Quench-LCL Finishing Solution Manufacturer

PRODUCT LITERATURE

QUENCH-LCL

Product Information

Quench-LCL is an excellent economical product to prevent phenolic yellowing of cotton lycra, polyamide and polyester fabrics, during storage packed in polyethylene bags or cardboard cartons. Quench-LCL should be applied to white to light shaded fabrics. Quench-LCL can be added with finishing agent. Quench-LCL is compatible with optical brightening agent and does not affect the whiteness of finished fabric. It can be applied by padding and by exhaust.

Key Features & Benefits

Key Features	Benefits
Effect of packaging materials or nitrogen oxide exposure	No shade changes or yellowing
Versatile	It can be applied by pad as well as exhaust
Compatible with OBA	Does not affect the whiteness of finished fabric

General Characteristics

Physical Appearance	: Colourless to pale yellow liquid
Ionic Nature	: Anionic
pH of 1% solution	: 10 +/- 1
Miscibility	: Miscible with water
Compatibility	: Compatible with anionic and nonionic products
Stability	: Stable to dilute acids and dilute alkalies

Application

Padding process

Dosage	: 80-100 g/l, Polyamide & Polyamide / Lycra blend , 15-30 g/l, Polyester
Pick-up :	: 65-70%
Bath pH	: 4.0-4.5
Drying	: 140-160 deg.C, 1-2 mins.

Exhaust process :

1.Polyamide & Polyamide / Lycra blend

Dosage	: 8-10%
Bath pH	: 4.0-4.5
Bath Temp.:	: 40 deg.C
Time	: 30 mins.

2.Polyester

Dosage	: 1.5-3.0%
Bath pH	: 4.0-4.5
Bath emp.	: 65-70 deg.C
Time	: 20-30 mins.

Note :

OBA finished fabric treated with Quench-LCL shows marginal yellowing.

Precautions

Storage	Store in cool, ventilated shed away from heat and direct sunlight.Storage temperature should not exceed 35 deg C.Close lids firmly to avoid contact with air and moisture.
Shelf Life	8 months from the date of manufacturing, if stored under controlled conditions.