What is kollidon va64?
Kollidon® VA 64 and Kollidon® VA 64 Fine are vinylpyrrolidone-vinyl acetate copolymers. They are used in the pharmaceutical industry as dry binder in tablets, as matrix formers for amorphous solid dispersions, as retarding and as film-forming agents.
What is kollidon CL?
Kollidon® CL-M is used as a stabilizer for oral and topical suspensions and to improve the drug release characteristics of tablets, capsules or granules. Our disintegrant with micronized particles, delivers a slight disintegration functionality when used as binder.
What is kollidon SR?
Kollidon® SR is a polyvinyl acetate and povidone based matrix retarding agent. It is particularly suitable for manufacturing of pH-independent sustained-release matrix tablets by direct compression or hot melt extrusion.
What kollidon 30?
Kollidon® 30 is the solution for endless opportunities in pharmaceutical formulations – use it as a binder, pore former, stabilizer, thickener, solubilizing agent, crystallization inhibitor and countless more.
What is povidone K30?
General description. Polyvinylpyrrolidone (PVP), also commercially known as K30, is a water soluble polymer. It has a hygroscopic nature with good adhesive properties. It has a stable pH and has the ability to form transparent films.
What is Ludipress?
Ludipress combines the three functionalities of a filler, binder and disintegrant in a ready-to-use excipient for tabletting using the direct compression technology. Ludipress is composed of Lactose monohydrate, Povidone K30 (Kollidon® 30) and Crospovidone (Kollidon CL).
What is K value in povidone?
Povidone is a chain polymer of 1-vinyl-2-pyrrolidone. It contains NLT 11.5% and NMT 12.8% of nitrogen (N: 14.01), calculated on the anhydrous basis. It has the nominal K-value of NLT 10 and NMT 120.
What is povidone used for?
POVIDONE IODINE (poe-vee-don ahy-uh-din) is used on the skin to decrease risk of infection. This medicine is also used as a surgical hand scrub and to wash the skin and surface of the eye before surgery to help prevent infections.
What is Ludiflash?
Ludiflash® is a formulation for fast disintegrating solid oral dosage forms. The formulation of co-processed ingredients consists of three compendial ingredients: A sugar alcohol, crospovidone and a polymer dispersion based on polyvinyl acetate.
What is lactose used for in tablets?
Lactose is widely used in tablets and capsules where it acts as a diluent or filler. It may also be found in dry powder inhalers, lyophilized products, sugar coating solutions and some liquid preparations.
What is K30 PVP?
Polyvinylpyrrolidone (PVP), also commercially known as K30, is a water soluble polymer. It has a hygroscopic nature with good adhesive properties. It has a stable pH and has the ability to form transparent films.
What is PVP K30 used for?
It has multiple uses, including as a binder for tablets and capsules, a film former for ophthalmic solutions, to aid in flavoring liquids and chewable tablets, and as an adhesive for transdermal systems. Povidone k30 has the molecular formula of (C6H9NO)n and appears as a white to slightly off-white powder.