High strength concrete admixture naphthalene sulfonate superplaticizer
Polycarboxylate superplasticizer is a kind of free-flowing powder form superplasticizer, as a universal product, designed for applications of flowing mortars with universal and special cementitious binders.
Composed of polycarboxylate ether copolymer, its main chain anchors on the surface of cementitious binder particle while the unique comb structure as side chain stretches in the water.
The combination of electrostatic force and steric stretching effect imparts low water demand and high flowing ability to mortars.
|Appearance||Off white flowing powder|
|Moisture coneten (powder), %||<3.0%|
|PH value (20ºC,20% liquid) ||6 ~ 8|
|Tatal alkali content, % ||< 5|
|Chloride ion content, %||< 0.03|
|Surface tension, mn/m||71.5 ~ 72.0|
|Recommended dosage||0.1~0.3% (percentage of total cementitious material)|
|water reducing rate||25%-35%|
Characteristic of PCE
Characteristics of high strength concrete water reducer polycarboxylate Superplasticizer
As a universal and economical product, XJ-1022 is recommended for production of flowing mortars with normal and special cementitious binder system due to the following characteristics
- Super water reducing effect for cement based material applications
- Low dosage compared to traditional water reducing agent
- High dispersion, fluidity and workability
- Improvement of early and final strength of cement based system
Key properties of high strength concrete water reducer polycarboxylate Superplasticizer
- Good dispersability,
- High water reduction
- Excellent adaptability with kinds of cement
- High flowability in mortar or concrete
Dosage and handling:
PCE should be dry-blended with the other dry ingredients at a minimal dosage of 0.1% to 0.3% by total weight of cementitious components. The actual dosage should be determined through suitable tests prior to production and application.
Package and storage:
A. Standard Packing: In 25kg paper bags inner with PE bags
B. Big Bag or other special packages are possible on request.
Not more than 24 months under condition 5-35°C, dry and cool. Prevent direct sunlight, moisture and be pressed for caking. When it is more than 24 months, it still could be used if there is no caking.
High strength concrete, high flowing concrete, steaming curing concrete, high strength motar, gypsum products, self-leveling motar, tile grout, grouding material, etc.
Ivy Liu | Sales Manager | Jinan Yuansheng Chemical Technology Co,. Ltd
(GB8076-2008 | ASTM 494 )
Room 401 Building No.1 of Kejijiayuan North of Qilihe Road , Licheng District , Jinan City ,Shandong Province , China--250100
Mobil : (+86-18888-305-075)
Phone : +86-531-85863255 Fax : +86-531-58707986