{"id":533,"date":"2011-10-20T00:22:03","date_gmt":"2011-10-20T00:22:03","guid":{"rendered":"http:\/\/www.ourindia.com\/?page_id=533"},"modified":"2012-05-03T05:11:35","modified_gmt":"2012-05-03T05:11:35","slug":"colourtex-recipe-for-process-sequence-for-100-polyester-fibre-1-42-dn","status":"publish","type":"page","link":"https:\/\/www.ourindia.com\/index.php\/colourtex-recipe-for-process-sequence-for-100-polyester-fibre-1-42-dn\/","title":{"rendered":"Colourtex Recipe for Process sequence for 100% Polyester Fibre (1.42 dn)"},"content":{"rendered":"

 <\/p>\n

Process sequence for 100% Polyester Fibre (1.42 dn) from Colourtex<\/strong><\/span><\/div>\n
 <\/div>\n
Pretreatment to remove oligomers from Polyester fibre.<\/div>\n
 <\/div>\n
Caustic Soda (O. W. F) <\/span>– <\/span>2%<\/div>\n
Soda Ash (O. W. F.) <\/span>– <\/span>1% <\/div>\n
Temperature 1300C.\/30 mins. drain at 1300C after hot wash & acidification, (Acetic acid) carry out, cold wash. <\/div>\n
 <\/div>\n
Dyeing Recipe :-<\/strong><\/div>\n
 <\/div>\n
Coralene Dyestuffs   <\/span>– <\/span>X <\/span>% <\/span><\/div>\n
Levocol WS (Disperseing Agent) <\/span>– <\/span>1 <\/span>gpl<\/div>\n
Levocol PB (Adjust pH 4.5) <\/span>– <\/span>1 <\/span>gpl <\/span><\/div>\n
Levocol DFT (Levelling Agent) <\/span>– <\/span>0.25 <\/span>gpl<\/div>\n
Disperse the Dyestuff in dispersing Water<\/div>\n
 <\/div>\n
Dispersing Water :-<\/strong><\/div>\n
 <\/div>\n
Dissolve the dispersing agent in 5 time the qty of water as of dyestuff & Dissolve the Coralene dyestuff by slowly adding & stirring the dyestuff in water continuously. <\/span><\/div>\n
 <\/div>\n
Dyeing Cycle :-<\/strong><\/div>\n
 <\/div>\n
60o<\/sup>C to 95o<\/sup>C – 3o<\/sup>C\/min. <\/div>\n
95o<\/sup>C to 115o<\/sup>C – 1o<\/sup>C\/min. <\/div>\n
115o<\/sup>C hold – 10 min.<\/div>\n
115o<\/sup>C to 135o<\/sup>C – 10C\/min. <\/div>\n
135o<\/sup>C. – hold time according to depth of shade. <\/div>\n
up to 115o<\/sup>C inside out & outside – in should  be kept 6 : 4 after 115o<\/sup>C only in – out flow to be continued until completion of dyeing. <\/div>\n
Drain the batch at 130o<\/sup>C then reduction clear with<\/div>\n
 <\/div>\n
Caustic Soda <\/span>– <\/span>2 <\/span>gpl <\/span><\/div>\n
Sodium Hydrosulphite <\/span>– <\/span>2 <\/span>gpl <\/span> <\/span><\/div>\n
Levocol DFT (Levelling Agent) <\/span>– <\/span>0.25 <\/span>gpl<\/div>\n
at 80o<\/sup>C.\/30 mins.<\/div>\n
 <\/div>\n
After hot wash, reduction clear, repeated in case of Dark shades (Black & Blue) to ensure complete <\/span>removal of superficial dyes.<\/div>\n
 <\/div>\n
After hot wash & acidification, the dyed fibre was treated with antistatic agent at 70o<\/sup>C. <\/div>\n
Dryed polyester fibre is <\/span> sprayed with lubricating agent.<\/div>\n
 <\/div>\n
Above process may vary from customer to customer.<\/div>\n
 <\/div>\n
This information is provided in good faith, to the best of our knowledge and without liabilities.<\/em><\/div>\n
\"\"<\/a><\/div>\n
\n
Email : pradeep.mistry@colourtex.co.in<\/a><\/div>\n
————————————————————————————————————————————————————————————-<\/div>\n
This page is sponsored by : Colourtex Pvt. Ltd. <\/div>\n<\/div>\n
 <\/div>\n","protected":false},"excerpt":{"rendered":"

  Process sequence for 100% Polyester Fibre (1.42 dn) from Colourtex   Pretreatment to remove oligomers from Polyester fibre.   Caustic Soda (O. W. F) – 2% Soda Ash (O. W. F.) – 1%  Temperature 1300C.\/30 mins. drain at 1300C after hot wash & acidification, (Acetic acid) carry out, cold wash.    Dyeing Recipe :-   […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"open","template":"","meta":{"footnotes":""},"class_list":["post-533","page","type-page","status-publish","hentry"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t