Foaming agent for form concrete cement retarder mortar additive pce powder hardener uhpc water reducing admixture
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- Supplier: Wuhan Tapai Huaxuan New Material Technology Co. Ltd.
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Product Overview
Description
Product Overview
HUAXUAN HIGH TECHNOLOGY® PC-1008
High-performance superplasticizer
HUAXUAN® HIGH TECHNOLOGY PC-1008 polycarboxylate superplasticizer powder is a powder polycarboxylate superplasticizer/superplasticizer prepared by a special spray drying process, which is polymerized from a variety of organic polymer compounds. And a new generation of environmentally friendly water reducing agent products with high plasticity retention. It has good adaptability and dispersibility with various cement-based cementitious materials, endows the material system with excellent workability, and at the same time makes the strength increase rapidly and steadily. Especially suitable for cement-based materials and products with high flow requirements, exert excellent performance and meet various application requirements
Uses
HUAXUAN HIGH TECHNOLOGY® PC-1008 has excellent adaptability, especially suitable for various cement-based material systems.
Applications:
●Various cement mortars and high performance concrete
●Cement-based self-leveling material
●Various cement concrete prefabricated components and products
●Cement-based grouting material, pressing slurry, grouting material, etc.
●Used as dispersant in special fields such as coatings and printing and dyeing auxiliaries
PRODUCT SPECIFICATIONS
Item | Data |
Solid Content | ≥95% |
Appearance | white powder |
Water-reducing rate | >25%,up to 40% |
Density（g/ml） | 500-700 |
PH value | 6-8 |
Chloride content（%) | <0.03 |
Alkali content | <3.0 |
Implement the standard GB 8076-2008 "Concrete Admixtures"; GB 50119-2013 "Technical Specifications for the Application of Concrete Admixtures".
The recommended dosage is 0.05~0.50% of the total amount of cementitious materials, and the appropriate dosage should be adapted according to the type and demand of raw materials.
The recommended dosage is 0.05~0.50% of the total amount of cementitious materials, and the appropriate dosage should be adapted according to the type and demand of raw materials.
Product Features
High water-reducing rate: High water reduction efficiency at low dosage, giving the material system excellent flow.
It can effectively improve the compactness and strength of the system, and the highest water reduction rate can reach 40%.
It can effectively improve the compactness and strength of the system, and the highest water reduction rate can reach 40%.
High dispersibility: It has excellent dispersing ability, can absorb quickly and reduce mixing time.What's more,it endows
the material system excellent workability and workability,therefore improves construction efficiency.It meets different construction requirements.
the material system excellent workability and workability,therefore improves construction efficiency.It meets different construction requirements.
High adaptability: It has good adaptability to various cement-based systems like ordinary Portland cement,sulfoaluminate cement system and Portland cement-sulfoaluminate cement composite system, and can be used with other additives such as: Defoamer, retarder, redispersible latex powder, cellulose, etc.
Early strength and high strength:By adding PC-1008, concrete performs excellent early strength and enhancement effects. Under the same conditions, the early strength and enhancement effects of this product are higher than other types of superplasticizers, and the dosage can be relatively reduced.
High durability:PC-1008 enhances the compactness of the hardened slurry, improves the impermeability, erosion resistance and chloride ion penetration resistance, improves shrinkage and creep properties, and reduces cracks.
Green and safe: It does not contain harmful substances and is an environment-friendly material.
PC-1008 Technical Datas in Grouting Agent | ||||||||||||
Ordinary Portland Cement | Admixture | PC-303 | Rheology agent | Plasticizer | Defoamer | Enhancer | ||||||
900 | 100 | 2.0 | 1.0 | 0.5 | 1.0 | 2.0 | ||||||
Test Item | Standard | Test result | ||||||||||
Mobility/s | Initial | ≤17 | 16 | |||||||||
30 min | ≤20 | 18 | ||||||||||
60 min | ≤25 | 23 | ||||||||||
Free bleeding rate/% | 0 | 0 | ||||||||||
Bleeding rate between steel wires/% | 0 | 0 | ||||||||||
Pressure bleeding rate/% | 0.22MPa | ≤1 | 0.2 | |||||||||
0.36MPa | ≤2 | 0.8 | ||||||||||
Compressive strength/MPa | 7 days | ≥40 | 52.5 | |||||||||
28 days | ≥50 | 68.5 | ||||||||||
Flexural strength/MPa | 7 days | ≥6 | 8.5 | |||||||||
28 days | ≥10 | 11.5 | ||||||||||
Free expansion rate/% | 3 hours | 0-1.0 | 0.025 | |||||||||
24 hours | 0-2.0 | 0.031 | ||||||||||
Limit expansion rate (7 days in water)/% | 0.03~0.1 | 0.056 | ||||||||||
PC-1008 Technical Datas in Grouting Material | ||||||||||||
Ordinary Portland Cement | Middle Sand | PC-1008 | Expanding agent | Plasticizer | Defoamer | Enhancer | ||||||
450 | 550 | 1.5 | 1.8 | 0.5 | 0.8 | 1.5 | ||||||
Test Item | Standard | Test result | ||||||||||
Mobility/mm | Initial | ≥340 | 355 | |||||||||
30 min | ≥310 | 320 | ||||||||||
/ | / | / | ||||||||||
Free bleeding rate/% | 0 | 0 | ||||||||||
Compressive strength/MPa | 1 day | ≥20 | 29.5 | |||||||||
3 days | ≥40 | 68.8 | ||||||||||
28 days | ≥60 | 85.5 | ||||||||||
Flexural strength/MPa | 24 hours | ≥10 | 11.2 | |||||||||
28 days | ≥10 | 12.4 | ||||||||||
How to use
When using, it needs to be mixed with other dry powder components evenly.
When using, it should be mixed according to the recommended water consumption and time before construction.
The recommended dosage is 0.05-0.50% of the cementitious material, and the appropriate dosage is tested according to the change of the dry mix components.
It has good dispersibility and fluidity for cement when the dosage is low,when the dosage is greater than 0.1% to 0.25%, the fluidity of the slurry increases significantly.
The recommended dosage is 0.05-0.50% of the cementitious material, and the appropriate dosage is tested according to the change of the dry mix components.
It has good dispersibility and fluidity for cement when the dosage is low,when the dosage is greater than 0.1% to 0.25%, the fluidity of the slurry increases significantly.
SALES AND SERVICE NETWORK
Successful Project
Haikou City Haifu Road Overpass Project
Hainan Provincial Museum Project
Baoyi Expressway
Product packaging
Package and Storage:
Packed in paper-plastic composite bag, 25kg/bag.
Pls store them in a dry and ventilated place without sunlight and rain.
Non-toxic, non-irritating and non-flammable.
The storage period is 12 months from the date of production.
Pls store them in a dry and ventilated place without sunlight and rain.
Non-toxic, non-irritating and non-flammable.
The storage period is 12 months from the date of production.
Manufacturing Technique
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