tag:blogger.com,1999:blog-69872369076289180732024-02-08T02:44:23.243-08:00ALUMINIUM HYDROXIDE PASTE IP / BP / USPMANUFACTURERS OF ALUMINIUM HYDROXIDE PASTE | +91 93770 60770lumenhttp://www.blogger.com/profile/04625005254462009241noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-6987236907628918073.post-73035793838810107562019-01-07T22:27:00.002-08:002021-04-15T21:38:06.717-07:00<div dir="ltr" style="text-align: left;" trbidi="on">
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<span style="background-color: #f9f9f9;"><b><span face="Helvetica Neue, Arial, Helvetica, sans-serif" style="font-size: large;">Characters:</span></b></span><br />
<span face="Helvetica Neue, Arial, Helvetica, sans-serif"><span style="background-color: #f9f9f9; font-size: 14px;"><b>Description:</b> </span><span style="background-color: #f9f9f9; font-size: 14px;">A white, pasty material; small amounts of clear liquid </span><span style="background-color: #f9f9f9; font-size: 14px;">may separate on standing.</span></span><br />
<span face="Helvetica Neue, Arial, Helvetica, sans-serif"><span style="background-color: #f9f9f9; font-size: 14px;"><b>Solubility:</b> </span><span style="background-color: #f9f9f9; font-size: 14px;">Insoluble in water and in ethanol (95%). It dissolves </span><span style="background-color: #f9f9f9; font-size: 14px;">in dilute mineral acids and in excess of caustic alkali solutions.</span></span><br />
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<span style="background-color: #f9f9f9;"><span style="font-size: large;"><b>Identification:</b></span></span></span><br />
<span face="Helvetica Neue, Arial, Helvetica, sans-serif" style="background-color: #f9f9f9; font-size: 14px;">Gelatinous white precipitate should re-appear.</span><br />
<span face="Helvetica Neue, Arial, Helvetica, sans-serif" style="background-color: #f9f9f9; font-size: 14px;">An intense purple colour should be formed.</span><br />
<span face="Helvetica Neue, Arial, Helvetica, sans-serif" style="background-color: #f9f9f9; font-size: 14px;">A reddish violet colour should be formed.</span><br />
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<span style="background-color: #f9f9f9;">pH: </span><span style="background-color: #f9f9f9;">Between 8.5 and 10.0</span></span><br />
<span face="Helvetica Neue, Arial, Helvetica, sans-serif"><span style="background-color: #f9f9f9;">Arsenic: </span><span style="background-color: #f9f9f9;">Not more than 1ppm.</span></span><br />
<span face="Helvetica Neue, Arial, Helvetica, sans-serif"><span style="background-color: #f9f9f9;">Heavy Metals: </span><span style="background-color: #f9f9f9;">Not more than 10 ppm</span></span><br />
<span face="Helvetica Neue, Arial, Helvetica, sans-serif"><span style="background-color: #f9f9f9;">Chloride: </span><span style="background-color: #f9f9f9;">Not more than 0.25%</span></span><br />
<span face="Helvetica Neue, Arial, Helvetica, sans-serif"><span style="background-color: #f9f9f9;">Microbial contamination; </span><span style="background-color: #f9f9f9;">Total viable aerobic count, not more than 100 micro-organisms</span></span><br />
<span face="Helvetica Neue, Arial, Helvetica, sans-serif"><span style="background-color: #f9f9f9;">per ml. </span><span style="background-color: #f9f9f9;">1 g should be free from </span><i style="background-color: #f9f9f9; border: 0px; box-sizing: border-box; font-stretch: inherit; line-height: inherit; margin: 0px; padding: 0px; vertical-align: baseline;">Escherichia coli</i></span><br />
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<li style="line-height: 26px; list-style: outside; margin: 0px 0px 0px 17px; padding: 0px;"><span face="Helvetica Neue, Arial, Helvetica, sans-serif" style="font-family: helvetica;">Formula: Al(OH)3</span></li>
<li style="line-height: 26px; list-style: outside; margin: 0px 0px 0px 17px; padding: 0px;"><span face="Helvetica Neue, Arial, Helvetica, sans-serif" style="font-family: helvetica;">Molar mass: 78.0036 g/mol</span></li>
<li style="line-height: 26px; list-style: outside; margin: 0px 0px 0px 17px; padding: 0px;"><span face="Helvetica Neue, Arial, Helvetica, sans-serif" style="font-family: helvetica;">Density: 2.42 g/cm³</span></li>
<li style="line-height: 26px; list-style: outside; margin: 0px 0px 0px 17px; padding: 0px;"><span face="Helvetica Neue, Arial, Helvetica, sans-serif" style="font-family: helvetica;">Melting point: 300 °C</span></li>
<li style="line-height: 26px; list-style: outside; margin: 0px 0px 0px 17px; padding: 0px;"><span face="Helvetica Neue, Arial, Helvetica, sans-serif" style="font-family: helvetica;">Soluble in: Acid, Sulfuric acid, Alkali, Hydrochloric acid</span></li>
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lumenhttp://www.blogger.com/profile/04625005254462009241noreply@blogger.com