div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documenthindprakash-tradelink-pvt-ltd-2015-12-31-fibrous-material-direct-dyes-arehtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: Hindprakash Tradelink Pvt Ltd · 2015 12 31 · fibrous material Direct dyes are widely used on cotton paper leather wool silk and nylon They are also used as pH indicators loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader035fdokumentcomreader035viewer2022081410608edb6bd75ce1392b58ce73html5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=documenthindprakash-tradelink-pvt-ltd-2015-12-31-fibrous-material-direct-dyes-arehtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: Hindprakash Tradelink Pvt Ltd · 2015 12 31 · fibrous material Direct dyes are widely used on cotton paper leather wool silk and nylon They are also used as pH indicators loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader035fdokumentcomreader035viewer2022081410608edb6bd75ce1392b58ce73html5thumbnails2jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imageimg data-url=documenthindprakash-tradelink-pvt-ltd-2015-12-31-fibrous-material-direct-dyes-arehtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: Hindprakash Tradelink Pvt Ltd · 2015 12 31 · fibrous material Direct dyes are widely used on cotton paper leather wool silk and nylon They are also used as pH indicators loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII=...