液體鋁酸鈉（普通）NA-130A

Name:Sodium aluminate

CAS NO:1302-42-7;11138-49-1

Molecular:163.9402

EC NO:215-100-1;234-391-6

Molecular Formula:NaAlO2

產(chǎn)品介紹：液體鋁酸鈉，呈透明或淡黃色粘稠狀液體，可較長(zhǎng)期穩(wěn)定，具有摻量低，性能好，不結(jié)晶，不沉淀，不會(huì)堵塞管道強(qiáng)度高等顯著優(yōu)點(diǎn)，適合于白炭黑、鐵路、地鐵、公路隧道建筑施工中的噴錨作業(yè)及礦山、建筑中急需加固的混凝土工程，尤其是對(duì)于濕噴混凝土而言，更具有凝結(jié)效果快、回彈量小、作業(yè)面污染少等優(yōu)點(diǎn)。

Introduction: 

Sodium aluminate is an important commercial inrganic chemical.It works as an effective source of aluminium hydroxide for many industrial and technical applications.Pure sodium aluminate(anhydrous) is a white or canary yellow cystalline solidCommercial sodium aluminate is available as a solution or a soild.

主要用途

1.在白炭黑行業(yè)中起到關(guān)鍵的作用；

2.建筑過(guò)程中，本品與水玻璃混合用于施工中的堵漏。

3.造紙行業(yè)：本品與硫酸鋁混合使用是一種很好的填充劑。

4.水處理：本品可作凈水劑助劑提高凈水效果，能降低水的硬度和加快懸浮特固體的沉降。

5.水泥處理：本品可作水泥速凝劑，能夠促成水泥快凝，是井下和快速施工，水泥要求快凝理想的添加劑。

6.石油、化工等行業(yè)：本品可做催化劑和催化載體的原料，生產(chǎn)高檔白色涂料可做表面處理劑。

7.其他方面，本品在紡織、印染、制藥、橡膠、洗衣粉、鋼鐵表面處理等生產(chǎn)品也有較廣泛的應(yīng)用

Main purpose

1. White carbon black industry;

2. It construction techonlogy,Sodium aluminate is employde to accelerate the solidification of concrete,mainly when working during frost.

3. Sodium aluminate is also used in the Paper industry,forfire brick production,alumina production nd so forth. 

4. In water treatment it is used as an adjunct to water softening systems,as a coagulant aid to improve flocculation,and for removing dissolved silica andphosphates.

5. Conceretr.It is a good accelator of concret.

6. Sodium aluminate solutions are intermediates in the production of zeolites. 

7.Other aspects:This product in the textiles,printing and dyeing,pharmaceuticals, rubber, washing powder,steel surface treatment also have a wide range of app;ications.