PVP/VA 64 powder Vinylpyrrolidone Vinyl Acetate Copolymer
Chemical Name Vinylpyrrolidone/ vinylacetate copolymers
CAS # 25086-89-9
Formula (C6H9NO)n(C4H6O2)m
Synonym PVP-VA
Chemical Structure
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.
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
Spécification
Fondées en 2011, Anhui Newman Fine Chemicals Co., Ltd. et Anhui Newman Hi-Tech Co., Ltd. sont des fabricants mondiaux de premier plan de polymères de carbomère et d'acide polyacrylique (PA), partenaires de leurs clients pour stimuler l'innovation en formulation.
Notre base de production de plus de 68 000 m² aux normes GMP à Jinzhai, Anhui, est équipée de systèmes DCS avancés, avec des capacités annuelles de 4 000 tonnes de carbomère en poudre et de 6 000 tonnes de copolymère d'acrylates liquides. Soutenus par notre centre de ventes mondial à Guangzhou, nous servons les marchés des soins personnels, de la santé, de l'entretien ménager et industriels dans le monde entier, engagés à bâtir une entreprise chimique innovante de classe mondiale.
68 000
68 000
m²
m²
À propos de nous
À propos de nous
4 000
4 000
6 000
6 000
Surface de l'usine de production
Surface de l'usine de production
MT
MT
MT
MT
Carbomère en poudre / an
Carbomère en poudre / an
Acrylates liquides / an
Acrylates liquides / an
Anhui Newman Fine Chemicals Co., Ltd.
Anhui Newman Fine Chemicals Co., Ltd.
/
/
/
/
Contact
Contact
Laissez vos informations et nous vous contacterons.