BreckTech DDBSA
Breckenridge Technologies · BreckTech
BreckTech DDBSA is an anionic surfactant obtained by direct sulfonation of linear alkyl benzene with a C10-C13 alkyl chain. It provides outstanding cleansing power, foaming ability, and stability in acidic, alkaline, and hard water conditions. The product is a viscous amber liquid used in detergents, industrial cleaners, and as an anti-sludge and penetration agent in well stimulation and production.
- Acid & alkali stable
- Hard water tolerance
- High cleaning performance
- Versatile applications
- Excellent foaming
Specifications
Identifiers
- Chemical name
- Benzenesulfonic Acid 4-sec-alkyl(C=10-13) derivs.; Sulfuric Acid; Benzene, Alkyl(C=10-13) derivs.
- CAS number(s)
- 85536-14-7, 7664-93-9, 67774-74-7
- EC number
- 287-494-3; 231-639-5; 267-051-0
- Synonyms
- Dodecyl Benzene Sulfonic Acid, DDBSA
Technical specifications
Properties
| Property | Value | Unit |
|---|---|---|
| Appearance | Liquid | - |
| pH | 1~2 (Aqua 1% sol) | - |
| Melting Point | 6.5 | °C |
| Boiling Point | 198 | °C |
| Flash Point | 210 (at 20 °C) | °C |
| Vapour Pressure | 0.513 (at 25 °C) | mmHg |
| Solubility in Water | >16 (at 20 °C) | g/100g |
| Specific Gravity | 1.054 (at 20 °C) | - |
| Dynamic viscosity | 1716 (at 20 °C) | mPa s |
Specifications
| Test Condition | Specification | Value | Unit | Test Method |
|---|---|---|---|---|
| at 25 ℃ | Appearance | Viscous amber liquid | - | - |
| 5% A.M | Color | 40 (max.) | - | Klett |
| - | Active Matter | 96.00 (min.) | % | - |
| - | Unsulfated Organic Matter | 2.00 (max.) | % | - |
| - | Free sulfuric acid | 1.50 (max.) | % | - |
| - | Acid Value | 182.0 - 188.0 | mg KOH/g | - |
| - | 2-Phenyl isomer | 25.00 (min.) | - | by LAB |
| - | Carbon Distribution (C9 & Low) | 1.0 (max.) | % | - |
| - | Carbon Distribution (C10) | 5.0 - 15.0 | % | - |
| - | Carbon Distribution (C11) | 28.0 - 45.0 | % | - |
| - | Carbon Distribution (C12) | 28.0 - 40.0 | % | - |
| - | Carbon Distribution (C13) | 10.0 - 30.0 | % | - |
| - | Carbon Distribution (C14 & High) | 1.0 (max.) | % | - |
- Product groups
- Anionic Surfactants
- Applications
- Cleaning productsCar wash solutionsOilfield fluid management
- Functions
- IntermediateEmulsifierPenetration agentSurfactant
- Market segments
- Industrial cleaning productsOil field drillingHousehold cleaning products
Documents
- Request a copy
Technical Data Sheet (TDS)
Specifications & performance data
- Request a copy
Safety Data Sheet (SDS)
Safety information & handling