PVP VA64,PVP K30,PVP K90,PVP

1.PVP VA64 CAS NO.is CAS No.25086-89-9. 2.PVP VA64 mainly used as hair sprays, mousse, gel, lotion and solution.

Chemical Description: Vinylprrolidone-vinylacetate copolymer(PVP/VA)

CAS No.25086-89-9

Molecular and Structural Formula (C6H9NO)n (C4H6)m

Characteristics

--Powder is white, and the solutions are clear and colorless to slightly yellowish, with faint characteristic odor;

--Readily soluble in water and common solvent;

Specification	K-value	Solid, %	Water, %	pH	VP+VAc
PVP/VA64 Powder	26-36	≥95	≤5	4-7	≤0.1%
PVP/VA64 E	30-36	48-52	≤0.5	--	≤0.1%
PVP/VA64 W	26-36	48-52	Approx.50	4-7	≤0.1%
PVP/VA55 I	22-28	48-52	≤0.5	--	≤0.1%
PVP/VA55 E	30-36	48-52	≤0.5	--	≤0.1%
PVP/VA37 E	28-36	48-52	≤0.5	--	≤0.1%
PVP/VA37 I	25-31	48-52	≤0.5	--	≤0.1%
PVP/VA73 E	28-38	48-52	≤0.5	--	≤0.1%
PVP/VA73 W	24-32	48-52	Approx.50	4-7	≤0.1%

Applications

--Cosmetic industry: hair sprays, mousse, gel, lotion and solution;

--Film coating additive, paper, ink and paint;

--Color stabilizer in dying & painting

Packaging and Storage

--Powder: in 25kg plastic drum, inner lined with PE bags;

--Solution: in50KG plastic drum, and 1,000kg IBC;

--Stored in dry place at room temperature;

PVP VA64,PVP K30,PVP K90,PVP