Raw Water Soluble Oral Instantized Amino Acids
Product Description
Polycarboxylate Powder Superplasticizer for XPEG
1. XPEG For Water Reducer Agent Concrete has good water solubility.
2. XPEG For Water Reducer Raw Material uses a highly active catalyst and a special synthesis process. The molecular weight distribution is narrow, the ethylene glycol content is low, and the double bond retention rate is high. The polymerization activity is greatly improved, the product conversion rate is high, the polycarboxylic acid water reducer product synthesized by the product has high effective content, and XPEG Water Reducer Raw Material For Concrete has excellent comprehensive performance.
3. Performance and quality index of synthetic water reducer:
1) High cost performance. In the case of achieving the same water reduction rate, Water Reducing Agent XPEG has a high cost performance.
2) Low admixture and high water reduction rate. The water-reducing agent mother liquor with solid content of 20% and the water-reducing rate of 1.0% (the amount of cementing material) can reach 30-35%.
3) Good plasticity retention. The slump loss of concrete after 1h is small.
4) Excellent durability. Can greatly reduce water consumption and improve the durability of concrete.
5) Green and environmental protection. In the production process of water reducer, no formaldehyde and chloride ion harmful to the environment are used, and the content of sulfate is low.
Physicochemical indexes:
| Testing items | Factory index | Test method |
| PH(5%aqueous solution) | 7.0-9.0 | GB/368-93 |
| Unsaturation | ≥ 0.39 | QB/KLH-20 |
| Hydroxyl value(mgKOH/g) | 12.5-22.5 | GB/T7384-96 |
| PEG content(%) | ≤1.5 | Liquid chromatography |
| Double bond retention(%) | ≥ 97 | Liquid chromatography |
Performance and Application
1,The product is non-toxic, non irritant, water-soluble, soluble in water and a variety of organic solvents. It is an important raw material for a new generation of superplasticizer.
2,The product has narrow molecular weight distribution, low polyethylene glycol content, high double bond retention rate, greatly improved polymerization activity, high product conversion rate, high effective content of polycarboxylic acid water reducer product synthesized by it, and excellent comprehensive performance of water reducer.
3,The synthetic water reducing agent of this product has high-efficiency particle dispersion and retention ability, good dispersion effect on many powder materials such as cement, high water reducing rate, low cement consumption, adding concrete water reducing agent with cement quality of 0.2% - 05%, water reducing rate can reach more than 35%.
4,After adding water reducing agent into concrete, the surface of cement particles will form adsorption film, which will slow down the hydration speed of cement, improve the growth of cement crystal, reduce the capillary space of water evaporation, and make the network structure more compact, which can increase the strength of concrete by more than 25%. It can be used in high strength (above C60) commercial concrete.
5,The synthetic water reducing agent of the product can greatly improve the rheology and plasticity of concrete, realize the concrete construction by means of self flow, pumping and no vibration, improve the construction speed and reduce the construction cost.
6,This product is a green environmental protection product with chloride ion content ≤ 0.1%. Comply with ISO14001 international environmental protection management standard.
Packing specification:
solid slice is 25KG / bag;
60% content liquid agent: 1000 kg / drum, bulk water, container liquid bag;
Transportation and storage: This product is non-toxic, odorless, non-flammable, general chemical storage and transportation. Store in a cool, dry and ventilated warehouse.
Shelf life: one year (sealed storage at room temperature)
Product Categories : Polycarboxylic Superplasticizer > XPEG