BMFD-10 (Former FDBM) Ordinary Anti-Freezing Agent
Features
* Have functions of low alkali,no chloride, water reducing and anti-freezing.
* Improve mixed consistency of concrete.
* Suitable for carrying out construction in Winter.
Specification
Items |
Specification | |
| Effective things content % (for laquid) | ¡Ý40 | |
| Water reducing ratio % | ¡Ý12 | |
| Water secreting ratio % | ¡Ü 100 | |
| Setting time difference min | Initial set | -120 -+120 |
| Final set | ||
| Compressive strength ratio% | R28 | ¡·100 |
| R-7 | ¡·90 | |
| R-7+28 | ¡·90 | |
| R-7+56 | ¡·100 | |
| Shrinkage ratio % | 90d | ¡Ü120 |
| Rate of strength lost for freezing and melting 50 times % | ¡Ü100 | |
| Action of reinforcing bar corroded by rust | nothing | |
Usage and Caution
1)The ruled temperature for using the product is -10C,the lowest
temperature is -15C.
2)Recommend use level of the product is 2.0%-4.0% of binding
material weight,may mix together with cement,sand,stone,and water, also mix at last.
3)Please comply with the relevant rules of anti-freezing agent
in the application of technology rules of extra agent for concrete.
4) Strictly forbid to mix any oily material.
5) Not used for food.
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