Poly(vinyl alcohol)

Product Name: Poly(vinyl alcohol)
CAS No.: 25213-24-5
Chemical Name: Poly(vinyl alcohol)
Synonyms: PVA 1788;MOWIOL 4-88;MOWIOL 4-88(R);MOWIOL(R) 3-96;MOWIOL(R) 4-88;MOWIOL(R) 6-98;PVA FIBRE GRADE;MOWIOL(R) 10-98;MOWIOL(R) 18-88;MOWIOL(R) 28-99
CBNumber: CB0700593
Molecular Formula: C6H10O3
Formula Weight: 130.14
MOL File: 25213-24-5.mol

More

Less

Poly(vinyl alcohol) Property

Melting point:: >300 °C
Density: 1.23
Density: 1.29
refractive index: 1.50
form: Granular
form: Powder
EPA Substance Registry System: Vinyl acetate vinyl alcohol polymer (25213-24-5)

More

Less

Safety

Risk Statements: 23/24/25-36/38-39/23/24/25
Safety Statements: 26-36/37-45
WGK Germany: 1
RTECS: TR8100000
TSCA: TSCA listed

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

More

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 8.43868
Product name: Polyvinyl alcohol, partially hydrolyzed
Purity: (Mw approx. 30000) for synthesis
Packaging: 100G
Price: $45
Updated: 2024/03/01

Sigma-Aldrich

Product number: 8.43868
Product name: Polyvinyl alcohol, partially hydrolyzed
Purity: (Mw approx. 30000) for synthesis
Packaging: 1KG
Price: $127
Updated: 2024/03/01

Sigma-Aldrich

Product number: 8.43871
Product name: Polyvinyl alcohol, partially hydrolyzed
Purity: (Mw approx.200000) for synthesis
Packaging: 100G
Price: $40.5
Updated: 2022/05/15

Sigma-Aldrich

Product number: 8.43871
Product name: Polyvinyl alcohol, partially hydrolyzed
Purity: (Mw approx.200000) for synthesis
Packaging: 1KG
Price: $126
Updated: 2022/05/15

Sigma-Aldrich

Product number: 8.43869
Product name: Polyvinyl alcohol, partially hydrolyzed
Purity: (Mw approx.70000) for synthesis
Packaging: 100G
Price: $40.5
Updated: 2022/05/15

More

Less

Poly(vinyl alcohol) Chemical Properties,Usage,Production

Description

Poly(vinyl alcohol)(PVOH) is a water-soluble polymer, and its solubility greatly depends on the hydrolyzed percentage, i.e., the percentage of hydrolysis of polyvinyl acetate. PVOH is fully biodegradable. PVOH is produced by no less than 20 companies worldwide; the renowned producers are Kuraray, Denka, Sekisui, Synthomer, and many more. The water-soluble characteristic of PVOH makes it extensively used as a binder, emulsifier, and thickening agent for a wide range of products such as paper, remoistenable adhesives, textile finish, paper surface treatment, as well as cosmetics, food, and pharmaceutical products. PVOH is suitable for food, drugs, and cosmetics for packaging purposes since it has outstanding barrier properties to gases such as oxygen, nitrogen, and carbon dioxide.

Solubility in organics

Glycerol (hot), glycols (hot), water

Poly(vinyl alcohol) Preparation Products And Raw materials

Raw materials

Preparation Products

More

Less

Poly(vinyl alcohol) Suppliers

China 48 Europe 2 Germany 6 Japan 5 Switzerland 1 The Netherlands 1 United Kingdom 5 United States 23 Global 91

Nacalai Tesque, Inc.

Tel: --
Fax: --
Email: info-tech@nacalai.co.jp
Country: Japan
ProdList: 6046
Advantage: 75

Kanto Chemical Co., Inc.

Tel: --
Fax: --
Email: reag-info@gms.kanto.co.jp
Country: Japan
ProdList: 6756
Advantage: 74

Wako Pure Chemical Industries, Ltd.

Tel: --
Fax: --
Email: labchem-tec@wako-chem.co.jp
Country: Japan
ProdList: 6819
Advantage: 80

Junsei Chemical Co., Ltd.

Tel: --
Fax: --
Email: shiyaku@junsei.co.jp
Country: Japan
ProdList: 3096
Advantage: 46

Kokusan Chemical Co., Ltd.

