PVA 1799(100 27) supplier

Product Overview

Description

                    PVA 1799(100-27)

 

 

     Welcome to Shanghai BinSheng PVA facotry

 

PVA powder Introduction:  

    Polyvinyl alcohol (PVA) powder series of products is specialized in 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.

Specification:

   

Item		PVA1799(100-27)
Hydrolysis%(mol/mol)		98.0-99.0
Viscosity mpa.s		23.0-29.0
Volatile(%)	≤	5.0
Ash (%)	≤	0.5
pH value		5-7
Purity (%)	≥	93.5
Finenesss		20 MESH

 

 Main Applications :             

 

1,PVA 1799Ais mainly used for the feedstock of vinylon fiber.The vinylon staple yarn and vinylon tow-to yarn manufactured from the PVA1799 exhibits white color,high strength,perfect hygroscpy,abrasion resistance,sunshine resistance and corrosion resistance.They can be blended with cotton,wool and glue fiber for weaving separately ,which is widely used for clothing ,tarpaulin ,tire cord ,fishingnets and ropes, and they are also an idea substitute of asbestos.

 

2, PVA1799A also can used in the field of paper manking,especially used as pigment adhesive.With good adhesion,good filming and strengthing to paper, PVA water solution can be used as pigment adhesives to substitute casein and starch which is more expensive and easy to be corrosible.The whiteness and gloss of the wove paper coated with PVA solution will be perfect,not easy to be crimped and with lower cost.Therefore,it is widely used in art paper ,craft paper,clothing paper and other high-grade paper.

 

3,PVA1799A can still used as vinyl acetate emusification ,polymerization,film,asbestos,inorganic binder,temporary protection film and PVB resin.

 

 

Packing: 20/25kg kraft paper bags

 

Factory preview: 

 

After sale serives : 

Please contact our After-sales service department in time within 30days after you received the cargo.
Tel: 0086-021-56136266  Mob: 0086-15821568103(Wechat & whatsapp)     Skype: Peterlu841 Time: 9:00 a.m.- 5:00 p.m. (Beijing time)
Process:	Please provide the copy of Sales Contract and describe the problems appeared.
Problems solution:
Slight problem:	Please send the proof to our After-Sales Department, we will reply within two days.
Serious problem:
a.	We will dispatch our Quality and Problems Appraisers to make a confirmation.
b.	Have a negotiation of the compensation and sign agreements.
c.	Our After-Sales Department will perform the duties as the agreements.