Competitive Price Polyvinyl Alcohol PVA Pvoh 1788/1799/2688/Bp17 Textile Chemical Auxiliaries

• CAS No.: 9002-89-5
• Formula: [C2h4o]N
• EINECS: 294-352-4
• Classification: Aromatic Alcohol
• Appearance: Powder
• Type: 1°(Primary Alcohol)
• Model NO.: BP17/24/05/26
• Water Solubility: Soluble
• Application: Paper Processing, Textile, Adhesive, Glue, Paint
• Transport Package: Paper Bags
• Specification: white powder
• Origin: China
• HS Code: 39053000
• Production Capacity: 5000tons/Year

Product Description

Product Name: Polyvinyl Alcohol PVA

Properties: a kind of heavy polymer. It is usually a white or slight yellow floccules, flake, granular or powdery in appearance. 
PVA is non-toxic, insipid and non-polluting. PVA is a kind of water-soluble resin with good chemical stability. It also has good adhesion, film-forming ability, insulation, oil resistance, abrasion resistance and gas barrier properties, and has typical chemical properties of polyols and can make esterification, etherification, acetalization reactions.  


Specifications:

Product Names	Quality Index
	Hydrolysis %	Viscosity  (mpa.s)	Volatiles %≤	Ash %≤	PH	Purity% ≥
05-88	86.0-90.0	4.5-6.5	7.0	0.7	5-7	93.5
05-99	98.0-99.8	4.5-7.0	7.0	0.7	5-7	93.5
10-99	98.0-99.8	8.0-12.0	7.0	0.7	5-7	93.5
15-88	86.0-90.0	14.0-20.0	7.0	0.5	5-7	94.0
15-99	98.0-99.8	18.0-24.0	7.0	0.7	5-7	94.0
17-88	86.0-90.0	20.0-26.0	7.0	0.7	5-7	93.5
17-99	98.0-100.0	26.0-35.0	7.0	0.7	5-7	94.0
20-88	86.0-90.0	28.0-35.0	7.0	0.5	5-7	93.5
20-99	98.0-100.0	43.0-56.0	7.0	0.7	5-7	94.0
24-88	86.0-90.0	44.0-56.0	7.0	0.5	5-7	93.5
22-99	98.0-100.0	56.0-68.0	7.0	0.7	5-7	94.0
26-88	86.0-90.0	55.0-68.0	7.0	0.5	5-7	94.0
24-99	98.0-100.0	68.0-80.0	7.0	1.0	5-7	94.0
26-99	86.0-100.0	80.0-98.0	7.0	1.0	5-7	94.0
17-99H	99.0-100.0	28.0-34.0	8.0	2.8	7-10	86.5
20-99H	99.0-100.0	34.0-45.0	8.0	2.8	7-10	86.5
22-99H	99.0-100.0	45.0-55.0	8.0	2.8	7-10	86.5
PVC Grade1	78.5-81.5	44.0-52.0	5.0	0.5	5-7	94.0
PVC Grade2	78.5-81.5	36.0-42.0	5.0	0.5	5-7	95.0

Uses:
   1.In the textile industry , they are mainly used as yarn pulp, fabric finishing agents, and raw materials of vinylon fibers;
   2. In the construction and decoration industries, they can be used as mortar cement additives, paint additives for interior and exterior walls, and molding plate adhesives;
   3.In the chemical industry, they can be used as polymerization emulsifiers, dispersants, and raw materials for the production of PVF, butyral resins;
   4. In lumbering and paper-making industries, they can be used as adhesives;
   5. In agriculture, they can be used as soil improvers, pesticide adhesion synergist and PVA film;
   6. In petroleum exploitation, they can be used as well-cementing agents.
   7. In addition, they can also be used in cosmetics, pharmaceuticals, printing ,ceramics, steel, electronics, electroplating, and so on.