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TYLOSE MH 20009 P2 = METHYL 2-HYDROXYETHYL CELLULOSE
CAS Number: 9032-42-2
MDL number: MFCD00147597
Chemical Formula: C34H66O24
Tylose MH 20009 P2 is a non-ionic water-soluble polymer.
Tylose MH 20009 P2 is a polymer that is derived from natural sources, with or without chemical modification.
Tylose MH 20009 P2 is a gelling and thickening agent derived from cellulose.
Tylose MH 20009 P2 is easily dispersed and dissolved in water to produce solution of high viscosity.
Tylose MH 20009 P2 is nonionic cellulose ether produced from natural polymer material through the processing of etherification reaction.
Tylose MH 20009 P2 is a non-ionic cellulose ether .
Tylose MH 20009 P2 is a kind of odorless, tasteless, non-toxic white powder or granule.
Tylose MH 20009 P2 is a non-ionic cellulose ether made from natural high polymer cellulose.
Tylose MH 20009 P2 dissolves in hot and cold water, forms a transparent viscous solution and is insoluble in common organic solvents.
Tylose MH 20009 P2 is an odourless, tasteless and non-toxic white powder, which can be dissolved in cold water to form a transparent viscous solution.
USES and APPLICATIONS of TYLOSE MH 20009 P2:
-Rheological Additive
-Viscosity controlling agents
-Special applications
-Coating material
-Additive for mortar
-Methylhydroxyethylcellulose for synthesis.
-Pharmaceutical Applications:
Tylose MH 20009 P2 is used as an excipient in a wide range of pharmaceutical products, including oral tablets and suspensions, and topical gel preparations.
-Tylose MH 20009 P2 has similar properties to methylcellulose, but the hydroxyethyl groups make Tylose MH 20009 P2 more readily soluble in water and solutions are more tolerant of salts and have a higher coagulation temperature.
-Cosmetic Uses:
Stabilising agents
Viscosity controlling agents
-Tylose MH 20009 P2 is widely used in water-based latex coating, construction and building materials, printing ink, oil drilling, etc.
-Water retention aid, thickening agent, protective colloid, suspending agent, binder and stabilizer.
-Binder, thickener, pigment, foamfiller stabilizer, dispersant, emulsifier, plasticizer, viscous control agent, sedimenting aid, protective colloid in coatings, paints, resins, mining, batteries, insecticidal products, rubber, textile, leather, ceramics, suspension polymerization, pharmaceuticals.
-Adhesion promoter in tile cements.
-Water retention aid, thickener in sprayable plasters, mortar, stucco, fillers.
-Viscous control agent, stabilizer in cosmetics.
-Tylose MH 20009 P2 is used as a water retaining agent, thickening agent, protective colloid, suspension agent, binder and stabilizer.
-Water retention aid, thickening agent, protective colloid, suspending agent, binder and stabilizer.
-Tylose MH 20009 P2 is used as a viscosity and rheology modifier, protective colloid, water retention agent, stabilizer and suspending agent, particularly in those applications where a non-ionic material is desired.
-Tylose MH 20009 P2 has higher and more uniform degree of substitution, improved the enzyme resistance.
-Tylose MH 20009 P2 is recommended as thickening agent in water-based paint.
-Tylose MH 20009 P2 provides excellent thickening efficiency, color development, open time, and superior resistance to biodegradation.
-Tylose MH 20009 P2 also play a role in the emulsion, dispersion, stability and water retention.
-Tylose MH 20009 P2 has good rheological properties at different shear rates, and has good workability and leveling, not easy to drop, good splash and sag resistance.
-Tylose MH 20009 P2 is a polymer that is derived from natural sources, with or without chemical modification.
-Water retention aid, thickening agent, protective colloid, suspending agent, binder and stabilizer.
-Tylose MH 20009 P2 can be used in any area where thickening, gelling, emulsifying, stabilizing processes and providing water retention and good workability properties are required.
-Construction：
*Cement mortar
*Concrete mix
*Gypsum based hand and machine plasters
-Painting：
*Latex paint
*Polymer emulsified
*Thickening
*Water retention
*Retarding Interior paints Exterior paints Silicone resin based paints
*Jamb mortars
-Paper making：
*Sizing agent
*Thickener
*Water-retaining
-Cosmetics：
*Toothpaste
*Shampoo
*Detergent
*Thickener
*Stabilizer
-Petroleum Oil：
*Widely used in well drilling, filling liquid
*Water retention
*Thickening
*Liquid loss control industrial applications
-Tylose MH 20009 P2 can be used in different building materials:
*Tile adhesive
*Cement mortar
*Joint filler
*Self-levelling compound
*External wall insulation
*Gypsum based plaster
*Ceramic extrusion
PHYSICAL and CHEMICAL PROPERTIES of TYLOSE MH 20009 P2:
Physical state : Solid
Appearance : Powder.
