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C900和D1601高鋁水泥、硫鋁水泥專用外加劑

C900 and D1601 Special Admixture for

high aluminum cement and sulfate aluminum cement

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產(chǎn)品簡介                           

高鋁水泥和硫鋁水泥是常用于耐火材料、修補(bǔ)材料、特種砂漿和灌漿料的基本組分，一般可以單獨使用，也可以和普通硅酸鹽水泥復(fù)合使用。這種產(chǎn)品的特點是強(qiáng)度增長快，可以在幾小時內(nèi)達(dá)到十幾、甚至幾十兆帕以上。但他們在使用中會遇到的問題就是流動性、工作性不佳、或者流動性損失太快，工作時間可能不到半小時、或者更短，導(dǎo)致施工不方便，特別是大面積、大體積施工困難，質(zhì)量不易控制。以上材料主要用于工業(yè)用途，我們以下統(tǒng)稱為工業(yè)特種砂漿材料（簡稱：特種砂漿）。

特種砂漿的性能可用化學(xué)添加劑來進(jìn)行調(diào)節(jié)，傳統(tǒng)上主要采用和普通硅酸鹽水泥同樣的聚羧酸減水劑、緩凝劑等，雖然性能有所改善，但還是不盡人意。弗克C900和D1601是專門用于高鋁水泥和硫鋁水泥的高效減水劑和穩(wěn)態(tài)劑。C900在高鋁水泥和硫鋁水泥中的性能要明顯優(yōu)于普通硅酸鹽水泥用的聚羧酸減水劑，特別表現(xiàn)在新拌特種砂漿的穩(wěn)定性更佳，強(qiáng)度更高。D1601是一種保持特種砂漿狀態(tài)的外加劑，可以延長和保持摻高鋁水泥（或硫鋁水泥）體系的和易性，使其在較長的時間內(nèi)保持良好工作狀態(tài)。

Scope

High aluminium cement (HAC) and sulfate aluminium cement (SAC) are often used as the basic components in refractory materials, repair materials, special mortar and grout. In these application, they are either used alone or composed with Ordinary Portland Cement. The products characterized with rapid strength development at the earlier age. Those products are expected to gain the strength greater than ten even tens MPa in a few hours. Along with the rapid strength development, poor workability or fast loss of flowability of the mixture occurs in the applications. The working time may shorter than an half hour or even shorter. It results in the inconvenience in construction work and uncertainty in the quality control, especially for those mass construction. The above materials are mainly used for industrial purposes. The mortars for industrial applications are referred as special mortar.

Many admixtures/additives widely used for Ordinarily Portland Cement are found not to be suitable or satisfied for special mortars. Although the performance has improved, it is still not satisfactory. Fuclear C900 and D1601 are the high performance superplasticizer and stabilizer specially designed for high alumina cement and aluminium sulphide sulfate cement.

(for further info & quote, pls. contact us: market@fuclear.com)

C900聚羧酸減水劑的應(yīng)用

C900在高鋁或硫鋁水泥產(chǎn)品中的性能要明顯優(yōu)于普通硅酸鹽水泥用的聚羧酸減水劑，特別表現(xiàn)在新拌特種砂漿的穩(wěn)定性更佳，強(qiáng)度更高，大大降低料高溫收縮裂紋。

D1601穩(wěn)態(tài)劑的應(yīng)用

D1601是一種應(yīng)用于高鋁或硫鋁水泥產(chǎn)品中，保持其流動狀態(tài)的外加劑，可以延長和保持高鋁或硫鋁水泥體系的和易性，使其在較長的時間內(nèi)保持良好工作狀態(tài)。

包裝與貯存

1. 包裝：25kg復(fù)合塑料袋或紙板桶包裝，內(nèi)加塑料袋防潮。

2. 貯存：本產(chǎn)品避免陽光直射和雨淋，在陰涼干燥通風(fēng)處保存。

3. 儲存穩(wěn)定性可保持12個月。

4. 當(dāng)開封后，產(chǎn)品應(yīng)及時使用，用不完的要及時密封，防止產(chǎn)品吸濕變質(zhì)。