PVP/VA copolymer

Min.Order / FOB Price:Get Latest Price

1 Kilogram	Negotiable

1 Kilogram

Negotiable

Min.Order :1 Kilogram
Purity: 99%
Payment Terms : L/C,D/P,T/T,Other

Keywords

PVP/VA 64/73 PVP/VA copolymer 25086-89-9

Quick Details

Appearance:White powder
Application:Film-formers and stiffeners in hair care products. Film formers in skin care preparations, suitable for eye and face dressings. Rewettable Adhesives and adhesives for paper. Thickeners and protecti
PackAge:25kg fiber drum. 9mt /20''container
ProductionCapacity:3000|Metric Ton|Year
Storage:In cool and dry place
Transportation:According to customers'requirements

Superiority:

ISO

Details:

Packaging Details:	25kgs fiber drum(powder), 150kgs or 1000kgs plastic drum(liquid).
Delivery Detail:	Within One week after recieving payments

PVP/VA Copolymer

Characteristics

CTFA Nomenclature: PVP/VA copolymer

CAS No.: 25086-89-9

Description

PVP/VA exists as powder or aqueous solution.

In the form of powder, 50% aqueous solution or alcohol solution..

Able to form stiff, bright and washable film. Soluble in most common organic solvents.

Uses

Film-formers and stiffeners in hair care products.
Film formers in skin care preparations, suitable for eye and face dressings.
Rewettable Adhesives and adhesives for paper.
Thickeners and protective colloids for printing inks.
Dispersants and stabilizers for all kinds of suspensions and emulsions.

Packing

25kgs fiber drum(powder),150kgs or 1000kgs plastic drum(liquid).

Specification

	VP/VA	K value	VP+VAc	Water	Solids
PVPVA64 powder	60/40	26-34	0.4% max	5.0% max	95% min.
PVP/VA 64W	60/40	26-34	0.2% max	48-52%	48-52%
PVP/VA64E	60/40	30-36	0.2% max	0.5% max	48-52%
PVP/VA 37E	30/70	26-34	0.2% max	0.5% max	48-52%
PVP/VA 73E	70/30	30-38	0.2% max	0.5% max	48-52%
PVP/VA73W	70/30	24-32	0.2% max	48-52%	48-52%

PVP VA/64 Powder

Appearance	White or creamy white,free-flowing power	Unit
Aldehyde	500	ppm max
Peroxide	400	ppm max
Hydrazine	1	ppm max
Monomers	0.1	%max
2-Pyrrolidone	0.5	%max
Heavy metal	20	ppm max
Moisture	5	%max
Sulphate ash	0.1	%max
K value	25.2-30.8
VA content	35.3-42	%
Nitrogen content	7.0-8.0	%