Naphthalene superplasticizer is more common in our life. What's the difference between naphthalene superplasticizer and other superplasticizers? Next, the refined naphthalene manufacturer will give you a detailed introduction:

　　萘系高效減水劑比別的減水劑減水率要高，GB8076中規(guī)則萘系高效減水劑的減水率為大于等于14%，而別的減水劑大于等于8%。萘系高效減水劑不僅具有超渙散功能，并且能按捺混凝土的坍落度丟失，是目前國內(nèi)外減水劑開發(fā)研究的要點。萘系高效減水劑與不一樣的水泥均有相對較好的適應性，在低水膠比時更易表現(xiàn)其低黏度和坍落度堅持功能，所以它在歐洲和日本的推廣應用很快。

　　The water reducing rate of naphthalene superplasticizer is higher than that of other superplasticizers. The water reducing rate of regular naphthalene superplasticizer in gb8076 is more than or equal to 14%, while that of other superplasticizers is greater than or equal to 8%. Naphthalene superplasticizer not only has super laxity function, but also can restrain the loss of concrete slump, which is the main point of research and development of water reducer at home and abroad. Naphthalene superplasticizer has relatively good adaptability with different cement, and it is easy to show its low viscosity and slump persistence function at low water binder ratio, so it has been widely used in Europe and Japan.
               

　　另外，萘系高效減水劑具有摻量低、減水率高、坍落度丟失小、體積穩(wěn)定性好、對鋼筋無銹蝕等特色，它的功能質(zhì)量指標為：摻量低、減水率高。含固量20%的減水劑母液，摻量1.0%（膠凝資料用量），減水率可到達26-30%。具有較高的性價比。

　　In addition, naphthalene superplasticizer has the characteristics of low dosage, high water reducing rate, small slump loss, good volume stability and no corrosion to steel bars. Its functional quality indexes are low content and high water reducing rate. The results show that the water reducing rate can reach 26-30% with 20% solid content and 1.0% dosage of gelling data. It has high cost performance.

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