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..... Products : Textile
Auxilliaries Sizing Chemical.....
Cotbind
D
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Lubricant, Softener,
Starch binder used as sizing additive for denim warps
and other specific cotton warps. |
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| Specifications |
Appearance |
:
Yellow powder and granules. |
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Brookfield viscosity LVTDV-II
(A2 V12) 80°C (10% solution) |
:
inf. 2500 mPa.s |
|
Moisture content (%) |
:
Inferior to 4 % |
| General
Characteristics |
Chemical nature |
: Lubricant, Viscosity regulator, Plasticizer
and deformer. |
|
Fatty matters |
: Approximately 40 % |
| Features |
One
shot sizing additive gathering various properties
:
- To give smooth, stick, well lubricated surface
to yarn..
- To reduce any tendency for the indigo dyed
yarn to bleed off.
- To improve abrasion resistance. |
| Application |
For denim cotton sizing, COTBIND D should
be used with starches at the rate of about
20 to 25 % based on the weight of the starch.
Size pick-up on yarn could be varied from
8 to 13 % dependent upon : |
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-
Type of yarn
- Sizing conditions.
- Weaving conditions(type of looms, fabric
construction, &/or warp-weft density ).
COTBIND D is also particularly suitable
for use with modified starches and with binder
for sizing cotton ( OE or classical ). The
concentration of COTBIND D used in
the formulation could be varied from 5 - 10
% dependent upon the total solids.
After a detailed analysis of the parameters
specific recommendation could be given by
our technical representative. |
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Example
of formulation
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Count
of yarn
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Type of yarn
|
Recommendations of sizing recipe
|
| Nm
9,5 - 20/1 |
DENIM Indigo Cotton
Dyed |
Modified
Starches = 6 - 12 % +
COTBIND D = 1,2 - 2,4 % |
| Nm
17 - 40/1 |
Grey Cotton Woven dyed |
Modified Starches = 7 - 12 % +
COTBIND D = 0,2 - 1,2 % |
| Nm
50 - 68/1 |
Grey Cotton Woven Dyed |
Modified Starches = 6 - 7 % +
COTBIND D = 0,5 - 1 % + binder = 3 - 5 % |
| Size
preparation |
COTBIND D is added to the starch at the
beginning of the size cooking. It is prepared
in the same conditions. The addition of a
detergent is recommended ( 1 to 3 g/l ) to
allow the elimination of fat deposits on the
yarn. |
| Desizing |
Although COTBIND D is specific for Denim and
is usually not removed, it can be removed
with conventional starch Desizing methods. |
| Storage |
Store product in cool, dry place away from
moisture and heat to maintain performance
standards and to avoid clumping in bags. |
| Packing |
25 kg bag |
| Transport |
No regulation. |
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SUPERSIZE
SA 22 | SUPER WJP | POLYBIND
| COTBIND | COTBIND
OE | COTBIND D | SUPER
SIZE 1000 | SUPERSIZE
Designed
& Hosted by : MID Promoted
by : GID
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