Swipe or use the arrows to view product images.
PCE Powder Superplasticizer for Uhpc Plasticizer for Cement Good Flowability Ultra-High Performance Concrete
| Price | $2.20 |
|---|---|
| Min Order | 1 kg |
| Availability | In Stock |
| Shipping From | Hubei, China |
| Popularity | 467 people viewed |
Model NO.:
PC-306
Appearance:
Powder, White Powder
Type:
water-reducing admixture
Product Name:
Uhpc Powder PCE
Solid Content:
98%
Use:
Specilized for Uhpc
After-sales Service:
Concrete Solutions
Trademark:
HUAXUAN
Transport Package:
25kg/Bag
Specification:
98% solid content
Origin:
Shangdong/Hubei China
HS Code:
3824401000
Product Description
Product Description:
PC-306 has been primarily developed for applications in the UHPC and other high strength concrete industries where the highest water reducing ratio and excellant early strength and enhanced strength performance and highest density required.
PC-306 is free from chlorides and complies with ASTM C494 Type A and F.
Conventional superplasticisers, such as those based on sulpunated melamine and naphthalene formaldehyde condensates, at the time of mixing, become absorbed onto the surface of the cement particles. This absorption takes place at a very early stage in the hydration process. The sulphonic groups of the polymer chains increase the navigate charge on the surface occurs by electrostatic repulsion.
PC-306 is differentiated from conventional superplasticisers in that it is based on a unique Polycarboxylic ether polymer with long lateral chains. This greatly improves cement dispersion. At the start of the mixing process the same electrostatic dispersion
occurs as described previously but the presence of the lateral chains, linked to the polymer backbone, generate a steric hindrance which stabilises the cement particles capacity to separate and disperse. This mechanism provides flowable concrete with greatly reduced water demand.
PC-306 production reaction temperature is fixed and can be controlled. It is not like other similar PCE,whose production temperature fluctuates in high range.
PC-306 production reaction temperature is fixed and can be controlled. It is not like other similar PCE,whose production temperature fluctuates in high range.
| Huaxuan High-tech® PC-306 Main Specifications | ||||
| No | Test Item | Criterion | Detection result | |
| 1 | Appearance and color | White or light yellow powder | White powder | |
| 2 | Solid content (%) | ≥95 | 98 | |
| 3 | Moisture content /% | ≤5.0 | 1.6 | |
| 4 | Water reduction rate /% | ≥25 | 32 | |
| 5 | Slurry fluidity (mm) | ≥220 | 240 | |
| 6 | Compressive strength ratio (%) | 1d | ≥170 | 179 |
| 3d | ≥160 | 171 | ||
| 7d | ≥150 | 154 | ||
| 28d | ≥140 | 142 | ||
| 7 | Fineness (0.3mm standard sieve residue)/% | ≤15 | 5.0 | |
| 8 | Packing density /(g/cm3) | 0.70±0.10 | 0.66 | |
| 9 | PH value (10% aqueous solution, 20ºC) | 6.0~8.0 | 6.5 | |
| 10 | Reinforcement corrosion | The presence of corrosion hazards should be indicated | No | |
- Similar Products
$260.00
1 Ton (MOQ)
Sodium Lignin Sulphonate for Fertilizer Bindery
Shandong Definly Chemical Co., Ltd.