Uli-ECO, You’ll like it.

Unilong Group have operated in good faith the principle of positive, open up, after years of hard work, our brand ULi-Eco already received the honorary title in biodegrade material field. Our products have unique advantages in the market and enable to meet the individual needs of our partners. We already achieved product-related certificates including ISO9001, BPI DIN NTSQP, etc. There is a saying in the market “Uli-ECO, you’ll like it”.

Let's get in touch
Share to:
Uli-Eco® Reliable Supplier in China

Poly(1-vinylpyrrolidone-co-vinyl acetate) VA64 CAS 25086-89-9

CAS NO.
25086-89-9
Molecular formula
C10H15NO3
EINECS number
200-001-8
Name
VA64
Molecular weight
197.23
Warranty period
2 years
Get Best Priceget free samples
If you have more questions to ask us and get best quote, please contact us now directly via WhatsApp or Email:

Description

VA64 is a copolymer of vinylpyrrolidone and vinyl acetate. It is a white to milky white powder, easily absorbs moisture, and is soluble in water, ethanol and other organic solvents.

We are professional manufacturer of VA64 in China, engaged in the R&D, production and sales of VA64. Unilong can supply different grades including industrial and USP26 grades with high quality to meet your application.

Information

Specification

ITEM STANDARD
Appearance White or slightly yellow hygroscopic powder or flakes
Solubility Soluble in water, 96% ethanol or chloroform
Identify A, B Meet the requirments
Solution Appearance Clear to cloudy
PH 3.0-7.0
Aldehyde ppm ≤500
Peroxide ppm ≤ 400
NVP ppm ≤ 10.0
Vinyl acetate ppm ≤ 5.0
Saponification value mg/g 230-270
Residue on ignition% ≤ 0.1
Vinyl acetate% 35.3-42.0
Hydrazine ppm ≤ 1.0

Application

Pharmaceutical field: VA64 is mainly used as a water-soluble adhesive and a dry adhesive, used in film coatings and in taste-masking agents.

Industrial field: VP/VA copolymer is used in industry as a rewetting adhesive, an adhesive for paper, an adhesive for coatings, a thickener and protective colloid for various inks,

Emulsifiers and protective colloids commonly used in plant protection agents.

Features and Benefits

VA64 is a water-soluble polymer resin with good adhesion, hygroscopicity, film-forming properties and surface activity.

Packaging

25kgs/drum, 9tons/20’container
25kgs/bag, 20tons/20’container

 

Product Video

YouTube video

Contact us Now

To Get Best Discount Quote

get free samples

Please provide detailed information such as product parameters and dimensions as much as possible so that we can better prepare free samples. Later, our sales staff will confirm the sample information with you by email. Please pay attention to your email.

Search

YouTube video

Unilong®️ Group specializes in the research, development, production and operation of biological materials and green solvents. It is a high-tech enterprise integrating the research, development and production of new environmentally friendly and degradable materials.

get Best quote now

Please provide detailed information such as product parameters and dimensions as much as possible, so that we can calculate the shipping cost.