PVA224
9002-89-5
[CH2CHOH]n
209-183-3
Paper
Solid-State
Construction, Woodworking, Fiber & Garment, Packing
Polyvinyl Alcohol
Water Soluble
PVA
Waterproof
Stabilizer
Organic Material
White
88%
50cps
BESTPVA
25kg/bag
25kgs
china
39053000
Product Description
1.PVA description
PVA resin is a kind of high polymer, it is odorless, non-toxic, water-soluble, excellent film forming
CAS Number: 9002-89-5
EINECS: 209-183-3
Appearance: White powder; white granular; Floc
Chemical Formula: [CH2CHOH]n ; or -[CH2CHOH]n-[CH2CHOOCCH3]m-
Synonyms: Polyvinyl alcohol; PVA resin; PVOH
Flash point: 79ºC
Specific gravity: 1.19-1.31
2.Parameters
PVA Fully hydrolysis grade:
PVA Partially hydrolysis grade:
PVA Specialites
3. PVA Usage
PVA124, PVA117, PVA126,PVA205,PVA217,PVA224,PVA226 is widely used for emulsion polymerization of VAM
PVA205, PVA203,PVA105,PVA110 is widely used for paper process
PVA117, PVA205,PVA217 is widely used in textile industry
PVA 217, PVA220 is widely used in making biodegradable package such as pva film, pet bag, laundry bag
PVA is widely used for polyvinyl chloride production, polyvinyl butyral(PVB)
PVA117,PVA217,PVA224 is used to produce PVA fiber that is reinforcement in concrete
PVA217S, PVA224S is used as fluid loss agent in petroleum exploitation
PVA can be used into cosmetic, medicine, printing, ceramics, steel-making, electronics and plating
4.Packing
Packing: products in flocculent form shall be packed with knit bags made of polypropylene and colorless medium density polythene film, with net weight of 12.5kg
Products in granular or powdery form shall be packed with knit bags made of polypropylene and colorless medium density polythene film with net weight of 20.0kg or 25.0kg
800kgs in jumbo bag
PVA resin is a kind of high polymer, it is odorless, non-toxic, water-soluble, excellent film forming
CAS Number: 9002-89-5
EINECS: 209-183-3
Appearance: White powder; white granular; Floc
Chemical Formula: [CH2CHOH]n ; or -[CH2CHOH]n-[CH2CHOOCCH3]m-
Synonyms: Polyvinyl alcohol; PVA resin; PVOH
Flash point: 79ºC
Specific gravity: 1.19-1.31
2.Parameters
PVA Fully hydrolysis grade:
| ITEM | Hydrolysis (mol%) | Viscosity (cps) | Volatiles(%)≤ | Ash(%)≤ | PH Value | Purity≥ |
| PVA103 | 98.0-99.8 | 3.5-4.5 | 4 | 0.7 | 5-7 | 94.0 |
| 098-04 | 98.0-99.8 | 4.0-5.0 | 4 | 0.5 | 5-7 | 94.0 |
| PVA105 | 98.0-99.8 | 5.0-6.5 | 4 | 0.7 | 5-7 | 94.0 |
| PVA110 | 98.0-99.8 | 8.0-13.0 | 4 | 0.7 | 5-7 | 94.0 |
| 098-13 | 98.0-100 | 13.0-17.0 | 4 | 0.7 | 5-7 | 94.0 |
| 098-15 | 98.0-99.8 | 19.0-24.0 | 4 | 0.7 | 5-7 | 94.0 |
| 098-30 | 97.0-99.0 | 26.0-32.0 | 4 | 0.7 | 5-7 | 94.0 |
