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AnswerCenter by IFF Pharma Solutions, now part of Roquette Health & Pharma Business Group, provides an opportunity for customers to transform the way they approach industry challenges. Featuring an intuitive and user-friendly interface, it allows customers to effortlessly browse products by market, technology, or segment, filter by key attributes, and request samples or quotes. This state-of-the-art platform offers detailed technical information, regulatory guidelines, and more, streamlining the process of finding tailored solutions across pharmaceutical, dietary supplement, and industrial applications. Personalized content ensures each visit is unique, empowering users to find exactly what they’re looking for.

 IFF Pharma Solutions is now part of Roquette! This integration enhances our industry leadership through continued investment in innovation, addressing the evolving needs of pharmaceutical, dietary supplements, biotech, food, and industrial manufacturers and developers worldwide.

Our experts excel in polymer innovation, application, and regulatory compliance, supported by a global customer service team and an extensive excipient manufacturing network. In pharmaceuticals, our offerings include sustainable cellulosics, seaweed extracts, ultrapure biopolymers, and specialized synthetic polymers, all backed by our expertise and problem-solving mindset throughout the drug development pipeline. We cater to the evolving needs of the nutraceutical industry with clean-label, great-tasting formats, along with new dietary supplement solutions. Our technical expertise and market understanding enhance the pharma and nutraceutical formulation and manufacturing processes.

Our biotechnology solutions feature a broad portfolio of high-quality biopolymers, driven by robust polymer expertise and innovation capabilities. We help create best-in-class biomedical and life science applications. We offer an extensive portfolio of industry-leading polymers and products for a broad range of specialty solutions, taking your industrial applications to the next level. By leveraging the capabilities of AnswerCenter, users can access our extensive portfolio of products, ensuring they find the most effective and compliant solutions for their industry-specific applications.

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Methocel™ A15C Premium Methylcellulose finds applications in suspension, tablet coating, and granulation for tablets and capsules. It is used in food containers and packaging.

METHOCEL™ A15C Premium Methylcellulose

Protanal® GP1330 is a versatile powder designed for various applications. It serves as a controlled-release agent, gelling agent, thickener, stabilizer, and antacid in

Protanal® GP1330

Protanal® LF- 200M is a versatile powder renowned for its role as a controlled release agent, gelling agent, thickener, stabilizer, and antacid in pharmaceutical

Protanal® LF - 200M

POLYOX™ WSR-1105 is a versatile material compatible with various polymers, including polyethylenes (PE), polypropylenes (PP), polystyrenes (PS), and more.

POLYOX™ WSR 1105 - Specialty

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Protaweld® Specialty

Aquateric®

Aquacoat®

POLYOX™ Specialty

Lattice® Specialty

PRONOVA®

Protanal® Specialty

AcDiSol®

Accelerate®

Microcrystalline Cellulose is purified, partially depolymerized cellulose prepared by treating alpha cellulose obtained as a pulp from fibrous plant material with mineral acids. Several grades of Avicel® PH MCC are available varying in particle size distribution, density and moisture content. Avicel® PH microcrystalline cellulose (MCC) is most often used as a compression Aid, filler, flow aid, and dry binder for tablets and capsules. Avicel® PH-101 has a typical average particle size of 50 µm and moisture content between 3 and 5%. Avicel® PH-101 is primarily used for wet granulation, extrusion spherization and tablet compression.  Avicel® PH MCC rapidly absorbs aqueous binder solution permitting faster addition of fluid as well as shorter wet massing time. At the same time, the water does not become bound water resulting in faster drying time and uniform granular properties.

Avicel® PH - 101

POLYOX™ WSR N 3000 H - Specialty an off-white powder, suits abuse deterrent tablets, gels, and osmotic pump tablets. It's compatible with polystyrene and used in ceramics, paper tissue, and paper toweling, offering flexibility, toughness, and resistance to grease and oil. Its viscoelastic properties and lubricity enhance its performance, along with its water solubility.

POLYOX™ WSR N 3000 H - Specialty

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.

METHOCEL™ 228S HPMC - Specialty

Protaweld® S 120 - Specialty designed for welding electrodes, is recognised as sodium alginate, offering versatile applications. It serves as a reliable bonding agent, ensuring seamless welding operations. With its identification as alginate, it provides stability and efficiency, making it an optimal choice for welding professionals.

Protaweld® S 120 - Specialty

METHOCEL™ K15M Modified Cellulose Food Grade - Specialty known for its water solubility, is widely employed in granulation and tablet coating processes. Additionally, it serves as a controlled release agent and film former in pharmaceutical and nutraceutical applications.

