Polyvinyl Alcohol

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$1,500.00 - $2,291.00 / Metric Tons | 5 Metric Ton/Metric Tons poly vinil alkohol (Min. Order)
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Overview
Quick Details
Classification:
Alcohol
CAS No.:
9002-89-5
Other Names:
pva
MF:
[C2H4O]n
EINECS No.:
294-352-4
Place of Origin:
Shanghai, China
Grade Standard:
Industrial Grade
Purity:
93.5%min
Appearance:
White Powder
Application:
paper processing, construction, textile
Brand Name:
kaidu poly vinil alkohol
Model Number:
pva1788/2488/1799/2699 poly vinil alkohol
Certificate:
ISO9001
Color:
white
fineness:
20-500mesh
Key words:
poly vinil alkohol
Supply Ability
Supply Ability:
2000 Metric Ton/Metric Tons per Month polyvinyl alcohol
Packaging & Delivery
Packaging Details
kraft paper package with plastic film inside, 20kg&25kg per bag.
Port
Shanghai
Lead Time :
15days
Company Information

    Shanghai Kaidu Industrial Development Co., Ltd. was founded in 2010, it’s located in Shanghai — China 's economy, science and technology, industry, finance, trade and shipping center, we have been certified for ISO9001: 2008 Quality Management System. Our company manufactures over ninety kinds of PVA powder & its derivatives.

    Our company has possessed the most advanced PVA production lines .Its main products are Polyvinyl Alcohol powder (20-500 mesh), now has a PVA capacity of 20,000mt/ year. The main usages of the PVA powder are: powder building materials, oilfield auxiliary chemical, fabrics, paper conversion, medicine essence, agriculture and forestry and so on.

    The main products are : PVA, PVA powder, PVA fiber, PVA water-soluble fiber, PVB, HPMC, Re-dispersible emulsion powder, PP fiber, Wood fiber and so on.

    We manufacture products with good quality, our products are well known in China and all over the world, especially in Eastern Asia,Western Europe and southern Europe.

 

    We  take ‘ honor, sincerity, reciprocity and mutual benefit, collaborative development’ a s our service principle, we will provide professional services according to different users. Striving to be a world-class chemical enterprises.

Product Description

    Polyvinyl Alcohol (PVA, sometimes referred to as PVOH, PVAL, CAS no. 9002-89-5) is one of the seldom high-molecular synthetic polymers with water soluble property, which is essentially made from polyvinyl acetate through hydrolysis. The main specification includes the degree of polymerization, the degree of hydrolysis and other special performance (including viscosity, volatile, ash, PH value and purity).

 

    Polyvinyl Alcohol is classified into two groups, depending on the degree of its hydrolysis, one is fully hydrolyzed, and the other is partially hydrolyzed. Hydrolysis levels from 87% to more than 99%.

    Polyvinyl Alcohol is odorless, tasteless, translucent, white or cream colored granular powder, it has substantial tensile strength, more flexibility, chemical resistance, water solubility, excellent film forming, biodegradability, stability to temperature variation, non-toxicity, resistance to organic solvents.

PVA Standard

 

Main Applications:

    Polyvinyl Alcohol(PVA) has been applied in many fields, such as industrial, commercial and food sectors. For various industrial applications it helps enhance the mechanical properties of films because of its high chemical and thermal stability, low manufacturing cost, in the paper industry(as paper coating), PVA can enhance the features and characteristics of paper by coating a film layer onto the whole sheet, in textile industry as textile sizing it is widely used as surface materials, which should be retained on water surface; in food industry, polyvinyl alcohol is used as a moisture barrier film for food supplement tablets, and food packaging materials. (PVA used in high moisture foods in order to retain the overall satisfactory taste, texture and quality of the foods). It has been used to produce many end products, such as resins, surgical threads and so on. It is also applicable in other industries, including polymer recycling, binding, finishing agents, emulsifiers, wood and leather.

 

Usage method

KP series can be used in powder building materials , after stirring and mixing evenly, it could be use. Addition of advice: 0.3-3%of the total putty powder.

KP series use 100-120mesh when product dry glue powder, below 100 mesh it dissolves slow, difficult completely dissolve, when over 120 mesh, it is easy to agglomerate. Dry-mixed mortar use 80-120mesh. Powder putty use above 120 mesh, because below 120 mesh it is difficult to dissolve and make the surface unsmooth.

Packaging

kraft paper package with plastic film inside, 20kg&25kg per bag.

 

Our factory

 

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