Special retarder for HSJ-802 concrete
Classification:
Product Introduction
Product Performance
It is compounded by a variety of organic carboxylate polymers, which is different from the commonly used retarders (such as sodium gluconate, sucrose, etc.), and its use effect is not affected by temperature, mud resistance and collapse retention are excellent. It has the characteristics of low addition amount, long retarding time of concrete mortar, and does not affect the strength of concrete. Especially suitable for underwater operations, tunnels, bridges and other projects with higher requirements for concrete.
Technical indicators
| Project |
Indicators |
| pH (1% aqueous solution) |
2.0～3.0 |
| Density (20 ℃) g/cm³ |
≥ 1.10 |
| Solid content% |
≥ 32 |
Application areas
Has a good synergy, commonly used and carboxylic acid, naphthalene and other water reducing agent compound use, can be alone with its compound, can also be used and sodium gluconate, citric acid and other small material compound use.
Method of use
Generally, the addition amount is 1-3%, and the addition amount of cement with different components may have deviation. It is recommended that the final addition amount be determined by field experiment.
Packaging and storage
Plastic drum packaging, net weight 25kg per barrel. Store in a cool and ventilated place indoors for 12 months.
safety and protection
This product is irritating to the skin, contact with the skin, should immediately rinse with plenty of water.
Enterprise Environment
Company Panorama
Company Panorama
Office Building
Factory display
Factory display
Factory display
Workshop equipment
Workshop 1
Key words:
Online consultation
Fill in your phone and E-mail information, it will help us to contact you in time and solve your problem as soon as possible.
Concerned about the public.
Service Hotline
Business Consulting
Enterprise E-mail:
Business Address:
Circular Economy Demonstration Park, Leling City, Shandong Province