ShinEtsu Tylose HS100000YP2 is a high - viscosity non - ionic water - soluble hydroxyethyl cellulose, tailored for cosmetics and water - based coatings. It is an ice - purple powder with a particle size of 10-60μm and 400 mesh, based on synthetic mica, without organic pigments. Its stacking state and reflected light show gorgeous purple tones, with high color saturation and no angle - dependent discoloration
Gorgeous and Stable Coloration - No angle - dependent discoloration, high color saturation and strong metallic texture, gorgeous and long - lasting purple tone
Good Formula Adaptability - Temperature, weather and acid - alkali resistance, high compatibility with materials in cosmetic and coating systems
Safe, Environment - friendly and Reliable - Cosmetic - grade materials, no discoloration, wide application range, safer to use
Excellent Thickening and Rheology - High viscosity, accurately regulating system rheology, ensuring smooth construction and use
Gorgeous and Stable Coloration - No angle - dependent discoloration, high color saturation and strong metallic texture, gorgeous and long - lasting purple tone
Good Formula Adaptability - Temperature, weather and acid - alkali resistance, high compatibility with materials in cosmetic and coating systems
Safe, Environment - friendly and Reliable - Cosmetic - grade materials, no discoloration, wide application range, safer to use
Excellent Thickening and Rheology - High viscosity, accurately regulating system rheology, ensuring smooth construction and use
| Chemical Name | Hydroxyethyl Cellulose (HEC) |
| CAS No. | 9004-62-9 |
| Chemical Type | Non-ionic water-soluble cellulose ether |
| Appearance | Ice-purple powder |
| Particle Size | 10-60μm |
| Mesh | 400 mesh |
| Substrate | Synthetic mica |
| Ionic Type | Non-ionic |
Q1: What is the primary functional role of Tylose HS100000YP2 in pharmaceutical and food-grade formulations?
A: Tylose HS100000YP2 functions primarily as a film-forming agent and viscosity modifier. It provides robust, water-insoluble coatings for controlled-release tablets and contributes structural integrity to edible films and encapsulation matrices.
Q2: How does HS100000YP2 differ from other ethyl cellulose grades in terms of solubility and processing behavior?
A: HS100000YP2 is formulated for enhanced solubility in common organic solvent systems such as ethanol, isopropanol, and acetone—enabling efficient spray-coating and solution-based processing. Its molecular weight and ethoxy substitution profile are optimized for consistent film formation without excessive stringiness or gelation during drying.
Q3: Is Tylose HS100000YP2 suitable for use in direct-contact food applications?
A: Yes—this grade is manufactured and qualified for use in food-contact applications where regulatory compliance is required. It meets general food-grade purity expectations and is compatible with widely accepted food additive safety frameworks, though final compliance depends on regional regulatory review and intended use conditions.
Q4: What are typical handling and storage recommendations to maintain product performance?
A: Store in original sealed packaging under cool, dry conditions away from moisture and direct sunlight. Avoid prolonged exposure to high humidity, as ethyl cellulose can absorb ambient moisture over time, potentially affecting flowability and dissolution consistency in downstream processing.
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