Tel: --
Fax: --
Email: tech@kokusan-chem.co.jp
Country: Japan
ProdList: 1658
Advantage: 51

More

Less

View Lastest Price from Poly(vinyl alcohol) manufacturers

Career Henan Chemical Co

Product: POLY(VINYL ALCOHOL) 25213-24-5
Price: US $1.00/KG
Min. Order: 1g
Purity: 98%
Supply Ability: 200kgs
Release date: 2020-01-09

25213-24-5, Poly(vinyl alcohol)Related Search:

DICHLORO(ETHYLENEDIAMINE)PLATINUM(II) Ferric acetylacetonate Ethyl isocyanoacetate COBALT(II) ACETYLACETONATE Tosylmethyl isocyanide SALCOMINE Cupric acetylacetonate Maltol propionate N-BUTYLISOCYANIDE TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)DYSPROSIUM(III) TERT-BUTYL ISOCYANIDE ADIPIC ACID DIVINYL ESTER TRANS,TRANS-1,4-DIACETOXY-1,3-BUTADIENE Benzyl isocyanide Aluminum acetylacetonate PHENYLSELENOL TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)EUROPIUM(III) 2,4-PENTANEDIONE, SILVER DERIVATIVE

ETHENOL, HOMOPOLYMER

Aceticacidethenylester,polymerwithethenol

Copolymer of acrylic acid and 2-ethylhexyl acrylate

Poly(vinyl alcohol) (Partially hydrolyzed-Low M.Wt.)

Poly(vinyl alcohol) (Partially hydrolyzed-Med.M.Wt.)

Polyvinyl acetate partially hydrolyzed (Suspending agent)

PVA 1788

PVA FIBRE GRADE

PVA 13-99, 10-98, 24-99

POLY VINYL ALCOHO

Polyvinylacetat, Polymer mit Polyvinylalkohol

VINYL ALCOHOL, POLYMERIZED

VINYL ALCOHOL POLYMER PARTIALLY HYDROLYZED

VINYL ALCOHOL/VINYL ACETATE COPOLYMER

ETHENYL ACETATE, POLYMER WITH ETHENOL

Vinyl acetate vinyl alcohol polymer

POLY[VINYL ALCOHOL] HYDROLYZED

POLYVINYL ALCOHOL PROTECTIVE COLLOID

POLY(VINYL ALCOHOL) 1,000

POLYVINYL ALCOHOL 100'000

POLYVINYL ALCOHOL 10-98

POLYVINYL ALCOHOL 122'400

POLYVINYL ALCOHOL 137'100

POLYVINYL ALCOHOL 145000

POLYVINYL ALCOHOL 1500

POLYVINYL ALCOHOL 15000

POLYVINYL ALCOHOL 15'000

POLYVINYL ALCOHOL 170'500

POLYVINYL ALCOHOL 18-88

POLYVINYL ALCOHOL 200'000

POLYVINYL ALCOHOL 22'000

POLYVINYL ALCOHOL 28-99

POLY(VINYL ALCOHOL) 3,500

POLYVINYL ALCOHOL 35'000

POLYVINYL ALCOHOL 49'000

POLYVINYL ALCOHOL 500

POLY(VINYL ALCOHOL) 500, COMPLETELY HYDROLYZED

POLYVINYL ALCOHOL 55'000

POLYVINYL ALCOHOL 56-98

POLYVINYL ALCOHOL 6-98

POLYVINYL ALCOHOL 7'200

POLYVINYL ALCOHOL 72000

POLYVINYL ALCOHOL 72'000

POLYVINYL ALCOHOL 82'000

POLYVINYL ALCOHOL DISPERSING AGENT

MOWIOL 4-88

MOWIOL 4-88(R)

MOWIOL(R) 10-98

MOWIOL(R) 18-88

MOWIOL(R) 28-99

MOWIOL(R) 3-96

MOWIOL(R) 40-88

MOWIOL(R) 4-88

MOWIOL(R) 4-88 REAGENT

MOWIOL(R) 56-98

MOWIOL(R) 6-98

VINYL ALCOHOL POLYMER

VINYL ALCOHOL POLYMER FULLY HYDROLYZED