Air Entrainer

Description

GR*0 is produced by natural protein. It\'s a kind of retarder specially designed for various gypsum applications.

Physical Specification
 

Item	Specification
Appearance (%)	Light grey powder
Bulk Density	**0~**0g/L
pH value (*0%)	<*2
Water Content	< 5%

Properties / Benefits

GR*0 provides the following benefits for gypsum-based products:

• Prolong the initial setting time and final setting time
• Excellent retard performance
• Very easy to disperse.
• Very low effect on the final strength

Application

GR*0 may be used in a variety of gypsum applications as follows:

• Gypsum plaster, skim coat
• Gypsum adhesive mortar
• Gypsum joint filler
• Gypsum molding board
• All kinds of gypsum products

Handling & Dosage

GOODYEAR GR*0 can be added to other powdery components and mix to get a homogenous formulation. The dosage may vary from 0.*5%~0.2% according to actual usage. The required dosage should be evaluated in suitable tests prior to final application.



Storage

GR*0 may be stored in sealed bags in a dry cool place for at least *2 months.



Package

*5kg/bag: multiply paper or plastic woven bag with polyethylene interlayer