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Suppliers for
Polyvinylalcohol
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Properties | CAS |
9002-89-5 | Formula |
(C2H4O)n |
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10 Registered suppliers
Industrial grade, Cosmetic grade and pharma grade | Appearance | White or light yellow granule.
| Loss on drying | ≤ 2.0%
| Ignition residue | ≤ 0.5%
| Insoluble substance in water | ≤ 0.1%
| Formic acid and methyl acetate | ≤ 1.0%
| Acid value(KOH)mg/g | ≤ 3.0
| Ester value (KOH) mg/g | 125-153
| Degree of hydrolysis | 86.5-89%
| Viscosity(4% solution 20℃ ) | 20-25mpa.s
| Pb mg/kg | ≤ 2 |
Industrial grade, Cosmetic grade and pharma grade | Appearance | White or light yellow granule.
| Loss on drying | ≤ 2.0%
| Ignition residue | ≤ 0.5%
| Insoluble substance in water | ≤ 0.1%
| Formic acid and methyl acetate | ≤ 1.0%
| Acid value(KOH)mg/g | ≤ 3.0
| Ester value (KOH) mg/g | 125-153
| Degree of hydrolysis | 86.5-89%
| Viscosity(4% solution 20℃ ) | 20-25mpa.s
| Pb mg/kg | ≤ 2 |
Molecular Formula: C2H4O Molecular Weight: 44.05256 Hazard Symbols: Xn WGKGermany: 1 HS Code: 39053000
More details are to be found here
Molecular Formula: C2H4O Molecular Weight: 44.05256 Hazard Symbols: Xn WGKGermany: 1 HS Code: 39053000
More details are to be found here
Molecular Formula: C2H4O Molecular Weight: 44.05256 Hazard Symbols: Xn WGKGermany: 1 HS Code: 39053000
More details are to be found here
Molecular Formula: C2H4O Molecular Weight: 44.05256 Hazard Symbols: Xn WGKGermany: 1 HS Code: 39053000
More details are to be found here
Molecular Formula: C2H4O Molecular Weight: 44.05256 Hazard Symbols: Xn WGKGermany: 1 HS Code: 39053000
More details are to be found here
Molecular Formula: C2H4O Molecular Weight: 44.05256 Hazard Symbols: Xn WGKGermany: 1 HS Code: 39053000
More details are to be found here
Product name:Poly(vinyl alcohol)
Synonyms: Alcotex 17F-H;Alcotex 88/05;Alcotex 88/10;Alcotex 99/10;Alkotex;Alvyl;Aracet APV;Cipoviol W 72
CAS: 9002-89-5
Formula: C2H3 *
Molecular weight: 27.04522
Melting point: > 300 °C
Density : 1.30g/mL
Fp : 79°C
Water solubility:14 g/100 mL (25 ºC)
Merck :7585
Chemical Properties: Polyvinyl alcohol resin series product is a white solid points flocculent, granular and powdered three; non-toxic, no pollution, can be dissolved in water at 80--90. With long chain polyols esterification, etherification, acetal and chemical properties.
Usage:
1.Mainly used in textile warp sizing agent, fabric finishing agent, Vigny aramid fiber raw materials
2. Building decoration industry 107 plastic, interior and exterior wall coating, adhesive
3. The chemical industry used as emulsifier, dispersant, acetal, and polyvinyl butyral resin; papermaking industry is used as paper adhesive;
4. Agricultural use of soil conditioner, pesticide adhesion and synergistic agent and polyvinyl alcohol film;
5. Can also be used for daily use cosmetics and high frequency quenching agent, etc..
Package: 25kg/bag, or according to your demand
Store: This product must be stored in a cool, dry container or tank. Storage warehouse must be regularly clearance, ventilate and inspection, be low temperature and dry.
Product name:Poly(vinyl alcohol)
Synonyms: Alcotex 17F-H;Alcotex 88/05;Alcotex 88/10;Alcotex 99/10;Alkotex;Alvyl;Aracet APV;Cipoviol W 72
CAS: 9002-89-5
Formula: C2H3 *
Molecular weight: 27.04522
Melting point: > 300 °C
Density : 1.30g/mL
Fp : 79°C
Water solubility:14 g/100 mL (25 ºC)
Merck :7585
Chemical Properties: Polyvinyl alcohol resin series product is a white solid points flocculent, granular and powdered three; non-toxic, no pollution, can be dissolved in water at 80--90. With long chain polyols esterification, etherification, acetal and chemical properties.
Usage:
1.Mainly used in textile warp sizing agent, fabric finishing agent, Vigny aramid fiber raw materials
2. Building decoration industry 107 plastic, interior and exterior wall coating, adhesive
3. The chemical industry used as emulsifier, dispersant, acetal, and polyvinyl butyral resin; papermaking industry is used as paper adhesive;
4. Agricultural use of soil conditioner, pesticide adhesion and synergistic agent and polyvinyl alcohol film;
5. Can also be used for daily use cosmetics and high frequency quenching agent, etc..
Package: 25kg/bag, or according to your demand
Store: This product must be stored in a cool, dry container or tank. Storage warehouse must be regularly clearance, ventilate and inspection, be low temperature and dry.
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Last update 2024-05-31
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