Polycarboxylate Superplasticizer Monomer HPEG
① High cost performance. In the case of the same water reduction rate, it has high cost performance. ② The mixing amount is low and the water reducing rate is large. The mother liquor of water reducing agent with 20% solid content and 1. 0% (amount of cementitious material) water reduction rate can reach 30-35%。 ③ Good plasticity. The slump loss of concrete is small after 1h. ④ Excellent durability. It can greatly reduce water consumption and improve the durability of concrete. ⑤ Green environmental protection. Formaldehyde and chloride ions which are harmful to the environment are not used in the production of water reducing agent, and the content of sulfate is low.
- EASTCHEM
- CHINA
- 15~20 days
- Information
Product introduction
HPEG is a new polycarboxylate macromonomer derived from TPEG
Product specification
| Testing items | Factory index | Test method |
| PH(5%aqueous solution) | 4.0-7.0 | GB/368-93 |
| Unsaturation | ≥ 0.385 | Q/LNZS001-2015 |
| Hydroxyl value(mgKOH/g) | 21-26 | GB/T7384-96 |
| PEG content(%) | ≤ 2 | Liquid chromatography |
| Double bond retention(%) | ≥ 95 | Liquid chromatography |
Performance and Application
1、This product has good water solubility.
2、The product adopts high active catalyst and special synthesis process, with narrow molecular weight distribution, low glycol content and high double bond retention rate. It has greatly improved the polymerization activity, high product conversion, high effective content of polycarboxylic acid water reducer products synthesized by other methods, and excellent comprehensive performance of water reducer.
3、Performance and quality index of synthetic water reducing agent:
① High cost performance. In the case of the same water reduction rate, it has high cost performance.
② The mixing amount is low and the water reducing rate is large. The mother liquor of water reducing agent with 20% solid content and 1. 0% (amount of cementitious material) water reduction rate can reach 30-35%。
③ Good plasticity. The slump loss of concrete is small after 1h.
④ Excellent durability. It can greatly reduce water consumption and improve the durability of concrete.
⑤ Green environmental protection. Formaldehyde and chloride ions which are harmful to the environment are not used in the production of water reducing agent, and the content of sulfate is low
Packaging specification
25kg / bag
Transportation and storage
Polycarboxylate Superplasticizer Monomer HPEG is nontoxic, tasteless and nonflammable. It is stored and transported according to general chemicals. Store in dry and ventilated warehouse.
Why choose us
We are a supplier of materials chemicals such as concrete additives and electronics, our main products are polycarboxylate ether (PCE) materials, including TPEG, HPEG, etc. .
EAST CHEM is one of the most professional fine chemical suppliers in China, and has been providing the best quality and most competitive prices and supporting services to China and India, Japan, South Korea, the United States, Russia, Poland, the United Arab Emirates and other countries.. .About 10 years, so we are confident to be your honest supplier.