Product Description1. Introduction
Polycarboxylate Superplasticizer is the third generation of high-performance water-reducing agent developed after common water-reducing agent represented by calcium lignosulphonate and high-efficiency water-reducing agent represented by naphthalene Superplasticizer.
Compared with other water-reducing agents, Polycarboxylate Superplasticizer not only has the advantages of high water-reducing rate, but also has the advantages of high slump retention and small dosage.
2. Specification
| Item Description |
Specification |
Elt-WR
(Water reducing style) |
Elt-SR
(Slump retention style) |
| Solid Content(%) ≥ |
40±1.0 or 50±1.0 |
40±1.0 or 50±1.0 |
| Appearance |
Brown Liquid |
Brown Liquid |
| Density(g/cm3) |
1.05 |
1.05 |
| Chloride Content (% )≤ |
0.02 |
0.02 |
| PH Value |
6.5±1.0 |
6.5±1.0 |
| Cement paste Fluidity (mm) ≥ |
230 |
220 |
| Water Reduction (%)≥ |
25-36 |
25-33 |
| Air Content (%)≤ |
3.0 |
3.0 |
| Corrosion to Steel Bars |
None |
None |
3. Application
It is applicable to the precast and cast-in-place concrete, reinforced concrete and prestressed concrete for the construction of high-speed railway, passenger dedicated line, industrial and civil buildings, roads, bridges, ports and wharves, airports and other projects.
It is especially suitable for projects with long construction time of concrete preparation and high requirements for concrete slump maintenance.
4. Packing & Storage
The packing of PCE powder is 25 kg PP woven bags;
The packing of PCE liquid is 230kg PE drum, 1100kg IBC tank or flexitank. Customized package available.
Stored in dry and cool place at room temperature, away from the sunshine.
The shelf-life is 1 year.
5. Company introduction
Xuzhou WoXin Construction Materials Co., Ltd has accumulated over 90 years of experience in developing, manufacturing and marketing innovative construction materials. WoXin has operations in North America, Europe, Africa, Middle East and Asia with 15 manufacturing locations and a distribution network to over 35 countries.
The focus of our full product range below caters to our 4 core business units: Concrete & Cement Technology, Underground Construction Technology, Construction Projects Materials Technology and Building Finishing Products.
6. Packing and shipping
It is packed in 1.1 ton IBC tank, one 20'ft load 22 tons.
Keep container closed when it is not in use, store in dry, cool and shaded place.
Shelf Life: Minimum 12 months when unopened. After the expiration date, it can be used if testing results is qualified.
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