High quality Technical Grade VP/VA Copolymers CAS NO.25086-89-9

Min.Order Quantity:: 10 Gram

Purity:: 95%

Port:: Wuhan, Shanghai, Guangzhou, Tianjin port

Payment Terms:: L/C,T/T,MoneyGram,Other

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Product Details

Keywords

Poly(1-vinylpyrrolidone-co-vinyl acetate)
purity 99% VP/VA Copolymers
high quality cas 25086-89-9

Quick Details

ProName: High quality Technical Grade VP/VA Cop...
CasNo: 25086-89-9
Molecular Formula: (C6H9NO)n·(C4H6O2)m
Appearance: white powder
Application: used in Household aerosols,seed coatin...
DeliveryTime: within in 5-7 working days after recei...
PackAge: 25kg/paper drum or as customers' requi...
Port: Wuhan, Shanghai, Guangzhou, Tianjin po...
ProductionCapacity: 200 Kilogram/Week
Purity: 95%
Storage: well-ventilating, away from open fire,...
Transportation: by sea/by express
LimitNum: 10 Gram
Grade: Industrial Grade,Other

Superiority

1, high quality with competitive price:

we are manufacturer and can provide high quality products with factory price.

2, fast and safe delivery

1) parcels can be sent out within 24 hours after payment. tracking number is available.

2) secure and discreet shipment. you have various choices of transportation methods.

3, we have clients throughout the world.

1) professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet your desire.

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Details

basic information

vp/va copolymers with different rations of n-vinylpyrrolidone to vinyl acetate,soluble in most organic solvents.which exists in powder,water solution and ethnol solution form.vp/va compolymer forms hard,water-removable and glossy films,it has excellent compatibility with many plasticizers and modifiers,and the hydroscopicity decreases in proportion to the ration of vinyl acetate.

product name:	poly(1-vinylpyrrolidone-co-vinyl acetate)
synonyms:	aceticacid,ethenylester,polymerwith1-ethenyl-2-pyrrolidinone;aceticacidethenylester,polymerwith1-ethenyl-2-pyrrolidinone;aceticacidethenylestercopolymerwith1-ethenyl-2-pyrrolidinone;aceticacidvinylester,polymerwith1-vinyl-2-pyrrolidinone;copolyresinvinylketopyrrolidine/vinylacetate;copolyvidon;e335;e535
cas:	25086-89-9
mf:	c30h45n3o9x2
mw:	591.69
product categories:	hair care;polymers;hydrophobic polymers;poly(vinylpyrrolidone);vinylpyridine and vinypyrrolidone polymers;hydrophobic polymers;materials science;polymer science;vinylpyridine and vinypyrrolidone polymers;api
mol file:	25086-89-9.mol

chemical properties

boiling point	217.6 °c at 760 mmhg
density	1.27 g/ml at 25 °c(lit.)
fp	72 °f
vapor pressure	0.132 mmhg at 25°c
stability	stable. combustible, especially in powdered form. incompatible with strong oxidising agents, strong reducing agents.

technical specification

product	vp/va ration	water	solid content	sulphated ash (%,max.)	residue(vp+va) (%,max.)
pvp/va 64p	60/40	5.0% max.	95% min.	0.1	0.1
pvp/va 64w	60/40	48-52%	48-52%	0.1	0.1
pvp/va 73w	70/30	48-52%	48-52%	0.1	0.1
pvp/va 37e	30/70	0.5%	48-52%	0.1	0.1
pvp/va 55e	50/50	0.5%	48-52%	0.1	0.1
pvp/va 64e	60/40	0.5%	48-52%	0.1	0.1
pvp/va 73e	70/30	0.5%	48-52%	0.1	0.1

about us:

hubei jusheng technology co., ltd., is a large group corporation which engaged in the r&d and manufacture of chemicals, pharmaceuticals and intermediates. we have earned ourselves a good reputation at home and abroad with advanced technology, standardized management and well established service systerm. we have developed to a very famous group corporation enterprise in chemical industry step by step.

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