PVP/VA 64 Powder

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PVP/VA 64 powder

CAS:
25086-89-9
분자 공식:
(C6H9ON)n.(C4H6O2)m (n=1.2m)
품질 표준:
Food, Pharma, Cosmetic
포장:
25kg or 40kg/drum
Mininmum 순서:
25kg
Price inquiry:
sales@tnjchem.com
Manufacturer:
TNJ Chemical

지금 문의

제품 세부 사항

Do you want to buy PVP/VA 64 from China? TNJ Chemical is your best option. The reason to choose TNJ Chemical is that TNJ Chemical has long history in PVP series products since from 2001. We guarantee PVP VA64 in high quality and competitive price. If you need to buy PVP/VA 64, please feel free to contact sales@tnjchem.com

PVP/VA is a kind of water-soluble macromolecule resin, white powder or transparent liquor, no smell, not absorption of moisture;It can dissolve in water-ethanol and anhydrous alcohols, and it has good cohesiveness, hygroscopic, film forming and surface activity character.

Specification

Item		VP/VA	K value	Vinylpyrrolidone	Moisture	Content	PH value (5% aqueous.)
VA73E	70/30		30-38	<0.2%	<0.5%	50±2%	-
VA73W	70/30		24-32	<0.2%	-	50±2%	4-7
VA64E	60/40		30-36	<0.2%	< 0.5%	50±2%	-
VA64W	60/40		30-36	<0.2%	-	50±2%	4-7
VA64(powder)	60/40		26-34	<0.2%	<5.0%	>95%	6-8
VA55E	50/50		28-36	<0.2%	< 0.5%	50±2%	-
VA37E	30/70		28-36	<0.2%	< 0.5%	50±2%	-

Application

Cosmetic:

PVPVA series use as stiffener, its hygroscopic decrease as the ratio of vinyl acetate increase,

it suits for Mousse, hair casehardened liquid, if mix with PVP-K30 can strengthen hardened effect.

Other technological usage

- Use as remoisten binder, bond for paper and coating bond;

- Use as thickener for kinds of paints and protectionability colloids;

- Water-solubility PVP/VA64 series are the usual emulsifier for plant protect agent and protectionability colloid;

- The best bond of preparation effervescence troche in hydro-mixture with absolute ethyl alcoholin

pharmaceutical area. The excellence does not absorpt moisture and has good crushability.

Packing

25kg/fiber drum, 9mt/20"FCL