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  • The versatile rheology modifier NM-Carbomer 1
  •  polymeric emulsifier NM-Carbomer 35
  • polymeric emulsifier-- Acrylates/C10-30 Alkyl Acrylate Crosspolymer
  • self-wetting rheology modifier for home care application
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

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details
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

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Carbomer as excipietns for  Ophthalmic Applications
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NM-Carbomer 971P NM-Carbomer971P/Carbopol 971P polymers meets the current edition of the following monographs: United States Pharmacopeia/National Formulary (USP/NF) monograph for Carbomer Homopolymer Type A European Pharmacopeia (Ph. Eur.) monograph for Carbomers China Pharmacopeia (ChP) monograph for Carbomer Homopolymer Type A General Product Characteristics Appearance: White, fluffy powder Odor: Slightly acetic 

polymeric emulsifier-- Acrylates/C10-30 Alkyl Acrylate Crosspolymer
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.

Pharmaceuticals grade carbomer
Carbomer 934P

NM-Carbomer 934P NM-Carbomer 934P meets the current edition of the following monographs: United States Pharmacopeia/National Formulary (USP/NF) monograph for Carbomer Homopolymer Type B European Pharmacopeia (Ph. Eur.) monograph for Carbomers Chinese Pharmacopoeia (ChP.) monograph for Carbomer Homopolymer Type B Also carbomer/Carbopol 956, 974P are the same flow property, and  Carbomer Homopolymer Type B INCI Name: Carbomer Appearance: White fluffy powder Odor: Slightly acetic

Easy to disperse improved carbomer
NM-Carbomer 2623

NM-Carbomer 2623 is a cross-linked polyacrylic acid copolymer, easy-to-disperse, being polymerized in a toxicologically-preferred cosolvent system NM-Carbomer 2623 is designed for use as a versatile rheology modifier in surfactant-based formulations where longer flow, enhanced ease of use, and electrolyte tolerance are key requirements.

Carbopol 980
Improved version Carbomer/Carbopol 980

NM-Carbomer 970 INCI Name: Carbomer NM-Carbomer 970 being improved version of carbomer / carbopol 980 s a cross-linked polyacrylate polymer used in personal care gels and creams as a high-efficient rheology modifier. It can provide high viscosity, excellent thickening and suspending performance with low-dosage. Its short flow (non-drip) properties are ideal for applications such as clear gels, hydroalcoholic gels, creams. When neutralized by alkali it forms sparkling clear water or hydroalcoholic gels and creams.

Long flow propery carbomer
NM-Carbomer 674

NM-Carbomer 674 is a cross-linked polyacrylate polymer with outstanding long-flow property in mucilage. It performs well in challenging formulation environments at low and high pH. It is recommended for use in all-purpose cleaners, surface cleaners, multi-purpose cleaners, drain openers, and fabric pretreatment systems.

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