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”.

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Uli-Eco® Reliable Supplier in China

PVP compound PVPS2

Molecular formula
EINECS number
Molecular weight
Warranty period
2 years
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PVP S2 is a kind of PVP compound. It is light yellow transparent liquid, miscible with water.

PVP S2 is a great chemical material used in textile industry. We are professional manufacturer of PVP S2 in China, engaged in the R&D, production and sales of series chemical materials. Unilong can supply high quality PVP S2 to meet your application.



Items Standard
Appearance Light yellow transparent liquid
Solid content >25%
PH 5-8


Used as anti-stain agent in the washing treatment of wool and silk printed fabrics, anti-color transfer additive and anti-redeposition agent for synthetic detergents.

Features and Benefits

PVP S2 can effectively prevent printed or different-colored fabrics from being recontaminated and changed color during the desizing and washing process, and greatly improve the whiteness and brightness of the fabric.


200kg drum; Store at dry room temperature away from light, valid for 2 years.



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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.

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