Colour : whitish
Odour : odourless
Odour threshold : No data available
Molecular Weight: 858.87 g/mol
pH : 6 – 8 10g/l
Relative evaporation rate (butylacetate=1) : Not specifically applicable
Melting point / Freezing point :
Melting point: Not specifically applicable
Freezing point: Not specifically applicable
Boiling point : Not specifically applicable
Flash point : Not specifically applicable
Auto-ignition temperature : > 170 °C
Flammability (solid, gas) : No data available
Vapour pressure : Vapour pressure: Not specifically applicable
Vapour pressure at 50 °C: Not specifically applicable
Relative density :
Relative vapour density at 20 °C: Not specifically applicable
Density : Density: 1.1 – 1.5 g/cm³ 20 °C
Relative density: Not specifically applicable
Solubility : Water: > 10 g/l @ 20°C
Log Pow : < 0
Viscosity, kinematic : Not specifically applicable
Viscosity, dynamic : Not specifically applicable
Explosive properties :
Product is not explosive. Dust may form explosive mixture in air.
Explosive limits : No data available
Minimum ignition energy : > 10 mJ
Fat solubility : No data available
Conbustion class : 5
Smoldering temperature : >450 °C
pmax : 10 bar
Dust explosion category : ST1
KSt : < 200 bar*m/s
Ignition temperature : > 400 °C
FIRST AID MEASURES of TYLOSE MH 20009 P2:
-Description of necessary first-aid measures
*First-aid measures after inhalation :
Remove person to fresh air and keep comfortable for breathing.
Call a doctor.
*First-aid measures after skin contact :
Wash skin with plenty of water.
*First-aid measures after eye contact :
Rinse immediately with plenty of water, also under the eyelids.
*First-aid measures after ingestion :
Rinse mouth.
If symptoms persist, call a physician.
-Medical attention and special treatment
Treatment : Treat symptomatically.
ACCIDENTAL RELEASE MEASURES of TYLOSE MH 20009 P2:
-Personal precautions, protective equipment and emergency procedures:
*For non-emergency personnel:
Emergency procedures :
Ventilate spillage area.
-Methods and materials for containment and cleaning up:
Methods for cleaning up :
Shovel or sweep up and put in a closed container for disposal.
FIRE FIGHTING MEASURES of TYLOSE MH 20009 P2:
-Extinguishing media:
*Suitable extinguishing media :
Sand.
Alcohol resistant foam.
Chemical powder.
Carbon dioxide.
Water spray.
*Unsuitable extinguishing media :
No data available.
EXPOSURE CONTROLS/PERSONAL PROTECTION of TYLOSE MH 20009 P2:
-Biological Monitoring:
No additional information available.
-Individual protection measures, such as personal protective equipment (PPE):
*Hand protection :
Not required for normal conditions of use.
*Eye protection :
Not required for normal conditions of use
HANDLING and STORAGE of TYLOSE MH 20009 P2:
*Hygiene measures :
Always wash hands after handling the product.
-Information on mixed storage :
No special storage requirements.
STABILITY and REACTIVITY of TYLOSE MH 20009 P2:
-Reactivity :
The product is non-reactive under normal conditions of use, storage and transport.
-Chemical stability :
Stable under normal conditions.
-Possibility of hazardous reactions :
No dangerous reactions known under normal conditions of use.
-Conditions to avoid :
No decomposition if stored normally.
SYNONYMS:
Methyl 2-hydroxyethyl cellulose
Cellulose methyl ether
2-hydroxyethyl ether, modified
Cellulose 2-hydroxyethyl methyl ether
Hydroxyethyl methyl cellulose
Hymetellose
Methyl hydroxyethyl cellulose
Methylhydroxyethylcellulose
UNII-0MGW7Q3QG4
UNII-12OT2LF5QH
UNII-15I0LMG04F
UNII-UVP539BB9Q
Systematic Name Cellulose, 2-hydroxyethyl methyl ether
FDA UNIIs 0MGW7Q3QG4
12OT2LF5QH
15I0LMG04F
UVP539BB9Q
Methyl hydroxyethylcellulose
Cellulose, 2- hydroxyethyl methyl ether
Hydroxyethylmethylcellulose
MHEC
