JINAN YUANSHENG CHEMICAL TECHNOLOGY CO,LTD

1. The concrete strength and slump in substantially the same, can reduce the amount of cement 10-25%.<br />
2. In the same water/cement ratio, the concrete initial slump raise more than 10cm and water reducing ratio of 15-25%.<br />
3. The concrete has a significant early strength, the reinforcing effect, the strength of improved rate of 20-60%.<br />
4. To improve the workability of concrete, improve the physical and mechanical properties of concrete.<br />
5. Good adaptability to various cement, and other various types of concrete admixtures compatibility is good.<br />
6. Is particularly suitable for use in the following concrete projects: flowing concrete, plastic concrete, steam curing concrete, impervious concrete, waterproof concrete, nature conservation precast concrete, reinforced and prestressed concrete, high strength ultra-high strength concrete .<br />
7. When the loss of a large concrete slump, slump loss of nearly half an hour to 40%.High water reducing rate (15% ~ 25%), not bleed air, small influence on the setting time, and cement adaptability is relatively good, can be used with other complex admixture of, the price is relatively cheap. <br />
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Product indicators:<br />
Naphthalene superplasticizer <br />
 Snf-5%Snf-10%Snf-18% <br />
appearanceYellow brown powder <br />
Solid content≥ 92% <br />
Sodium sulfate＜5%＜10%＜18% <br />
chliridion＜0.3%＜0.4%＜0.5% <br />
Ph value7-9 <br />
Content paste fluidity≥250mm≥240mm≥230mm <br />
Surface tension（70±1)×10^-3N/M<br />