North seven road, Jinzhai modern industrial park, Anhui

+86-18138768519 sales@chinanewman.com

Mercados

nuevos productos

  • Espesante sintético
  • Espesante sintético
  • Espesante de emulsión hinchable alcalino
  • Espesante sintético
PVP/VA 64 powder

PVP/VA 64 powder

Chemical Name Vinylpyrrolidone/ vinylacetate copolymers
CAS # 25086-89-9
Formula (C6H9NO)n(C4H6O2)m
Synonym PVP-VA

consulta ahora
detalles
Descriptions
White or creamy white, free-flowing power with characteristic smell, hygroscopic.
Soluble in water, alcohol, and other organic solvents, has good cohesiveness, hygroscopic, film forming and

surface activity character.

Applications
Pharmaceuticals:
It is mainly used as water soluble and drying adhesive agent when making grain and pressing tablet directly.
It will be used in film coating and cover-taste agent.
It can prevent sugar coating from split and make bottom coating avoid dampness.
Cosmetics:
PVP/VA Series play a good role in film-former and hair-fixing agent.
Its hygroscopicity decreases with the increase of the proportion of vinylacetate in the molecular.
This property of PVP/VA is extremely useful as it works in hair sprays and hair-set lotion.
If it is mixed with PVP K-30, the effect of hair-fixing would be changed a lot.
Other Utility:
PVP/VA series can be used in remoisten able adhesive and other adhesives for paper or viscosity-enhancing
agent and protecting colloid for printing ink.
PVP/VA 64 series can also act as emulsifying agent, protecting colloid for planting-protecting chemicals,
Other dispersing systems and binder in coating.
Standard Packing: 25kg fiber drum. 8-9mt per 20ft container

consulta rápida
  • Después de la consulta, puede llamar a nuestros productos.

Productos relacionados

NM-Carbómero 1382G
Carbomer Copolymer Type B

NM-Carbomer 1382G NM-Carbomer 1382G meets the current edition of the following monographs: United States Pharmacopeia/National Formulary (USP/NF) monograph for Carbomer Copolymer Type B China Pharmacopeia (ChP) monograph for Carbomer Copolymer Type B General Product Characteristics Appearance: White fluffy powder Odor: Slightly acetic

NM-Carbomer Aqua 25

NM-Carbomer Aqua 25 INCI Name: Acrylates/ Steareth-20 Methacrylate Crosspolymer NM-Carbomer Aqua 25  is an anionic hydrophobically modified alkali-soluble acrylic polymer emulsion (HASE) with unusually high aqueous thickening and stabilizing efficiency. This thickener is a liquid, cold-processable product that instantaneously thickens upon neutralization providing ease of handling and increased manufacturing efficiency. NM-Carbomer Aqua 25  specifically imparts efficient thickening properties for amino acid surfactant systems and low pH systems, and has excellent clarity gels , which can be extensively applied for formulations containing high levels of surfactant.

NM-Carbomer TR-3

NM –Carbomer TR-3 An easy-to-disperse, ethoxylate-free acrylate-based polymeric emulsifier providing emulsion stability, smooth texture, and a pleasant fresh sensory for emulsions. NM-Carbomer TR-3 polymeric emulsifier minimizes skin care formulation constraints through simpler processing and greater formulation flexibility in a cost-efficient manner while offering robust emulsion stabilization, freedom from HLB constraints, stability over a wide pH range. It allows the development of a wide variety of textures from a shiny, smooth cream to thin sprayable lotions. NM-Carbomer TR-3 provides a light sensorial profile and robustness to stabilize sophisticated ingredients, such as challenging oil systems, actives, perfumes, UV absorbers, film formers, and optical and sensory enhancers.

Carbomer EZ-3

NM –Carbomer EZ-3 NM-Carbomer EZ-3 is a hydrophobically modified cross-linked acrylate copolymer, providing high viscosity with smooth flow properties. It is an efficient, self-wetting rheology modifier designed to impart thickening, emulsion stabilization and suspension properties to a wide range of home care products. Carbopol EZ-3 polymer is an easy to use, all-purpose product for use in applications where high efficiency, moderate electrolyte tolerance, good emulsion stabilization, and ease of handling are key requirements. 

Carbomer Copolymer Type B

Carbomer Copolymer Type B Including NM-Carbomer TR-1P, and NM-Carbomer 1382G And meeting the current edition of the following monographs: United States Pharmacopeia/National Formulary (USP/NF) monograph for Carbomer Copolymer Type B China Pharmacopeia (ChP) monograph for Carbomer Copolymer Type B General Product Characteristics Appearance: White fluffy powder Odor: Slightly acetic

carbómero tipo c
NM-Carbomer 980G for compendial grade

NM-Carbomer 980G NM-Carbomer 980G meets the current edition of the following monographs: United States Pharmacopeia/National Formulary (USP/NF) monograph for Carbomer Homopolymer Type C  (Note: The previous USP/NF compendial name for this product was Carbomer 980.) European Pharmacopeia (Ph. Eur.) monograph for Carbomers  China Pharmacopeia (ChP) monograph for Carbomer Homopolymer Type C   General Product Characteristics Appearance: White fluffy powder Odor: Slightly acetic

+86-18138768519

North seven road, Jinzhai modern industrial park, Anhui

sales@chinanewman.com

Derechos de autor © Anhui Newman Fine Chemicals Co.,Ltd. and Anhui Newman Hi-Tech Co., Ltd.. Reservados todos los derechos

   

Contáctenos