| PVA117 | 99.0-100 | 22.0-28.0 | 4 | 0.7 | 5-7 | 94.0 |
| PVA117H | 99.0-100 | 28.0-32.0 | 4 | 0.7 | 5-7 | 94.0 |
| 100-35 | 99.0-100 | 32.0-40.0 | 4 | 0.7 | 5-7 | 94.0 |
| 100-50 | 99.0-100 | 43.0-53.0 | 4 | 0.7 | 5-7 | 94.0 |
| 100-50 | 99.0-100 | 44.0-54.0 | 4 | 0.7 | 5-7 | 94.0 |
| PVA124 | 99.0-100 | 58.0-68.0 | 4 | 0.7 | 5-7 | 94.0 |
| PVA126 | 99.0-100 | 68.0-78.0 | 4 | 0.7 | 5-7 | 94.0 |
| 100-80 | 99.0-100 | 80.0-86.0 | 4 | 0.7 | 5-7 | 94.0 |
| 100-90 | 99.0-100 | 87.0-97.0 | 4 | 0.7 | 5-7 | 94.0 |
PVA Partially hydrolysis grade:
| ITEM | Hydrolysis (mol%) | Viscosity (cps) | Volatiles(%)≤ | Ash(%)≤ | PH Value | Purity≥ |
| 088-04 | 98.0-98.8 | 4.0-5.0 | 4 | 0.5 | 5-7 | 94.0 |
| PVA205 | 87.0-89.0 | 4.5-6.0 | 4 | 0.5 | 5-7 | 94.0 |
| 088-08 | 86.0-90.0 | 6.0-10.0 | 4 | 0.5 | 5-7 | 94.0 |
| 088-13 | 86.0-90.0 | 12.0-14.0 | 4 | 0.5 | 5-7 | 94.0 |
| 088-15 | 87.0-89.0 | 15.0-19.0 | 4 | 0.5 | 5-7 | 94.0 |
| PVA217 | 87.0-89.0 | 20.5-24.5 | 4 | 0.5 | 5-7 | 94.0 |
| 088-25 | 86.0-90.0 | 23.5-28.5 | 4 | 0.5 | 5-7 | 94.0 |
| 088-30 | 87.0-89.0 | 24.0-30.0 | 4 | 0.5 | 5-7 | 94.0 |
| PVA220 | 87.0-89.0 | 29.0-34.0 | 4 | 0.5 | 5-7 | 94.0 |
| 088-40 | 86.0-90.0 | 38.0-42.0 | 4 | 0.5 | 5-7 | 94.0 |
| PVA224 | 87.0-89.0 | 44.0-55.0 | 4 | 0.5 | 5-7 | 94.0 |
| PVA226 | 87.0-89.0 | 55.0-68.0 | 4 | 0.5 | 5-7 | 94.0 |
PVA Specialites
| ITEM | Hydrolysis (mol%) | Viscosity (cps) | Volatiles(%)≤ | Ash(%)≤ | PH Value | Purity≥ |
| PVA420 | 79-81 | 36-42 | 4 | 0.5 | 5-7 | 94.0 |
| PVA424H | 78.5-81.5 | 45-52 | 4 | 0.5 | 5-7 | 94.0 |
3. PVA Usage
PVA124, PVA117, PVA126,PVA205,PVA217,PVA224,PVA226 is widely used for emulsion polymerization of VAM
PVA205, PVA203,PVA105,PVA110 is widely used for paper process
PVA117, PVA205,PVA217 is widely used in textile industry
PVA 217, PVA220 is widely used in making biodegradable package such as pva film, pet bag, laundry bag
PVA is widely used for polyvinyl chloride production, polyvinyl butyral(PVB)
PVA117,PVA217,PVA224 is used to produce PVA fiber that is reinforcement in concrete
PVA217S, PVA224S is used as fluid loss agent in petroleum exploitation
PVA can be used into cosmetic, medicine, printing, ceramics, steel-making, electronics and plating
4.Packing
Packing: products in flocculent form shall be packed with knit bags made of polypropylene and colorless medium density polythene film, with net weight of 12.5kg
Products in granular or powdery form shall be packed with knit bags made of polypropylene and colorless medium density polythene film with net weight of 20.0kg or 25.0kg
800kgs in jumbo bag
