Packaging & Delivery
| Packaging Details: | 25kgs/40kgs bags,650kgs jumbo bags or under customers' request |
|---|---|
| Delivery Detail: | 10 days after ordering |
Specifications
Appearance: Light Brown PowderSolid content:92.0% min
Sodium sulphate: C 20% max
Chloride content: C 0.5% max
Product Description
Light brown powder& dark brown liquid. Non-poisonous, odorless, non-flammable and non-corrosive to steel bars.
1.Remarkable Plasticity: As a condition of blending where amount of cement and collapsibility are fixed aforehand, mixing water can be decreased by 17-25% when it is admixed with reinforced concrete at 0.5-1.0%. Statistically, compression strength on the lst day, the 3 rd day and the 28 th day after single application is increased by 60-95% and 25-50% respectively when it is added at standard blend dosage. As a result, compression strength, tensile strength, buckling strength and modulus of elasticity will be improved to some extent.
2. Improve miscibility of concrete amalgamator with water and collapsibility as well. As a condition of equivalent blending, collapsibility can be increased 4-7 times when it is added at 0.7% blend dosage.
3. 15-18% of cement can be reserved when the agent is blended at 0.7% blend dosage, which is preconditioned by same collapsibility and strength.
Item | FDN-C |
Appearance | Yellow/ Light Brown Powder |
Solid Content % | ≥92% |
Na2SO4content % | <20% |
Chloride Content, % | <0.5% |
PH Value | 7-9 |
Cement Flow Ability(mm) | ≥230 mm |
Fineness | 315x10 -3mm ( <15%) |
Surface Tension | (70±1)X 10 -3 N/m |
Parameters | Standard GB8076-2008 | FDN-C | |
Water Reduction Min % | ≥14 | 16-22 | |
Water Penetration Max % | ≤90 | 85 | |
Air Content Max % | ≤3 | 2 | |
Temporal distribution for setting(min) | Initial Setting Time | -90~+120 | -90~+120 |
Final Setting Time | |||
Compression Strength % | 1d | ≥140 | 160 |
3d | ≥130 | 150 | |
7d | ≥125 | 140 | |
28d | ≥120 | 125 | |
Shrinkage | 90d | ≤135 | 88 |
Corrosion to Steel Bars | None | None | |
