Iron Rust Stain Removal and precautions to be taken against the presence of Iron<//title> <meta name="description" content="Iron Rust Stain Removal Procedure in the Textile Processing of Cotton fabric and yarn"/> <meta name="Keywords" content="Blood stains, rust stains, grease stains, handling stains, dirst stains, dust stains, oil stains, pain stains, nai plish stains, paint stains, dye stains, ink stains, tomato stains, meganthy stains"\> <meta name ="robots" content="all"/> </head> <body> <div align="center"> <center> <table border="0" cellpadding="0" cellspacing="8" width="98%" height="294"> <tr> <td align="right" valign="middle" width="20%" bgcolor="#FF6600" height="94"> <p align="center"><font color="#0000FF"> <b> <a href="textile-processing-articles.htm" target="_parent"> Home</a></b></font></p> </td> <td width="15" height="94"> </td> <td valign="bottom" width="80%" height="94"> <font size="5"> <img border="0" src="http://www.thesmarttime.com/images/tstlogo.gif" width="728" height="90"></font></td> </tr> <tr> <td valign="top" width="20%" bgcolor="#F8F0E0" height="184"> <script type="text/javascript"> </script> <script type="text/javascript" src="http://pagead2.googlesyndication.com/pagead/show_ads.js"> </script> <br> <script type="text/javascript"> </script> <script type="text/javascript" src="http://pagead2.googlesyndication.com/pagead/show_ads.js"> </script> <font size="3"><br> </font></td> <td width="15" height="184"> </td> <td valign="top" width="80%" bgcolor="#F3F3F3" height="184"> <font face="Arial" color="#FF0000" size="4">Iron Rust Stain Removal and precautions to be taken against the presence of Iron</font><font face="Arial" color="#FF0000" size="5">.</font> <p><font face="Arial" size="2">I</font><font face="Arial" size="3">n Textile processing we come across many types of stains. Iron Rust Stain is one amongst those stains. The textile fabric or yarn is coming into contact with rusted iron parts of the machinery and get stained. Sometimes the processing water itself contain floating rust particles coming out of rusted water pipelines that also cause rust deposition over the fabric. </font></p> <p></center><font face="Arial" size="3"> These iron rust particles during processing react with other chemicals forming unwanted results that sometimes destroy the cotton cellulose or the dyes and auxiliary chemicals. </font></p> <p><font face="Arial" size="3">For example, if hydrogen peroxide bleaching is carried out in the presence of iron particles over the fabric, it gets destroyed by the catalytic oxidation of cellulose molecule into oxy-cellulose. This oxy-cellulose will dissolve into water and there will be a formation of hole up to the size of rust deposition. </font></p> <p><font face="Arial" size="3">In the case of dyeing some of the metal complex dyestuffs like reactive turquoise blues and Blue R will go dull in tone and even the fastness properties are also get affected. </font></p> <p><font face="Arial" size="3">In order to remove the iron rust from the stained fabric we may adopt the following procedure. The fabric is treated with about 2 to 4 grams per litre of oxalic acid and 1 to 2 grams per litre of 70% sulphuric acid at around 60 to 80'C for about 30 to 60 minutes according to the severity of the stain. </font></p> <p><font face="Arial" size="3">After this process the fabric should be thoroughly neutralized with 2 to 4 gpl of soda ash at cold, followed by 1 or 2 cold washes and if necessary soaping. . </font></p> <center> <p> </center> </table> </div> <p align="center" style="text-indent: 0; line-height: 100%"> <font color="#FF00FF"> <a target="_blank" href="http://www.apparelsearch.com/" title="ApparelSearch-the best search for all your textile needs"> <font face="Angsana New" size="1">Apparels</font></a> <font face="Angsana New" size="1"> | Woven Garments | </font> <a target="_blank" href="http://indiahosiery.com/" title="Indian Hosiery Industry"> <font face="Angsana New" size="1"> Knit Garments</font></a> <font face="Angsana New" size="1"> |</font> <a target="_blank" title="Home Textiles - a UK portal" href="http://home-textiles.co.uk/"> <font face="Angsana New" size="1"> Home Textiles </font></a> <font face="Angsana New" size="1"> | </font> <a target="_blank" href="http://www.technical-textiles.net/" title="An exclusive site for Technical Textiles"> <font face="Angsana New" size="1"> Technical Textiles</font></a><font face="Angsana New" size="1"> |</font> <a href="http://www.bynature.co.uk/" title="Eco Textile - Organic cotton, bamboo and other products"><font face="Angsana New" size="1"> Eco Textiles</font></a><font face="Angsana New" size="1"> | </font> <a href="http://universalgarments.com" title="eCommerce - Textile Trade portal"> <font face="Angsana New" size="1"> B2B-Apparels</font></a><font face="Angsana New"> <br> </font> <a href="http://india.textilenews.org" title="Indian Textile News" target="_blank"><font face="AngsanaUPC" size="1"> Regional News</font></a><font face="AngsanaUPC" size="1"> /</font> <a href="http://texmin.nic.in" title="India Textile Ministry" target="_blank"><font face="AngsanaUPC" size="1"> Ministry of Textiles</font></a><font face="AngsanaUPC" size="1"> /<a target="_blank" href="http://cpcb.nic.in/" title="Central Pollution Control Board, India">Pollution Control Board</a>/<span class="style10"> <a href="http://www.textileworld.com" target="_blank" title="Textile World International Textile News"> Textile World </a>/ </span></font><span class="style10"> <a target="_blank" title="browse thru many more related textile websites " href="textile-links.htm"> <font face="AngsanaUPC" size="1"> Textile Links</font></a></span></font></p> <font face="AngsanaUPC" size="3"> <p style="text-indent: 0; line-height: 100%" align="center"> <a href="textile-processing-articles.htm" title="A Textile Processing Guide for Fabric dyeing,Textile Bleaching,Textile Finishing, Textile developments and Textile News"><img src="http://www.thesmarttime.com/images/tstlogo1.gif" alt="A Textile Processing Guide for Fabric dyeing,Textile Bleaching,Textile Finishing, Textile developments and Textile News" width="44" height="30" border="0" /></a> </font><font face="AngsanaUPC" size="1"> <a href="textile-processing-articles.htm" title="A Textile Processing Guide for Fabric dyeing,Textile Bleaching,Textile Finishing, Textile developments and Textile News"> <font color="#000080">Home</font></a><font color="#000080"> | <a href="../sitemap.htm" target="_parent"> Site <font color="#000080">Map</font></a> | <a href="privacy-policy.htm"><font color="#000080">Privacy Policy</font></a> |<font color="#0033CC"><a target="_parent" href="link-with-us.htm"><font color="#000080"> Link with us</font></a></font>| <font color="#0033CC"> <a target="_parent" href="reciprocal-link-directory.htm"> <font color="#000080">Link Partners</font></a><font color="#000080">| </font> </font><a href="contact_us.htm"> <font color="#000080">Contact Us</font></a> | <font color="#C0C0C0">©2006 </font></font> <font color="#C0C0C0"> TheSmartTime.com </font> </font></p> </body> </html>