Polycarboxylater Superplasticizer

Description

GUUDPOLY PC-grade Superplasticizer is a free flowing powder which is produced by modified polyether-carboxylate.

Properties / Benefits
Except excellent water repellency, GUUDPOLY PC-grade Superplasticizer also provides benefits:

• Excellent water reducing performance
• Improve final strength of mortars
• Compatibility with other additives
• Stability in alkaline circumstance

Application
GUUDPOLY PC-grade Superplasticizer is specially optimized for water reduction of construction materials based on portland cement or blends of portland-cement and calcium aluminate cement etc. as follows:

• Self-leveling floor compounds
• Machinery grouts
• Waterproof mortar
• Sealing slurries
• Repair mortar

Physical specification

Grade	PC**1	PC**2	PC**3	PC**4	PC**5	PC**6
Appearance	Powder	Powder	Powder	Powder	Powder	Powder
Color	whitish	whitish	whitish	whitish	whitish	whitish
Active content	>*0%	>*0%	>*0%	>*0%	>*0%	>*0%
Bulk density (g/L)	**0~**0	**0~**0	**0~**0	**0~**0	**0~**0	**0~**0g
pH value	6~9	6~9	<*1	<*3	6~9	6~9
Water content	< 3%	< 3%	< 3%	< 3%	< 4%	< 4%
Water reducing ratio	≥ *5%	≥ *3%	≥ *5%	≥ *5%	≥ *0%	≥ *0%

Dosage and Handling
GUUDPOLY PC-grade Superplasticizer is added to other powdery components and mix till to get a homogenous formulation. The dosage may vary from 0.*5%*3% of the total dry material by weight. The actual required dosage should be evaluated in suitable tests prior to final application.

Storage
GUUDPOLY PC-grade Superplasticizer may be stored in sealed bags under dry cool place for at least *2 month. The storage temperature should not exceed *5 °C. Longer storage times may cause reduces performance of the product.

Package
*0kg~*5kg per bag: multiply paper or plastic woven bag with polyethylene interlayer