METHOCEL™ 228S HPMC - Specialty

1 of 39 products in this brand
METHOCEL™ 228S HPMC - Specialty is a versatile pharmaceutical and nutraceutical excipient used in various dosage forms, including tablets, capsules, and suspensions. It is applied in manufacturing technologies such as tablet coating, granulation, and wet granulation. METHOCEL™ Specialty 228S HPMC functions as a controlled release agent, immediate release agent, thickener, solubilizer, viscosity modifier, binder, film former, gelling agent, and mucoadhesive. It is water-soluble, making it an excellent choice for a range of applications.

Functions: Anti-Settling Agent, Binder, Controlled Release Agent, Emulsifier, Film Former, Green Strength Enhancer, Lubricant (Internal), Plasticizer, Rheology Modifier, Rheology Modifier, Surfactant, Thickener

Certifications & Compliance Search Terms: National Formulary (NF)

Technical Data SheetSafety Data SheetBrochure
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Enhanced TDS

Identification & Functionality

Carrier
Methylene Chloride
Chemical Family
Cellulose & Cellulosics,
Cellulose Ethers
INCI Name
Hydroxypropyl Methylcellulose,
Methylcellulose
Cosmetic Ingredients Functions
Thickener
Industrial Additives Functions
Rheology Modifier
Pharma & Nutraceuticals Functions
Controlled Release Agent
Plastics & Elastomers Functions
Anti-Settling Agent,
Binder,
Emulsifier,
Film Former,
Green Strength Enhancer,
Lubricant (Internal),
Plasticizer,
Rheology Modifier,
Surfactant
Technologies
Cosmetic Ingredients,
Industrial Additives & Materials,
Pharmaceuticals & Nutraceuticals,
Plastics
Product Families
Pharmaceuticals & Nutraceuticals — Excipients
Modified & Controlled Release
Cosmetic Ingredients — Functionals
Rheology Modifiers
Plastics — Polymer Additives
Rheology Modifiers
Industrial Additives & Materials — Processing Aids
Other Processing Additives

Features & Benefits

Food Ingredients Features
Cold Water Dispersible
Materials Features
Anti-settling Properties,
Good Gelling Behaviour,
Good Thickening Properties,
Good pH Stability,
High Cohesion,
Improved Adhesion,
Improved Dispersion,
Low Ash Content,
Low Surface Tension,
Non-Ionic,
Non-Toxic,
Thixotropic,
Water Soluble,
Wide pH Range

Applications & Uses

Markets
Building & Construction,
Healthcare & Pharma,
Personal Care
Applications
Personal Care — Beauty & Care
Oral Care
Building & Construction — Building Materials
Other Building Materials
Healthcare & Pharma — Drug Delivery & Care Solutions
Oral
Segments
Industrial
Applications
Industrial — Adhesive
Industrial — Construction and PVC
Application Format
Rinse Off
Oral Care Applications
Mouthwash,
Toothpaste

Properties

Physical Form
Powder
Soluble In
Cold Water Soluble,
Organic Solvent Soluble,
Propylene Glycol Soluble,
Water Soluble
Typical Properties
ValueUnitsTest Method / Conditions
Moisture Content (as Packaged)max. 7%PSM 100667
Viscosity (at 20°C, 2%)3,650 - 5,500mPa.sUbbelohde, PSM 101662
Composition
ValueUnitsTest Method / Conditions
Hydroxypropoxyl Content (before Treatment)4.0 - 7.5%PSM 100755
Methoxyl Content (before Treatment)27.0 - 30.0%PSM 100755
Sodium Chloride Contentmax. 1.5%PSM 100755
Screen Test
ValueUnitsTest Method / Conditions
Screen (< 420 micron through 40 U. S. STD. Sieve)min. 99%PSM 100669
Note
  • All section names come under PHS.
  • The following specifications apply to sealed, unopened containers stored under the recommended conditions for the duration of the shelf life.
  • This product is not intended for use as a direct food additive or in pharmaceutical applications.

Regulatory & Compliance

Certifications & Compliance Search Terms
National Formulary (NF)
Chemical Inventories
AICS (Australia),
AIIC (Australia),
CSCL (Japan),
DSL (Canada),
EINECS (EU),
ENCS (Japan),
IECSC (China),
ISHL (Japan),
KECI (Korea),
METI (Japan),
NDSL (Canada),
PICCS (Phillipines)
Quality Standards
GMP

Packaging & Availability

Packaging Type
Bags