LPD-25
Synthetic Detergent for Milling, Fulling & Scouring Woolen, Shoddy & Worsted Fabrics...
LPD-25 is a low cost but effective modified Sulphonic Acid (Acid Slurry) Designed expressly for use in the milling, fulling and scouring of woolen, shoddy and worsted fabrics. It was compounded specifically to emulsify fatty materials, mineral oils, dirt and other foreign matter. It maintains a good head of foam in the presence of above materials and contributes body and lubricity. A Pre-request for a good filling formula.
Treated with LPD-25, gives glaze to the fabric, even in the check cloth, it will not affect the shade of the check (i.e. the colours will not bleed).
In most fulling formulas, LPD-25 should replace soap on a pound for pound basis. Cost and performance wise it equals or surpasses soap in almost every respect. Where the finisher feels that soap imparts a particular hand to a fabric that cannot be duplicated any other way, the advantages of using a synthetic can still be obtained by substituting a portion of the soap with LPD-25. By this means, the hard water stability, the free rinsing properties, etc. of the synthetic are retained in the formula and there is no sacrifice on the hand of the fabric.
Physical & Chemical Properties: -
| Appearance |
Pale Aqua Liquid |
| Ph Solution |
6-7 |
| Chemical Type |
Anionic |
Specifications
LPD-25 is a compatible soaps, detergents, alkalis and builders. At though chemically anionic it may be employed in mildly acidic systems without showing any instability or separation.
Usage
Woolen / Shoddy / Worsted Fabrics
Milling Agent
It is a very economical and useful agent for milling of Woolen / Shoddy / Worsted Fabrics with 70% or more wool contents with 10% solution of LPD-25 and 3-4% addition of sulphuric acid (To make the Ph 3-4) makes the perfect solution for milling the results are magnificent with advantage of softness, weight gain and least drop page.
Washing Agent
LPD-25 is the latest invention in synthetic Detergents, Cost and Performance wise it equals for surpasses soap in almost every respect where the finisher feels that soap imparts a particular hand to a fabric that an not be duplicated by any other way.
Scouring & Sizing Agent
With 5% of volumes of LPD-25 and 94% volume of water mixed with 1% of liquid amonia is the best combination for scouring in the cold bath.
Below are some representative formulas for the use of LPD-25
Medium Weight Worsted Fabric
|
Medium Weight Wool Cloth |
2-3% Residulal
|
6-12% Residual |
15 g/L LPD-25
|
30-40 g/L LPD-25 |
15-20 g/L Soda ASH
|
15-20 g/L Soda ASH |
As a Partial Replacement For Soap:
Heavy Weight (Melton) 10% Residual
20 g/L LPD-25
20-40 g/L Soap Flakes (High Titer)
20-30 g/L Soda ASH
Light Weight Wool - 10% Residual
35 g/I LPD-25
15-40 g/L Soap Flakes (low Titer)
15-20 g/L Soda ASH
Packing:
Our Packing will be in 50 kgs. carbyes or 200 kgs plastic barels as per the requirement.
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