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Polyvinyl Alcohol
Price :
৳1000
Estimated Shipping Time: 3 Days
Product SKU: mtm8718rU7
PVA is used in sizing agents that give greater strength to textile yarns and make paper more resistant to oils and greases. It is also employed as a component of adhesives and emulsifiers, as a water-soluble protective film, and as a starting material for the preparation of other resins.
Product Specification
| Purity % | >99% |
| Packaging Details | 20 kg Bag |
| Usage/Application | Sizing agent, Thickener in cosmetics, Emulsion stabilizer in adhesives |
| Grade Standard | Industrial Grade |
| CAS No | 9002-89-5 |
| Synonyms | PVA, Polyethenol, Polyviol, PVOH |
| Chemical Formula | (C2H4O)x |
| HS Code | 39053000 |
| EC No. | 11199 |
| Physical State | Powder |
| Odour | Odorless |
| Molecular Weight | 44.05 g/mol |
| Density | 1.19 |
| Melting Point | 200 DegreeC |
| Boiling Point | 228 DegreeC |
| Solubility in Water | Soluble |
| Refractive Index | 1.477 @ 632 nm |
| Flash Point | 79.44 DegreeC |
| Ignition Temperature | 450C |
| Ph Value | 5.0-7.0 |
| Brand | NIppon Gohsei |
| Color | Transparent |
Product Description
Polyvinyl Alcohol Price List
| Packaging Details | Price |
| 1 kg Bag | Rs 1145 |
| 20 kg Bag | Rs 20000 |
(*GST & transportations charges to be applied)
Get Best price of >99% pure 20 kg bag of Polyvinyl Alcohol CAS No. 9002-89-5, (C2H4O)x. For Certificate of Analysis (COA) & MSDS, kindly contact us.
Polyvinyl Alcohol is used as an emulsion polymerization aid, as protective colloid, to make polyvinyl acetate dispersions.
Uses of polyvinyl alcohol include:
- Paper adhesive with boric acid in spiral tube winding and solid board production
- Thickener, modifier, in polyvinyl acetate glues
- Textile sizing agent
- Paper coatings, release liner
- As a water-soluble film useful for packaging. An example is the envelope containing laundry detergent in "liqui-tabs".
- Feminine hygiene and adult incontinence products as a biodegradable plastic backing sheet.
- Carbon dioxide barrier in polyethylene terephthalate (PET) bottles
- As a film used in the water transfer printing process
- As a form release because materials such as epoxy do not stick to it
- Movie practical effect and children's play putty or slime when combined with borax
- Used in eye drops (such as artificial tears to treat dry eyes) and hard contact lens solution as a lubricant
- PVA fiber, as reinforcement in concrete
- Raw material to polyvinyl nitrate (PVN) an ester of nitric acid and polyvinyl alcohol.
- As a surfactant for the formation of polymer encapsulated nanobeads
- Used in protective chemical-resistant gloves
- Used as a fixative for specimen collection, especially stool samples
- When doped with iodine, PVA can be used to polarize light
- As an embolization agent in medical procedures
- Carotid phantoms for use as synthetic vessels in Doppler flow testing
- Used in 3D printing as support structure that can then be dissolved away.
Hazards:
- Polyvinyl alcohol dust is mildly irritating to the eyes and causes discomfort if inhaled.
- Treat as a nuisance dust and avoid inhalation or contact with eyes.
- There are no known detrimental effects arising from short-term polyvinyl alcohol exposure either as a solid or in solution with water.
- Can cause coughing & chest discomfort
Additional Information
| Packaging Details | 20 KGS |
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