Polycarboxylic acid superplasticizer XZH-218 Concrete Admixture High quality Polycarboxylate Superplasticizer
Product Description
Polycarboxylic Acid superplasticizer XZH-218
Product introductionThis product is polymerized by a variety of high molecular organic compounds. It belongs to polycarboxylic acid graft copolymer superplasticizer. It is a new generation of environmental protection concrete admixture with world advanced level. It can be widely used in water conservancy, electric power, port engineering, railway, bridge and culvert, highway and various projects, and the concrete pouring of the main structure of civil buildings.
Internal control standard: gb8076-2008jc / t223-2007
Application technical indexThe application performance of this product in concrete is shown in the table below. The test method refers to the Chinese national standard. Po42.5 standard cement is used in the following test, and the dosage is 80.2% of the dosage of cement (powder product).
Main performance1. High water reduction rate: it can make the water reduction rate of mortar reach more than 20%, and greatly improve the fluidity of mortar under the condition of the same water addition of mortar. 2. Early strength and high strength: it can improve the early strength, ultimate strength and ultimate strength of mortar. It is the best choice for various applications requiring rapid curing. 3. High durability: reduce the water binder ratio of mortar, improve durability, reduce shrinkage and creep deformation, and reduce shrinkage cracking in the later stage of mortar curing; 4. Green environmental protection products: no pollution to the natural environment in the production process; Comply with ISO14000 international standard for environmental protection management. Scope of applicationIt is a polycarboxylic acid reinforced water reducer specially used for dry powder mortar. This product has good adaptability with other additives of cement. It is widely used in cement-based dry powder materials such as cement non shrinkage grouting, mechanical grouting material, repair mortar, cement base floor mortar, waterproof mortar, pointing agent and polystyrene particle thermal insulation mortar. It can improve the fluidity of mortar, It is of great help to improve the early and late strength of mortar and reduce the shrinkage and cracking of mortar in the later stage of curing. In addition, the product can also be used in gypsum based dry powder materials, refractories and ceramic products. Recommended dosageThe recommended dosage of various dry powder materials is 0.2 ~ 0.3% of cementitious materials. Packaging storage and transportation1. This product is 25kg / bag. 2. According to the customer's requirements, we can provide large bags and special packaging. 3. It shall be stored in a dry environment at normal temperature (lower than 40 ℃) to avoid stacking and heavy pressure, so as to avoid product caking. 4. The storage stability of this product in the original package shall be maintained for 12 months. It shall be put into use within 60 days after the original package is opened. 5. This product is transported as general chemicals. 
Contact us if you need more details on Polycarboxylic Acid Superplasticizer Xzh-218. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Concrete Admixture、High Quality polycarboxylate superplasticizer. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product introductionThis product is polymerized by a variety of high molecular organic compounds. It belongs to polycarboxylic acid graft copolymer superplasticizer. It is a new generation of environmental protection concrete admixture with world advanced level. It can be widely used in water conservancy, electric power, port engineering, railway, bridge and culvert, highway and various projects, and the concrete pouring of the main structure of civil buildings.
Internal control standard: gb8076-2008jc / t223-2007 Project | Index | Project | Index |
Appearance | White to light yellow powder | Moisture content (%) | ≤3 |
Bulk density (g / L) | 600±50 | Burn vector (%) | ≥86 |
PH (20% aqueous solution) | 9.0±1.0 | Chloride ion content (%) | ≤0.1 |
Test items (when the content is 0.2%) | Enterprise standard | Unit of measure | ||
Water reduction rate% | ≥25 | % | ||
Compressive strength ratio% a | 1d | ≥170 | % | |
3d | ≥160 | |||
7d | ≥150 | |||
28d | ≥140 | |||
Gas content% | ≤6.0 | % | ||
Normal pressure bleeding rate% | ≤60 | % | ||
Shrinkage ratio (28d) | ≤110 | % | ||
Difference of setting time | Initial setting | -90~+120 | min | |
Final coagulation | ||||
Freeze thaw cycle times | ≥200 | times | ||
Variation of slump over time in 1 hour | ≤80 | min | ||
Main performance1. High water reduction rate: it can make the water reduction rate of mortar reach more than 20%, and greatly improve the fluidity of mortar under the condition of the same water addition of mortar. 2. Early strength and high strength: it can improve the early strength, ultimate strength and ultimate strength of mortar. It is the best choice for various applications requiring rapid curing. 3. High durability: reduce the water binder ratio of mortar, improve durability, reduce shrinkage and creep deformation, and reduce shrinkage cracking in the later stage of mortar curing; 4. Green environmental protection products: no pollution to the natural environment in the production process; Comply with ISO14000 international standard for environmental protection management. Scope of applicationIt is a polycarboxylic acid reinforced water reducer specially used for dry powder mortar. This product has good adaptability with other additives of cement. It is widely used in cement-based dry powder materials such as cement non shrinkage grouting, mechanical grouting material, repair mortar, cement base floor mortar, waterproof mortar, pointing agent and polystyrene particle thermal insulation mortar. It can improve the fluidity of mortar, It is of great help to improve the early and late strength of mortar and reduce the shrinkage and cracking of mortar in the later stage of curing. In addition, the product can also be used in gypsum based dry powder materials, refractories and ceramic products. Recommended dosageThe recommended dosage of various dry powder materials is 0.2 ~ 0.3% of cementitious materials. Packaging storage and transportation1. This product is 25kg / bag. 2. According to the customer's requirements, we can provide large bags and special packaging. 3. It shall be stored in a dry environment at normal temperature (lower than 40 ℃) to avoid stacking and heavy pressure, so as to avoid product caking. 4. The storage stability of this product in the original package shall be maintained for 12 months. It shall be put into use within 60 days after the original package is opened. 5. This product is transported as general chemicals. Contact us if you need more details on Polycarboxylic Acid Superplasticizer Xzh-218. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Concrete Admixture、High Quality polycarboxylate superplasticizer. If these products fail to match your need, please contact us and we would like to provide relevant information. Product Categories : polycarboxylate superplasticizer > polycarboxylate superplasticizer
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