Gypsum Retarder Gr50/60/70 for Gypsum Powder

• Customization: Available
• Appearance: Powder
• After-sales Service: Technical Support
• Model NO.: GR50/60/70
• Specification: 25kg/bag
• Trademark: Sidleychem
• Origin: China
• HS Code: 3824890000
• Production Capacity: 10000mt/Year

Product Description

Gypsum Retarder
HS Code:3824890000

Gypsum Retarder is a protein retarder developed for gypsum-based products and is widely used to adjust the setting time of various gypsum.In the mixture of gypsum and water, GR-50 as a retarder can reduce the growth rate of hydrated crystals. Its activity is reflected in the correlation between the setting time and the addition amount. Good performance can be obtained even at a low dosage.
GR-50 can be used alone in gypsum formulations, but can also be used with citric acid and tartaric acid to obtain delayed hardening and suitable consistency.
 

Model	Recommended dosage	Advantage
GR-50	0.1%~0.3%	Economical and practical, easy to use, easy to mix evenly.
GR-60	0.05%~0.2%	Efficient retarding effect, moderate cost performance
GR-70	0.01%~0.1%	Excellent retarding effect with low dosage

Advantage
Excellent retarding effect
Low dosage
Little impact on strength
Significantly increase the operating time of gypsum mortar

Application
Gypsum plaster
Bonding plaster
Joint plaster
Gypsum-based self-leveling
Gypsum masonry
Gypsum filler

Usage and dosage
Gypsum retarder need to be fully mixed with other components evenly, the appropriate dosage should be selected according to the performance requirements of different products. In gypsum plaster, the recommended dosage is 0.1%~0.3% of the total gypsum, the specific dosage is determined through experiments according to the desired effect, materials and formula.

About Us

SIDLEYCHEM has focused on the application development and product promotion of construction chemicals such as mortars and coating additives for many years. To provide customers with professional, customized one-stop product supply services and systemized solutions. At present, it has formed fields covering mortar, paint and daily chemicals.

Capacity

SIDLEYCHEM has the production base in Shandong, China with an annual production capacity of 15,000MT of MC (HPMC/MHEC); 5000 MT of HEC; 10000MT of RDP; 10000MT of PAC for oildrilling; 15000MT of Calcium Formate/Sodium Formate/Potassium Formate etc.

Services

As one of the best suppliers of mortar additives in China, Sidleychem has its own technology center to assist customers in product analysis, product development, formulation optimization and more. At the same time providing the most competitive products, providing customers with the best customized service is our goal.

Advantage

• Most competitive price
• Technical Support.
• customized service.