Adhesive Emulsifier Dispersant Polyvinyl Alcohol 2099 2488 PVA PVA

• After-sales Service: 24 Hours Service
• Type: Viscosity Reducer Admixture
• Name: Polivinyl Alcohol
• Other Name: PVA
• Packing: 25kg
• Main Raw Material: Vae/VAC
• Model NO.: PVA
• Function: Filmforming Agent, Tile Joint Fillers
• Usage: Insulation Additive Industry, Construction
• Application: Glue Mortar
• Appearance: Free-Flowing White Powder
• Classification: Other Adhesives
• Use: Skim Coat/Wall Putty
• Model Number: 1788 2488
• Hydrolysis: 99.0-100.0%
• CAS No.: 9002-89-5
• Ash: <0.5%
• Viscosity: 22.0-30.0MPa.S
• Transport Package: in Bag
• Specification: 20/25kg/bag
• Trademark: XINWEITE
• Origin: China
• HS Code: 3905300000
• Production Capacity: 500t/Month

Product Description

Product Description

 

 

Chemical name: Polyvinyl alcohol

English abbreviation: PVA

The polyvinyl alcohol produced by our company has a complete range of products with a degree of alcoholysis of 75-100 different specifications, and the appearance is flake, granule, and powder. There are PVA0599, PVA1099, PVA1599, PVA2099, PVA2499 fiber special materials; the 88% alcoholysis degree series products include PVA0588, PVA1588, PVA2088, PVA2488 and so on.

Physical properties: The appearance is white flake, granular or powder solid (low alkali alcoholysis process) or white flocculent solid (high alkali alcoholysis process). Specific gravity: 1.23-1.31g/cm3, filling specific gravity of flake PVA: 0.42-0.52g/cm3, filling specific gravity of flocculent PVA: 0.20-0.27g/cm3.

The molecular structure of polyvinyl alcohol resin (PVA) gives it unique water solubility, fiber-forming properties, adhesive properties, film-forming properties, emulsification stability, dispersion stability, oil resistance, acid and alkali resistance, chemical reactivity, Biodegradability and many other properties, these special properties determine that PVA is widely used in the production of coatings, adhesives, paper processing agents, emulsifiers, dispersants, films and other products, and its application scope covers textiles, food, medicine, and construction. , Wood processing, papermaking, printing, agriculture, steel, polymer chemicals and other industries. With the continuous development of product technology, its application areas will be further expanded.
 

Specification

 

Item		PVA 2488
Hydrolysis%(mol/mol)		87.0-89.0
Viscosity mpa.s		44.0-55.0
Volatile(%)	≤	5.0
Ash (%)	≤	0.5
pH value		5-7
Purity (%)	≥	93.5
mesh		20-200 mesh

 

Product Application

 

Polyvinyl alcohol (PVA 2488) powder series of products is specializedin construction industry as an additive in all kinds of dry powder putty, dry mortar, tile adhesive, especially used for building putty and Mortar, improving  the flexibility, water retention and increase viscosity of mortar and putty.It's adhesion very good and used to be widely with paper making, sizing material for textile, adhesive, film, and dry mortar field.

Packaging & Shipping

25kg/bag;below 30 ºC, cool,dry and Suncare


 

FAQ

 

1.Q: What is loading port?
A: Our factory is nearby Tianjin Port, but loading port can be negotiated.

2. Q:What is the payment terms?
A: L/C ,T/T.

3. Q:How can I get some samples?
A: Kindly send us your address, we are honored to offer you samples.

 

4.Q:How about the delivery time?

A:The samples are usually ship within 2-3 days after receiving the payment.

 

5. Q: What's your MOQ?

A:It depends on different types of products. Small sample can be free for provided .

 

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