| Textile Pretreatments Chemicals |
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» POLYCOL – FB.OL (Wetting / Scouring Agent) |
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POLYCOL-FB.OL is a blend of anionic nonionic surfactant having excellent wetting property in addition to detergency. These very properties of POLYCOL-FB.OL has made it very effective in removal of oily & waxy impurities from the fabrics to impart absorbency in pretreatment operation. It also works as stain remover. |
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GENERAL CHARACTERISTICS : |
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» APPEARANCE: Colourless to yellow pourable paste.
» SOLUBILITY: Miscible with water at all concentrations.
» STABILITY: Stable over wide range of pH & hard water.
» IONIC NATURE: Cryptoanionic.
» pH(5% aq.soln): 7 – 10 |
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APPLICATION : |
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POLYCOL-FB.OL is recommended for all types of fibres / fabrics & their blends in pretreatment operation like desizing, scouring, bleaching etc.
Generally it is recommended @ 2 – 5gpl.conc.
Scouring: POLYCOL-FB.OL 1 – 2gpl. & Caustic Soda 0.2 – 1.0gpl @ boil.
Bleaching Hydrogen Peroxide: POLYCOL-FB.OL 1 – 2gpl.
Caustic Soda solid 3 – 5gpl.
H2O2 35%, 20 – 50ml./l
Polycol-TPS 3 – 5gpl.
Fabric should be impregnated at room temperature & to be steamed for 20 – 30 mins. As an effective stain remover it can be applied @ 40 80gpl. It is also recommended as a de-gumming agent at 4 – 8gpl.conc. for silk fibre processing. |
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PACKING: 50Kgs. net in Plastic Container. |
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» POLYCLEAN – LFS (Eco-friendly, Low foam , High performance detergent and wetter) |
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ATTRIBUTES : |
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» Excellent wetting & scouring aid suitale for high turbulent rapid jet / soft flow machines, package dyeing & continuous processing system also.
» Possesses sustained low foam characteristics through out the process cycle i.e. heating, holding, cooling, rinsing i.e. eliminates need of defoamer / anti-foaming agents.
» Effective over wide range of pH & temperature suitable in pad operations as well as in kier boiling also.
» Bio degradable, APEO free & solvent free.
» Compatible with enzymes. |
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PHYSICAL PROPERTIES : |
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» APPEARANCE: Off white to white pourable viscous liquid.
» IONIC NATURE: Non-Ionic.
» CHEMICAL NATURE: Synergistic blends of alkoxylates. |
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APPLICATION : |
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0.3 – 0.6gpl POLYCLEAN-LFS in enzyme desizing bath.
0.5 – 1% POLYCLEAN-LFS in scouring / bleaching recipes of cotton knits / terry towels.
0.4 – 0.8% POLYCLEAN-LFS in cabinets / cheese dyeing machines.
0.6 – 1.0gpl POLYCLEAN-LFS in continuous pad steam process.
0.3 – 0.5% POLYCLEAN-LFS in kier operations. |
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» POLYCOL – JC 200 (Economical, Low-foam, Multipurpose surfactant) |
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HIGHLIGHTS : |
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» A multifunctional agent in textile processing for Silk, Jute, Cotton, Wool in fibre, yarn, fabric or garment form & their blends with synthetics as well.
» Is low-foam, thus subsequent washings is easier & hence can reduce effluent load / waste water volume.
» Although scouring is best in alkaline medium (with soda ash / caustic soda), it is sufficiently effective alone also thus combined scouring -dyeing in single bath is possible. Does not interfere in dyeing process, in fact helps achieve leveling.
» Is compatible with enzymes & enhances to a great extent the enzyme efficacy.
» Is very helpful in extraction of most of the sizes used in natural or synthetics fabrics thus enhancing dye pick up & levelness.
» Good washing of agent especially for reactive dyed good. Recommended for soaping of Napthol, vats, sulphur & disperse dyes of synthetics also.
» Stable to hard water & compatible to wide range of pH & temperature conditions normally used in textile processing. |
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PHYSICAL PROPERTIES : |
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» APPEARANCE: Whitish opalescent pourable liquid.
» IONIC NATURE: Cryptonionic.
» CHEMICAL NATURE: Speciality blend of low foam surfactants. |
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APPLICATION : 1 – 2gpl. POLYCOL-JC 200 with or without alkali as per the needs. |
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» POLYCOL – S.20 (Wetting / Scouring Agent) |
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POLYCOL-S.20 is a combination of anionic & nonionic surfactants which are primarily foaming agents giving stable foam in aqueous media. Being anionic in nature, POLYCOL-S.20 is not compatible with cationic additive. |
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PHYSICAL CHARACTERISTICS : |
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» APPEARANCE: Pale to golden yellow clear liquid.
» SOLUBILITY: Soluble in water.
» pH(1% Aq.Soln.): 8 – 10.
» IONIC NATURE: Anionic. |
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APPLICATION : POLYCOL-S.20 is recommended for use @ 1 – 2% dosage to generate moderate stable foam but dosage can be varied as per requirement. This is to be added to bath from the beginning after ensuring that no cationic adduct is present in the bath. |
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PACKING: 50kgs. net in HDPE container. |
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» POLYCOL – EHS (Mercerising Wetting Agent) |
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In order to impact luster, increasing strength & improved dye uptake on cotton fabric or yarn, they are mercerised before or after bleaching using 24%(56°Tw)aq.caustic soda solution. due to high surface tension of the caustic solution used in mercerisation, use of wetting agent for instantaneous wetting of yarn / fabric becomes necessary.
POLYCOL-EHS facilitates wetting of & penetration in the fibre by caustic soda solution efficiently resulting in uniform mercerisation. |
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GENERAL CHARACTERISTICS : |
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» APPEARANCE: Pale to yellow, clear liquid.
» SOLUBILITY: Miscible with water & 24% caustic soda solution.
» pH(2% aq.Soln): 7 – 9.
» IONIC NATURE: Anionic.
» FOAM FORMATION: Collapse immediately.
» STABILITY: Stable to hard water & highly concentrated alkali. |
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SALIENT FEATURES : |
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» Provides excellent wetting & penetrating action in (25 – 30o Baume / 48 – 52o Twaddle) caustic solutions.
» Being noncresylic, it is free handling hazards.
» Gives low foaming in caustic soda liquors.
» Provides high degree of mercerisation of gray yarns & fabrics to ensure improv-ement in dyeing properties. |
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APPLICATION : |
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POLYCOL-EHS is recommended to be used, in the liquor of 22.4% Caustic Soda solution @ 2ml/l.
On cotton knit & hosiery : POLYCOL-EHS is added to caustic lye of required strength @ 2 – 4gpl. & then sprayed on the fabric as it is drawn over circular expanders under controlled tension followed by washing out the residual caustic before further processing.
On 100% cotton / cellulose based woven fabrics : Caustic lye of desired strength containing 2 – 5gpl. of POLYCOL-EHS is used for impregnation of gray fabric at desired temp. i.e. (20° – 40°C) Excess liquor is squeezed out by a mangle & fabric is passed through series of washing tanks & then it is piled wet overnight & then scoured & bleached. |
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PACKING: 50Kgs. net Plastic Containers. |
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| (Note: The above information is offered as true and accurate to the best of our knowledge but without obligation and liability.) |
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