Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Industrial Additives Functions
- CAS No.
- 68608-89-9
- EC No.
- 271-808-0
- Technologies
- Chemical Structure
Features & Benefits
- Biodegradability
Product is biodegradable.
Applications & Uses
- Markets
- Applicable Processes
- Applications
POLYSTEP A-16 is used in the manufacture of latex. It is useful with vinyl chloride, vinylidene chloride and styrene butadiene. POLYSTEP A-16 works well with styrene butadiene, especially when combined with a nonionic such as POLYSTEP F-6. POLYSTEP A-16 can be used in acrylic latexes when combined with higher nonionics such as POLYSTEP F-9. POLYSTEP A-16 can also be used in vinyl acetate latexes, especially those made with high levels of protective colloid.
Properties
- Physical Form
- Appearance
- Pale turbid liquid
- Typical Properties
| Value | Units | Test Method / Conditions | |
| pH | 7.5 | — | — |
| Actives Content (MW 349) | 30 | % | — |
| Pour Point | 18 | °C | — |
| Freeze Point | 15 | °C | — |
| Color (5% active) | max. 80 | % | Klett Colorimeter |
| Viscosity (at 25°C) | 700 | cPs | — |
| Viscosity (at 60°C) | 200 | cPs | — |
| Flash Point | min. 94 | °C | — |
| Density (at 100 °F) | 1.03 | g/ml | — |
| Critical Micelle Concentration (CMC) | 1029 | mg/L | — |
| Surface Tension (at CMC) | 34 | mN/m | — |
| Regulated Volatile Organic Chemicals (Ethanol) | 0 | % | U.S. EPA |
Regulatory & Compliance
- Certifications & Compliance
- Chemical Inventories
- Clearances
- All components of POLYSTEP A-16 are listed in the following countries; the registration numbers for the active ingredients are included in parentheses: Europe (EINECS 271-808-0), Japan (ENCS 3-1906), Canada (DSL 69227-09-4), Australia (AICS 68608-89-9), Philippines (PICCS 69227-09-4) and China (EICS Part 3).
- POLYSTEP A-16 is available in Kosher grade.
Packaging & Availability
- Standard Packaging
POLYSTEP A-16 is available in bulk and 55 gallon drums (450 lb/204 kg).
Storage & Handling
- Storage & Handling
Normal safety precautions (i.e., gloves and safety goggles) should be employed when handling POLYSTEP A-16. Contact with the eyes and prolonged contact with the skin should be avoided. It is recommended that POLYSTEP A-16 be stored in sealed containers and kept in a cool, dry place. If material is frozen it should be heated gently and stirred to ensure it is homogeneous before use.
Bulk Storage Information
POLYSTEP A-16 should be stored in 316 stainless steel or fiberglass with a corrosion liner. Mild agitation is recommended while storing to maintain homogeneity. Material should be stored between 85 - 105 °F. Use mild heat if needed avoiding the use of steam since it may impact product integrity. Recirculated warm water is recommended. Pumps, pipes, and transfer lines should be 316 stainless steel.