Name: Dow METHOCEL 40-100 Hydroxypropyl Methylcellulose
Brand: Guangzhou Eric Wei Chemical Co., Ltd.

Features Of Dow METHOCEL 40-100 Hydroxypropyl Methylcellulose

Highly water-soluble nonionic polymer with excellent cold-water dispersion and rapid hydration kinetics.
Provides robust thermal gelation behavior—forms reversible gels upon heating, enhancing texture control in formulations.
Offers outstanding film-forming capability and surface adhesion for coating and binding applications.
Delivers consistent rheology modification across a broad pH range (3–11) with minimal sensitivity to electrolytes.
Complies with major global regulatory standards including USP/NF, EP, JP, and FDA 21 CFR §172.874 for food contact and pharmaceutical use.

Typical Applications Of Dow METHOCEL 40-100 Hydroxypropyl Methylcellulose

Pharmaceutical tablet coatings and controlled-release matrix systems.
Oral solid dosage forms including hot-melt extrusion (HME) carriers and binder in direct compression.
Food-grade thickeners and stabilizers in dairy alternatives, sauces, and plant-based products.
Construction additives for tile adhesives, self-leveling underlayments, and cementitious renders.
Personal care formulations such as hydrogels, toothpaste bases, and hair styling gels.

Chemical Type	Hydroxypropyl methylcellulose (HPMC)
Product Form	Free-flowing white to off-white powder
Appearance	Odorless, tasteless, fine particulate powder
Primary Applications	Pharmaceutical excipient, food additive, construction additive, personal care thickener
Key Features	Thermoreversible gelation, high solution clarity, low surface tension, non-ionic stability
Benefits	Improved processability, enhanced film integrity, extended shelf-life stabilization, reduced syneresis
Regulatory Compliance	USP/NF, EP, JP, FDA 21 CFR §172.874, E464
pH of 2% Aqueous Solution (25°C)	5.0–8.0

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