Water Reducer Superplasticizer in Construction Concrete Mortar
PCE Water Reducer Additive of Bricklaying or Stone Laying
Powder Polycarboxylate Ether Superplasticizer
HS.CODE:3824401000
CAS: 108-78-1
Modified Polycarboxylic Ether based Superplasticizer
Polycarboxylate Superplasticizer [PCE] is a new generation superplasticizer with high slump retention performance developed by the most advanced synthetic technology, a green environmentally product with good comprehensive index and no pollution, without toxic and infectious substances, no corrosives, and no precipitant.
Mixing Process
Polycarboxylate Superplasticizer must preferably be added in the mixing water and in case of premix concrete where the product can be added on fresh concrete and in a mixing truck, it is necessary to mix at a high speed for about 6 - 8 minutes.
PCE Specification
| Items | Modified PCE Water Reducer Powder used in Additive of Bricklaying or Stone Laying Powder Polycarboxylate Ether Superplasticizer |
| Visual Appearance | White or Yellowish Powder |
| Water content | ≤3% |
| Solid Content (%) | 98.0±2.0 |
| Density (23ºC) (kg/m3) | 600±30 |
| pH | 6.0-9.0 |
| Chloride Content (%) | ≤0.10 |
| Na2SO4 Content (%) | ≤4.0 |
| Na2O+0.658K2O (%) | ≤5.0 |
| Solubility | Very Soluble |
PCE DOSAGE
The optimum dosage of PCE powder to meet specific requirements should be determined by trails using the materials and conditions that will be experienced in use.
Normal Dosage Range : 1.5-6kg / ton of cementitious material
Dosages outside the normal range quoted above can be adopted to meet particular mix requirements.
PCE PACKAGE
N.W.: 25±0.25kg / drum; 20±0.25kg / bag
Under the dry condition, far away from direct sunlight
Shelf time: 12 months
PCE APPLICATION
| Premix Dry Mortar | Concrete System |
| Self-leveling Mortar | Precast Concrete |
| Cementitious Binder | High Water Reduce Concrete |
| Repair Mortar | Precast Concrete |
| Joint Filler | Steaming Curing Concrete |
| Gypsum Board | Spray Concrete Mortar |
PCE Water Reducer Powder used in Grouts
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