Poly(vinyl alcohol)
9002-89-5

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Poly(vinyl alcohol) paramete


CAS No.: 9002-89-5
MF: C2H3, C2H3
Place of Origin: Shandong, China
Brand Name: LOOK
Purity: 95%, 95%MIN
CAS: 9002-89-5
Usage: Emulsifier, dispersant, adhesive
Melting point: >300 °C
Other Names: Poly(vinyl alcohol)
EINECS No.: 209-183-3
Type: Synthetic Resin and Plastics, Synthetic Rubbers
Model Number: WX01-CAS9002-89-5
Product name: Poly(vinyl alcohol)
MW: 27.04522
Tranport way: Sea/Air/Courier
Density: 1.30

Specification


 
Items Specification Results
Appearance White Powder White Powder
Alcoholysis Degree,% 86-90 89
Volatily,% ≤ 5.0 3
Ash,% ≤ 0.7 0.4
P H Value 5-7 6
Viscosity. mpa.s 40-52 48

Application


11.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.
2.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.
3.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.
4.PVA1799A can still used as vinyl acetate emusification ,polymerization,film,asbestos,inorganic binder,temporary protection film and PVB resin.

Packing Detail

25kgs/drums, 25kgs/bag or as your requirement, keep in cool and dry.

FAQ

Q1: Can I get some samples?
A:   Yes, we can supply the free sample, but the shipping cost be paid by customers.
Q2:  How to start orders or make payments?
A :  PI will be sent first after confirmation of order,enclosed our bank information.Payment  by  T/T, Western Union LC,Alibaba trade assurance ,Moneygram.
Q3: What’s your MOQ?
A :  Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
Q4: How about delivery leadtime?
A :  Delivery lead time: About 3-5 days after payment confirmed.(Chinese holiday not included)
 Q5: Is there a discount?
A :  Different quantity has different discount.
Q6: How to contact us ?
A :  You can chat with us by Trademanager,MSN&Skype Online. You can choose your interested products and send inquiry to us. You can dial our telephone directly, you will get our reply. Send Email to us.
Q7: How to confirm the Product Quality before placing orders?
A :  You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

Shipping

Logistics transportation methods can be divided into various ways according to the different transportation means.

payment method:TT、LC、WU、Alibaba

Delivery Detail

within 5 days when get the payment .

Video

Poly(vinyl alcohol) picture

Packaging and shipping