METHOCEL™ K15M Modified Cellulose Food Grade - Specialty

POLYOX™ WSR - 301 LEO NF Grade characterized by its off-white color, serves as a binder and thickener in cosmetic formulations. It is available in powder form and exhibits water solubility. Its versatility extends to various dosage forms including abuse deterrent tablets & capsules, gels, and osmotic pump tablets.

POLYOX™ WSR - 301 LEO NF Grade

Ac-Di-Sol® Croscarmellose Sodium is an internally cross-linked sodium carboxymethylcellulose. It is the super disintegrant of choice for many immediate release formulations. Ac-Di-Sol® is an insoluble and hydrophilic polymer with excellent water uptake and rapid swelling properties; supporting faster disintegration and drug dissolution at lower use levels (2-3%).

Ac-Di-Sol® can be used in all manufacturing processes, including higher shear wet granulation, fluid bed granulation, direct compression, and dry granulation. Besides its disintegrating properties, Ac-Di-Sol® Croscarmellose Sodium has good binding and compaction properties. 


Ac-Di-Sol® SD - 711

METHOCEL™ E4M Premium CR HPMC is water-soluble and used in suspensions, granulation, and tablet coating. It serves as a binder, controlled release agent, film former, gelling agent, and immediate release agent in pharmaceuticals and nutraceuticals, and as a binder in ceramics.

METHOCEL™ E4M Premium CR HPMC

METHOCEL™ K15M Premium CR HPMC suitable for ceramics and pharmaceuticals, functions as a binder and enables controlled release in suspensions and tablet coatings. Its water solubility enhances efficacy, and it serves as a film former, gelling agent, and mucoadhesive, broadening its utility.

METHOCEL™ K15M Premium CR HPMC

IFF Pharma Solutions

AnswerCenter by IFF Pharma Solutions provides an opportunity for customers to transform the way they approach industry challenges. Featuring an intuitive and user-friendly interface, it allows custome

METHOCEL™

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METHOCEL™ K4M Premium CR (Low Nitrite Grade) is a low nitrite grade of hydroxypropyl methylcellulose in powder form. It is used in the production of capsules and tablets through tablet coating and wet granulation processes. This product serves as an immediate release agent in pharmaceutical and nutraceutical applications.

METHOCEL™ K4M Premium CR SPEC HPMC (61059740) Safety Data Sheet

METHOCEL™ K4M Premium CR SPEC HPMC (61059740) Safety Data Sheet - IFF Pharma Solutions

Low Nitrite Methocel Product Brochure

Low Nitrite Methocel Product Brochure - IFF Pharma Solutions

METHOCEL™ K4M Premium CR (Low Nitrite Grade)

METHOCEL™ K4M Premium CR (Low Nitrite Grade) is a low nitrite grade of hydroxypropyl methylcellulose in powder form. It is used in the production of capsules and tablets through tablet coating and wet

IFF - METHOCEL K4M Premium CR (Low Nitrite Grade) - Immediate Release Agent

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	Value	Units	Test Method / Conditions
pH (at 2%)	5 - 8	-	CURRENT USP/EP/JP

	Value	Units	Test Method / Conditions
Sulfated Ash	max. 1.5	%	CURRENT USP/EP/JP
Loss on Drying	max. 5.0	%	CURRENT USP/EP/JP
Residue on Ignition	max. 1.5	%	CURRENT USP/EP/JP
Nitrite	max. 200	μg/kg	PSM 300040
Apparent Viscosity (at 20°C, 2% in water)	2,663 - 4,970	mPa·s	CURRENT USP/EP/JP, Brookfeild

	Value	Units	Test Method / Conditions
Yeasts and Molds Count	max. 100	/g	CURRENT USP Total Count
Total Plate Count	max. 100	/g	CURRENT USP Total Aerobic

	Value	Units	Test Method / Conditions
Hydroxypropoxyl Content	7.5 - 9.5	%	CURRENT USP/EP/JP
Methoxyl Content	22 - 24	%	CURRENT USP/EP/JP

	Value	Units	Test Method / Conditions
Arsenic Content	max. 3	mg/kg	E464
Cadmium Content	max. 1	mg/kg	E464
Mercury Content	max. 1	mg/kg	E464
Lead Content	max. 2	mg/kg	E464

	Value	Units	Test Method / Conditions
Partcle Size (through 230 USS sieve, <63 micron)	50.0 - 80.0	%	PSM 100669
Partcle Size (through 100 USS sieve, <149 micron)	min. 90.0	%	PSM 100669
Partcle Size (through 40 USS sieve, <420 micron)	min. 99.0	%	PSM 100669

METHOCEL™ K4M Premium CR (Low Nitrite Grade)

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