information
Please check Material Safety Data Sheet for details.
