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CheV Polycarboxylate Superplasticizer(PCE) is a high performance water reducer, which is a kind of spray dried powder based on modified polycarboxylate. It has high water reduction rate,high fluidity, excellent adaptability with cement. It is a green environmental product with good comprehensive index and no pollution.
Feature and benefits
1.Providing high dispersing,good fluidity and nice workability to the mortar
2.Offering excellent early-strength to the mortar
3.Supplying fast plastification property to improve the efficiency
4.High performance on water-reducing for the cement products
5.The product is very stalbe and is compatible with various additives
Application
• Self-leveling underlayments (SLU)
• Feather edge products
• Cementitious fast-setting floor screeds
• Cementitious self-leveling floor screeds
• Injection mortars
• Repair mortars
• Non-shrink grouts
• Cementitious floor screeds
• Tile adhesives and joint fillers
• Dry mix concrete
Physical and chemical specification
|
PC-18 |
PC-90 |
Appearance: |
Grey to white powder |
|
Moisture as packed,% |
Max.3.0 |
|
Bulk density,kg/m3 |
450-600 |
|
Active ingredient,% |
Min.87 |
|
Ph,20℃,20% sol. |
6.0-8.0 |
|
Total Alkali Content,% |
Max.0.05 |
Dosage recommendation
0.1%-0.5% by weight of cementitious material
Package,Usage and Storage
25KG/Bag.
Keep away from eyes,mouth and skin carefully during use.
Protective gloves and glasses are recommended.
Rinse out with plenty of water after accident touch.
This product is non-toxic,non-irritating and incombustible.
The shelf life is 12months. Please make test before using if out of the validity period.