Linear Alkylbenzene Sulphonic Acid (LAS)
The precursor to sodium alkylbenzene sulphonate for powder and dish detergents.
Specifications
Technical specifications.
| Appearance (25°C) | Brown viscous liquid |
| Active matter | ≥ 96 % |
| Sulphuric acid | ≤ 1.5 % |
| Free oil | ≤ 2 % |
| Colour (Klett, 5% aq.) | ≤ 35 |
| Biodegradability | > 90 % |
Key features
What it is built around.
01
Feeds laundry powder, dish detergent, textile scouring and leather degreasing.
02
Also a paper de-inking agent.
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Brand overview
· Zanyu Technology 赞宇科技 · Surfactants