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Vap Chem

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Auxiliaries

Auxiliaries
Product Description

We are manufacturer and exporter of wide range of textile auxiliaries. We present our comprehensive collection of textile auxiliaries that include products for knits 100% cotton and products for package dyeing cottons celluloses.

Products

Application

Ultraphor Whiter R

Whitening agent for polyester cloth. Super Grade.

Polyster Whiter R

Whitening agent for Polyester Cloth. Economical Grade.

Polybest HT

Loop accelerator & colour value enhancer

Polybest DG

Low temperature Loop accelerator.

Polybest GR

Washing chemical for glitter

Polybest CAC

All in one chemical, which improves the brightness of color on cotton fabric

 

We have great pleasure to introduce our unique product “BRIGHT-ON EX”. Unlike other conventional scouring product, gives superior result in Brightness, Color Depth, Stain free cloth, Swelling of yarn, Bouncy effect etc.

PROCESS WITH OUR PRODUCT

“BRIGHT-ON EX”, does not require water softening agent in case of hard water. It prevents scale deposition on wall of the machine & also stops oil drops on cloth in stenter due to condensed oil on roof of stenter as it removes total oil from the cloth.

Below are the given properties of: - “BRIGHT-ON EX”

1.      Composition  :           Blend of non-ionic surfactants & specialist chemicals.

2.      Appearance   :           Transparent colorless to pale yellow liquid.

3.      Ionic nature   :           Non-ionic.

4.      Solubility        :           Easily Miscible with water

5.      PH                                        :           6 to 7

6.      Stability          :           Permanent

PROCESS FOR 100% POLYESTER CLOTH

A.     PRE-TREATMENT – SCOURING PROCESS

Process for 100kg cloth

1.      Load the goods in dyeing machine

2.      In fresh bath, take following chemicals.

i)        Caustic soda         :           1% OR as per requirement

ii)      BRIGHT-ON EX    :           1%

iii)    White R as per requirement.

3.      Raise temperature to 130oC

4.      Holding time 30 to 40 minutes

5.      Drain the bath

6.      Give hot wash & cold wash

 

B.     Neutralization process

1.      In fresh bath, take following chemicals.

                                I.            Oxalic Acid                 :           To bring PH 4 OR 1% Maximum

                              II.            BRIGHT-ON EX                      :           0.5%

2.      Raise temperature to 1100C.

3.      Hold for 20 minutes.

4.      Drain the bath.

5.      Give plain wash to maintain PH & unload for printing process OR continue dyeing process.

C.      DYEING PROCESS

1.      Acetic acid maximum 1% OR maintain PH 4.

2.      BRIGHT-ON EX 0.5%

3.      Color as per requirement.

4.      Raise temperature up to 1300C.

*In case any sensitive color, add 0.2% leveling agent.

   If fabric weaving with bright yarn (Size Yarn), then use resizing agent (like TFLI) 1% and soda       ash 2%

D.     DRUM PROCESS

Use 0.5 % BRIGHT-ON EX. In your standard process.