Knowde Enhanced TDS
Identification & Functionality
- Chemical Name
- Pharma & Nutraceuticals Functions
- CAS No.
- 9004-65-3
- EC No.
- 618-389-6
- Technologies
Features & Benefits
- Labeling Claims
- Features
- Non ionic and water soluble polymer with various viscosity.
- Applicable as film strips and dispersant of liquid formulation.
- SM-4 is recommendable for pellet coating as it is less sticky. The thermal gelling helps to prevent agglomerations during the coating process even at the higher spray speed.
Applications & Uses
- Markets
Properties
- Appearance
- White or slightly off - white powder, fibrous powder or granules.
- Typical Properties
- Thermal Properties
- Typical Analysis
Value | Units | Test Method / Conditions | |
Hydroxypropoxy Content | 4.0 - 7.5 | % | — |
Methoxy Content | 27.0 - 30.0 | % | — |
True Density | 1.26 - 1.31 | g/ml | — |
Bulk Density | 0.20 - 0.45 | g/ml | — |
Tapped Density | 0.35 - 0.65 | g/ml | — |
Degradation Temperature | 280 - 300 | °C | — |
Hygroscopicity | Depends on substitution type | — | — |
Dust Explosion | 100 | bar.m/s | — |
Viscosity (2 w/w % aqueous solution at 20°C) | 3.2 - 4.8 | mPa.s | — |
Value | Units | Test Method / Conditions | |
Self Ignition Temperature | approx. 360 | °C | — |
Value | Units | Test Method / Conditions | |
Angle of Repose | 35 - 50 | ° | — |
Regulatory & Compliance
- Certifications & Compliance
- Grade
- Regulatory Information
- This material is not hazardous as defined by 49CFR 172.101 by the U.S. department of transportation.
- This substance is not classified as hazardous according to Regulation (EC) No 1272/2008 (CLP).
- This substance is listed in current US Pharmacopeia, European Pharmacopeia and Japanese Pharmacopeia.
Technical Details & Test Data
- Surface Activity
METOLOSE® can be considered a non-ionic surfactant, as it has both hydrophilic and hydrophobic groups in the molecule. Due to such characteristics, it functions as a superior protective colloid, being effective for the stabilization of emulsions, suspensions, and foams.
Packaging & Availability
- Packaging Information
Packaging material: Double-layered polyethylene bag in fiber drum.
Storage & Handling
- Storage Information
- Keep dry. Store away from excess heat and sunlight.
- Store in sealed containers.