polyvinyl alcohol PVA powder good price 1788 2488 textile finishing agent

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100 Kilogram/Kilograms 500KG is welcome first trial order for pva polyvinyl alcohol (Min. Order)
Shipping:
Support Sea freight
Samples:
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Overview
Quick Details
Classification:
Chemical Auxiliary Agent
Type:
pva 1788 2488
Place of Origin:
China
Brand Name:
Honest
Model Number:
Industrial Grade
CAS No.:
9002-89-5
Purity:
99%min
Other Names:
polyvinyl alcohol
MF:
none
EINECS No.:
none
Usage:
Coating Auxiliary Agents, Paper Chemicals, Surfactants, Textile Auxiliary Agents, Water Treatment Chemicals
Color:
white
Application:
Construction
Shelf life:
3 years
MOQ:
1000 kgs
Free Sample:
Available
Sample time:
3 days after confirmation
Certificate:
COA, MSDS,TDS
Advantage:
Direct factory sale
Competitiveness:
Low price and high quality
Trade term:
FOB CIF C&F
Supply Ability
Supply Ability:
3000 Metric Ton/Metric Tons per Year
Packaging & Delivery
Packaging Details
25kg/bag
Port
Shanghai
Lead Time :
7 -15 days after received the deposit

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Product Description

 1.Product Performance

PVA resin is a kind of heavy polymer, it is non-toxic, insipid and harmless .PVA is water-soluble and the solvent provide good viscosity and film building. It can withstand oils, lubricants, hydrocarbons and most other organic solvents. PVA has better chemical stability and insulatibility and provide ease in firm building; It possess the typical chemical properties of polyols and can carry out process of esterification, etherealization, aceatalization etc.

 

 

2.Technical requirement

   a. Appearance: white or light yellow floc, Granular or powdery in appearance

   b. Technical Index

   

Product Names

Hydrolysis (mol%)

Viscosity (cps)

Volatiles(%)

Ash(%)

PH value

1788

86.0-90.0

20.0-26.0

Max 7.0

Max 7.0

5-7

2488

86.0-90.0

44.0-52.0

Max 7.0

Max 7.0

5-7

2688

86.0-90.0

48.0-58.0

Max 7.0

Max 7.0

5-7

0588

86.0-90.0

4.0-6.0

Max 7.0

Max 0.5

5-7

 

3.Product use

     In textile industry ,PVOH is mainly used as a warp dressing agent, textile finishing agent and the raw material of vinylon. In construction and upholstery industry 107 gule, it’s used as an additive of cement and mortar, inner and outer wall paints, and moulding board binder; and in chemical industry, It’s used as a polymer emulsifying agent, dispersing agent and used to produce PVOH formal, PVOH acetal and PVOH butyral. It’s used as an adhesive in lumbering and paper-marking industies, used as a soil improving agent, pesticide reinforcing agent and PVOH thin film in agriculture, and used as a well-fixing agent in pertroleum exploitation .It can also be used into cosmetic, medicine, printing, ceramics ,steel-marking, electronics and plating.

 

 

Packaging & Shipping

 4.Package

 25kg or 20kg/bag

 

 

5.Transportation and storage

     Storage: it shall be stored indoor in a well ventilated and dry room, Pervent exposure to dampness, sunlight and rain.

     Transportation: during transportation, the products shall be moved gently to prevent damaging the packing bags. Avoid direct contact with Naked flame, when fire happens, any fire fighting equipment may be use to extinguish the fire.

 

polyvinyl alcohol pva sheet picture:

 

PVA-02.jpg

 

pva-03.jpg

 

   Polyvinyl alcohol PVA 2488 1788 2688 0588

Polyvinyl alcohol PVA 2488 1788 2688 0588

Polyvinyl alcohol PVA 2488 1788 2688 0588 Polyvinyl alcohol PVA 2488 1788 2688

 

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