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Chemicals
SDBS/LAS 60%:Sodium Dodecyl Benzene Sulfonate
<p><b><span class="15" style="font-family: "Segoe UI"; color: rgb(15, 17, 21); letter-spacing: 0pt; font-size: 12pt; background: rgb(255, 255, 255);">SDBS/LAS 60%: The High-Performance Surfactant Precursor for Cost-Effective Cleaning</span></b><br/></p><p class="p" style="margin-top:0.0000pt;margin-right:0.0000pt;margin-bottom:12.0000pt; margin-left:0.0000pt;mso-pagination:widow-orphan;line-height:21.0000p…
SupplierShandong Zhongjin Chemical Co., LTD.www.zjsles.com
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About this product
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Product Description
Sodium dodecyl benzene sulfonate/ LAS/SDBS
CAS No.: 25155-30-0
EINECS : 246-680-4
Molecular Formula: C18H29NaO3S
Molecular weight: 348.48
Model: LAS-P30, LAS-P40, LAS-P50 LAS-P60, LAS-P70, LAS-P80, LAS-P85
Synonyms: Sodium Dodecyl Benzene Sulfonate; SDBS;
4-dodecylbenzenesulfonic salt; 4-Dodecylbenzenesulfonic Acid
Product Description: | LAS 90% is a white to yellowish-white crystalline solid with the characteristic odor of benzene sulfonic acid. It is almost insoluble in water at room temperature, but can be dissolved in organic solvents such as ethanol . Dodecylbenzenesulfonic acid is a surfactant with good wetting properties. | |||
Product name: | LAS 90% | |||
Product model: | LAS 90% | |||
CAS Number: | 25155-30-0 | |||
Purpose: | It is commonly used as dispersant and solubilizer for dyes, pigments and paints. In industry, it can be used for the preparation of ink, flexible foam, latex paint and so on. | |||
Product shape: | Clear liquid | |||
Product Parameters
| Items | Type | Test Method | |||
| LAS-60 | LAS-70 | LAS-80 | LAS-90 | ||
| Active Matter , % | 60± 2 | 70± 2 | 80± 2 | 90± 2 | GB/T 5173-1995 |
| Apparent Density, g/ml ( min) | 0.18 | 0.18 | 0.18 | 0.18 | GB/T 13173-2008 |
| Water % (max) | 5.0 | 5.0 | 5.0 | 3.0 | GB/T 13173-2008 |
| PH (25°C, 1%aqueous solution) | 7.0~10.5 | 7.0~10.5 | 7.0~10.5 | 7.0-10.5 | GB/T 6368-1993 |
| Appearance | white or light yellow powder | ||||
LAS/SDBS is a high content anionic surfactant with properties of detergency, moistening, foaming, emulsility and dispersity. The biological degradability of the product is more than 90%.
1). Green-enzyme biochemical function: Ensuring easy penetration of fabric fibers;
2). Brighting function: Making colored cloth much brighter;
3). Softening function: Making cloth softer and more comfortable;
4). Environmentlly protection: Free from contamination, public nuisance and phosphorous.
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Shandong Zhongjin Chemical Co., LTD.
