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gypsum retarder for gypsum plaster powder
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Meo Food Co., Ltd.
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
0-30%
Nearest Port
Penang, Valparaiso,Jetta
Accepted Delivery Terms
Employees
501-1000 people
Accepted Payment Currency
USD,EUR
Average Lead Time
5 Day(s)
Certifications
Product Specifications
--Product Description
Products Description
gypsum retarder for gypsum plaster powder
KDR-18 is a new type of protein based high efficiency gypsum retarder ,researched by our own company independently .
It has super retarding effect with smaller dosage. It can adjust the gypsum products' setting time freely by customers’ various needs. It helps gypsum and plaster products to have few strength loss rate after gypsum hardened.
KDR-18 is a white powder agent with good fluidity, which can be mixed and dispersed well with gypsum,either by spiral mixing or grinding. Using this agent, the working time of the gypsum can be prolonged for an hour or hours on demands. It helps to easy work, more efficiency , and lower cost. It helps more to adjust the setting time and density of gypsum paste optionally combined with our KPS-500 superplasticizer together.
Specifications
Item | Specification |
Appearance | White powder |
Water Content (Powder) (%) | <3 |
pH Value (20℃) (20% Liquid) | <10-11 |
Dosage Recommendation(%) in relation of weight of binder | powder: 0.05~0.1% ( 1h - setting time for reference ) ( The setting time will be prolonged by dosage increase.but due to setting retarding effect maybe different by different gypsum, it should make testing design for dosage before production application. ) |
Application range
*super performance for calcined gypsum or desulphurization gypsum.
*wall plaster , plaster adhesives, plaster precast, gypsum filler, gypsum mode, and gypsum decorating coating..
*wall plaster , plaster adhesives, plaster precast, gypsum filler, gypsum mode, and gypsum decorating coating..
Packaging
25KG kraft bag inner PE film
20’FCL:12 tons with pallets or 14 tons without pallets
Storage
1 years under cool, dry conditions in original packaging away from heat sources. It is recommended to use the product in rotation
on a first-in first-out basis.
on a first-in first-out basis.
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