Knowde Enhanced TDS
Identification & Functionality
- Ingredient Origin
- Product Type
- Cleaning Ingredients Functions
- Cosmetic Ingredients Functions
- Industrial Additives Functions
- CAS No.
- 157905-74-3
- EC No.
- 605-113-4
- Technologies
- Product Families
- Molecular Structure
Features & Benefits
- Labeling Claims
- Industrial Additives Features
- Advantages
- Good softening
- Good antistatic properties
- Good rewetting properties
- Provides easier ironing and drying.
Applications & Uses
- Applications
- Application Area
- Application Format
- Hair Care Applications
- Home Care Applications
- I&I Cleaning Applications
- Applications
- STEPANTEX DC 90 is a cationic surfactant commonly named “esterquat”. It is a vegetable version based on rapeseed. It is ideally suited for the formulation of household and industrial fabric softeners from 5% fluid to 15% fluid active concentrations.
- STEPANTEX DC 90 can also be used in other applications such as polishing compounds, textile auxiliaries, leather conditioners, water repellents in car care, hair conditioner formulations.
Properties
- Physical Form
- Typical Properties
Value | Units | Test Method / Conditions | |
Acid Value | 0.2 | % | — |
Boiling Point | min. 82 | °C | — |
Density (at 25°C) | 0.96 | g/ml | — |
Flash Point | 25 | °C | — |
pH (5% in 1 1 IPA/H2O) | 3 | — | — |
Pour Point | min. 6 | °C | — |
Solids Content | 90 | % | — |
Specific Gravity (at 25°C) | 0.96 | — | — |
Surface Tension | 90 | mN/m | — |
Regulated Volatile Organic Chemicals | 10 | % | U.S. EPA |
Regulatory & Compliance
- Certifications & Compliance
Packaging & Availability
- Packaging Type
- Packaging
STEPANTEX DC 90 is available in drums, intermediate bulk containers and in bulk quantities.
Storage & Handling
- Storage Conditions
Non-Bulk Storage Recommendations: It is recommended that drums of STEPANTEX DC 90 be stored in sealed containers at temperatures between 10°C (50°F) and 40°C (104°F). Avoid heating to temperature higher than 50°C (122°F) and avoid local overheating. The color and odor of STEPANTEX DC 90 are susceptible to degradation as a result of exposure to high temperature (> 50°C / >122°F) over extended periods of time (greater than several days), particularly in the presence of air.
Bulk Storage Recommendations: it is recommended that STEPANTEX DC 90 be stored in stainless steel storage tanks of 316L stainless steel. Tanks should be padded with a nitrogen gas blanket and equipped with conservation vent and flame arrestors. Tanks should be adequately insulated to maintain homogeneity, either by a mechanical stirrer or recirculation loop. Bulk storage facilities should be designed to maintain a minimum product temperature of 25°C (77°F) and a maximum temperature of 50°C (122°F).
- Handling Precautions
- It is recommended that STEPANTEX DC 90 be stored in sealed containers kept in a well-ventilated Handling area away from sparks, fire, and open flame.
- Avoid overheating or freezing. Equipment should be grounded when transferring or using material.
- Normal safety precautions (e.g., gloves and safety goggles) should be employed when handing STEPANTEX DC 90.
- Contact with eyes, nose or prolonged contact with skin should be avoided.