HS Code:
3824409000
Usage:
6-8%
Physical Form:
Powder
Type:
Type I, Type II, Type III
Application:
cement, concrete
Color:
Other
Feature:
Little expansion, Minimize shrinkage, Shrinkage control
Chemical Name:
CSA Expansive agent
Appearance:
Light gray Powder
Ph Level:
Low
High-efficiency CSA expansive agent is obtained by blending suitable natural anhydrite with a specially manufactured clinker which consists essentially of calcium sulphoaluminate and CaO. CSA expansive agent is always mixed with ordinary cement. When mixed in the proper proportions with ordinary cement and hydrated, cement mortar or concrete expands during the early stages of hydration. This expansion, when restrained, makes it possible to minimize drying shrinkage. Moreover, when the ratio of shrinkage reducing admixture to ordinary cement is increased its high expansion qualities make it ideal for use in prestressed concrete. High-efficiency shrinkage reducing admixture is being used in all sections of the construction fields and by a wide variety of concrete products manufacturers. Properties Characteristics of High-efficiency CSA Expansive Agent 1. Low alkalinity. High-efficiency CSA Expansive Agent has a very low alkali content (R2O
| HS Code: | 3824409000 |
| Usage: | 6-8% |
| Physical Form: | Powder |
| Type: | Type I, Type II, Type III |
| Application: | cement, concrete |
| Color: | Other |
| Feature: | Little expansion, Minimize shrinkage, Shrinkage control |
| Chemical Name: | CSA Expansive agent |
| Appearance: | Light gray Powder |
| Ph Level: | Low |
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