Protein Gypsum Retarder
Typical Property:
Protein Gypsum Retarder is a new type of protein based high efficiency gypsum retarder with good fluidity, which can be mixed and dispersed well with gypsum, either by spiral mixing or grinding. It helps gypsum and plaster products to have lower strength-loss rate after gypsum gets hard. It helps to work easily with more efficiency and lower cost. Colorcom gypsum retarder is a high-performance and environmentally friendly protein-based retarder that can slow down the setting time of gypsum plaster. Even applied with small amounts, our high-efficiency gypsum retarder produces excellent retardation effects with minimal loss of gypsum strength. With good adaptability to various gypsums, the addition of our products can help adjust the setting time to meet the specific product and job needs and allow for proper application and finishing. When employed together with our superplasticizer, it can help adjust the setting time and gypsum plaster consistency in a more effective way.
Colorcom gypsum retarder products are mainly applied in fields such as gypsum plaster, gypsum binder, plaster putty, prefabricated gypsum component, plaster joint filler, gypsum formboard, and plaster finish coat, etc.
Protein Gypsum Retarder |
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Items |
CGR-10 |
CGR-15 |
Appearance |
Light Grey Powder |
Light Yellow Powder |
Bulk density(g/L) |
150-250 |
350-450 |
Water Content (Powder) (%) |
<3 |
<3 |
PH Value (20℃) (20% Liquid) |
10-11 |
7-9 |
Dosage Recommendation (%) |
0.05-0.1 |
0.05-0.1 |
Package |
25kg/bag |
25kg/bag |
Advantages:
Low dosage for excellent retarding effect.
Little effect on strength.
Improving the operating time of gypsum mortar.
Applications:
Wall plaster.
Plaster adhesives.
Plaster precast.
Gypsum filler.
Gypsum mode.
Gypsum decorating coating.
And more.