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8/20/2019 polyester whitening agent
http://slidepdf.com/reader/full/polyester-whitening-agent 1/4
SALASAR DYE CHEM
Where The Solutions Come Before The Problem
1-2-3 Shivkrupa Apartment. Near ni!ue "ospital# Bamroli $oa%# Surat-3&'((2
Liquid Optical Brightener for Polyeter !a"ric
SALPHOR#H$
SALPHOR#H$ %hite R Liquid &!luorecent "rightening agent'
SALPHOR#H$ White $ )i!ui% is fluores*en*e bri+htenin+ a+ent for pol,ester fibers. t +ives
brilliant hitenin+ effe*t hi*h has +oo% fastness to sublimation# li+ht an% et pro*essin+. t *an
be applie% b, hi+h temperature e/haust or pa%-thermo- sol metho% an% suitable for hitenin+
effe*t on te/turise% pol,ester an% pol,ester 0 *otton. t is available as nonioni* flui% %ispersion
+reenish ,ello in *olor. The %ispersion is mis*ible ith ater an% *an be %ilute% to an, %esire%
*on*entration b, a%%in+ ater to it. t is re*ommen%e% to a%ust the ph of the bath beteen .'-'.'
as hitenin+ effe*t ma, be re%u*e in e/tremel, a*i%i* or alkaline *on%ition.
Method of application
Preparation of diperion
the re!uire% amount of SALPHOR#H$ -White $ )i!ui% is ei+he% out an% stirre% ith 2( times
of its ei+ht of soft ater at room temperature. The re!uire% volumes are ma%e up a%%in+ more
soft ater.
High#te(perature (ethod
The bath is prepare% ith (.1-(.3' 4 SALPHOR#H$ White $ )i!ui% 1.( +0l suitable %ispersin+
a+ent p" .'-'.' ith a*eti* a*i% 5aterial to li!uor ratio 161(
The material is entere% at about '(7C an% the temperature is slol, raise% to 13(7C ithin '-8(
minutes. The treatment is *ontinue% at this temperature for about 3(-' minutes. The material is
then ashe% in *ol% ater an% soape% at 8(7-9(7C for 1(-1' minutes in 2 +0l. Neutral %eter+ent.
Pad#$her(ool (ethod
Padding
The fabri* is pa%%e% throu+h a pa%-li!uor *ontainin+ 1-' +0l SALPHOR#H$ -White $ )i!ui% at
room temperature keepin+ 8(-:(4 e/pression. The pa%%e% fabri* is %rie% at appro/imatel, 12(;-
1(7C fi/ations. The fi/ation *on%ition %epen%s on fabri* *onstru*tion. "eav, or %ensel, oven
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8/20/2019 polyester whitening agent
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fabri* re!uires hi+her fi/ation temperature or lon+er fi/ation time than li+hter fabri* ith open
eave.
"oever# folloin+ fi/ation *on%ition ma, be taken as +eneral re*ommen%ation6
<or normal pol,ester = pol,ester 0 *otton6 1:(7-1:'7C for 1(-1' se*on%s.
<or te/turise% pol,ester6 19(7-1:(7C
The thermo fi/e% material ma, be +iven rinsin+ an% li+ht soapin+ treatment ith 2+0l neutral
%eter+ent at 8(7-9(7C. <or 1(-1' minutes.
)ote* The re*ommen%ation is base% on laborator, e/periments an% to be *onsi%ere% as +ui%e lines onl,.
<or bulk pro%u*tion# it is ne*essar, to *arr, out small s*ale trails to *onform the lo*al *on%itions.
The fastness properties ere teste% on pol,ester ith ' +0l SALPHOR#H$ -White $ )i!ui% b, pa%-
Thermosol metho%. The fi+ures +ive the information on Chan+e in hiteness
)i+ht '>8
Washin+6 (;C ?test 1@ '
8(;C ?test 3@ '
&';C ?test @ >'
Perspiration6 Alkaline '
A*i%i* '
r, *leanin+
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r,-heat pleatin+6 mil% 1:(;C '
Severe ?21(;C@ >'
Water >'
Sea Water >'
",po*hlorite Blea*hin+ >'
Storage + handling precaution
Store in a *ool0%r, pla*e
Avoi% storin+ in %ire*t sunli+ht
The shelf life of SALPHOR#H$ -White $ )i!ui% is one ,ear# if store% belo 3(;C
The usual stora+e# han%lin+ an% safet, pre*autions shoul% be observe%
$echnical Ser,ice
nformation *overin+ spe*ifi* appli*ation of this pro%u*t is available. ur *ompan, ill ork ith
*ustomers to enhan*e pro*esses an% solve problems. )et us kno hat ,ou nee% an% e ill assist ,ou.
?The information an% %ata *ontaine% herein are base% on *ontrolle% lab ork. The re*ommen%ations are
+iven on e/perien*e basis# but *annot be e/ten%e% to assure ever, possible *ase. t shoul% be verifie% an%evaluate% b, the user throu+h proper testin+ for the inten%e% *on%itions of appli*ation. ur *ompan, %oes
not e/press or implies an, arrant,# or +uarantee the suitabilit, of the pro%u*t for the appli*ation
inten%e% b, bu,er of the pro%u*t@.
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)ote* SALPHOR#H$ is available e!uivalent to all international stan%ar%s. We *an suppl, an,
pro%u*t e!uivalent to ,our sample stan%ar%.
As in pol,ester hitenin+ a+ent ithout testin+ a sample perfe*t *ostin+ *annot be +iven so e
re!uest ,ou to please +ive a small !uantit, of sample so that e *an +ive ,ou better !ualit, alon+
ith reasonable rates.
The above literature is for our pro%u*t SALPHOR#H$ hi*h is e!uivalent to Basfs ltraphor
hitenin+ a+ent. The !uantit, in other !ualit, ill var, as per sample.
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