The characteristics of our products are mainly reflected in the following aspects:
High water reduction: water reduction rate 15%~25%, increase strength 20%~40%.
Good fluidity: increase slump greatly (200mm+), but slump preservation is general (need to compound retarder).
Early strength and fast hardening: increase strength by 30%~60% in 3 days, suitable for fast demolding.
Cement saving: it can reduce 10%~15% of cement dosage, reduce cost.
Strong adaptability: suitable for most cements, can be compounded with other additives.
Low dosage: 0.5%~1.5% (by weight of cementitious material).
Product Type：
| ltem | SNF-A | SNF-B | SNF-C |
| CAS NO. | 36290-04-7 | 36290-04-7 | 36290-04-7 |
| Content of Solid % | ≥91 | ≥91 | ≥91 |
| Content of Sodium Sulfate % | ≤5 | ≤10 | ≤18 |
| PH | 8±1 | 8±1 | 9±1 |
| Chloride Ion % | ≤0.5 | ≤0.5 | ≤4 |
| Fineness % | ≤0.5 | ≤0.5 | ≤0.5 |
| Surface Tension(mN/m) | 70±2 | 70±2 | 70±2 |
| Cement Slurry Flow Rate(mm) | ≥220 | ≥200 | ≥180 |
| Water Reducing Rate(%) | ≥18 | ≥18 | ≥16 |
Recommended dosage:
Powder: 0.75 to 1.5%; Liquid: 1.5 to 2.5%.
Package&storage：
powder products using woven bags, lined with plastic film, net weight 25Kg,750kg.
powder products should be stored in a dry and ventilated warehouse, this product is non-toxic non-flammable, storage to rain, moisture. If agglomeration,can be crushed or formulated into a solution to use, does not affect the use of results.
