PVA 1788 2488 Polyvinyl Alcohol for Construction Grade

Product Details
Customization: Available
CAS No.: 9002-89-5
Formula: C2h4o
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  • PVA 1788 2488 Polyvinyl Alcohol for Construction Grade
  • PVA 1788 2488 Polyvinyl Alcohol for Construction Grade
  • PVA 1788 2488 Polyvinyl Alcohol for Construction Grade
  • PVA 1788 2488 Polyvinyl Alcohol for Construction Grade
  • PVA 1788 2488 Polyvinyl Alcohol for Construction Grade
  • PVA 1788 2488 Polyvinyl Alcohol for Construction Grade
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Basic Info.

Model NO.
1788 2488
EINECS
209-183-3
Molecular Principal Chain
Carbon Chain Polymer
Color
White
Transport Package
25kg Bag, 18mt Per 20FT Container Without Pallets
Specification
Powder
Trademark
DADI, SHUANGXIN
Origin
China
Production Capacity
5000 Tons/Month

Product Description

Product Description

 Polyvinyl alcohol (PVA) is a non-polluting water-soluble polymer, usually white or slight yellow floccule, flake, granular or powder solid. Its performance is between plastic and rubber. It has good adhesion, film-forming ability, insulation, oil resistance, abrasion resistance and gas barrier property, etc.

 

Specification of PVA Polyvinyl Alcohol : 

 

                                                               PVA1788                                          PVA 088-20 

 

TESTED ITEM

Unit

PVA 1788

PVA 088-20

 

 

Range of Insp

Result

Range of Insp.

Result

Appearence

--

--

White Flakes

--

White Flakes

Alcoholysis Degree

Mole(%)

87.0-89.0

88.5

87.0-89.0

88.6

Viscosity

mPa.s

20.0-28.0

24.1

20.0-26.0

23.1

Volatile

Wt(%)

≤5.0

2.5

≤5.0

2.4

Ash

%

≤0.5

0.28

≤0.5

0.26

PH VALUE

--

5.0-7.0

5.8

5.0-7.0

5.3

 

                                                            PVA 2488                                      PVA1799

TESTED ITEM

Unit

PVA 2488

PVA 1799

 

 

Range of Insp

Result

Range of Insp.

Result

Appearence

--

--

White Flakes

--

White powder

Alcoholysis Degree

Mole(%)

87.0-89.0

88.5

99.0-100.0

99.6

Viscosity

mPa.s

45.0-55.0

50.1

20.0-30.0

28.1

Volatile

Wt(%)

≤5.0

2.5

≤5.0

2.6

Ash

%

≤0.5

0.28

≤0.5

0.27

PH VALUE

--

5.0-7.0

5.8

5.0-7.0

5.6

 

 

 



Application

Manufacturer Factory Price High Purity 99 Instant Powder Min Polyvinyl Alcohol
1788 2488 PVA CAS 9002-89-5 PVA / Poly(vinyl alcohol)
Some other uses of polyvinyl alcohol include:
1. Adhesive and thickener material in latex paints, paper coatings, hairsprays, shampoos and glues.
2. Textile agent
3. barrier in (PET) bottles.
4. for use as synthetic vessels in flow testing.
5. Movie and children's play or slime when combined with .
6. Feminine hygiene and adult incontinence products as a plastic backing sheet.
7. As a because materials such as do not stick to it.
8. As a water-soluble film useful for packaging.
9. As fiber reinforcement in concrete
10. As a surfactant for the formation of polymer encapsulated nanobeads
11. Used with polyvinyl acetate to make Elmer's glue
12. Used in eye drops and hard solution as a lubricant.
13. Used in protective chemical-resistant gloves
14. Used as a for specimen collection, especially stool samples
15. When doped with iodine, PVA can be used to polarize light.
16. As an agent in medical procedures
Packing & Delivery
25kg bag, 18MT per 20ft container without pallets
PVA 1788 2488 Polyvinyl Alcohol for Construction GradePVA 1788 2488 Polyvinyl Alcohol for Construction GradePVA 1788 2488 Polyvinyl Alcohol for Construction GradePVA 1788 2488 Polyvinyl Alcohol for Construction Grade

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