Polyvinyl Alcohol PVA CAS 9002-89-5 High-Molecular Polymer

• CAS No.: 9002-89-5
• Formula: C8h9no
• EINECS: 209-183-3
• Appearance: Powder
• Usage: Rubber Auxiliary Agents, Coating Auxiliary Agents, Textile Auxiliary Agents, Surfactants, Electronics Chemicals, Construction and Decoration Industries, Chemical in
• Color: White
• Model NO.: PVA
• Product Name: Polyvinyl Alcohol
• Leadtime: 2-3weeks
• Payment Term: Tt
• Transport Package: Drum
• Specification: 25kg/Drum
• Trademark: TG
• Origin: China
• HS Code: 3905300000
• Production Capacity: 200000kg/Month

Product Description

Product Description
Polyvinyl Alcohol is a few kind of synthetic with water soluble high-molecular polymer.  The main specification includes degree of polymerization & alcoholysis and other special performance. Polyvinyl Alcohol is manufactured by polymerization of vinyl acetates in methanols  solvent, then undergoing alcoholysis via advanced belt-process of low-alkali. After grinning, drying and packing, the end PVA products are achieved.   
Specification

PVA Type	Hydrolysis % (mol/mol)	Volatile %  MAX	Ash %  MAX	PH Value	Viscosity (cps.)
Full Hydrolysised	04-99	98.0-99.0	5	0.7	5--7	4-5
	05-99	98.0-99.0	5	0.7	5--7	5-6
	17-99	99.0-100	5	0.7	5--7	28-32
	24-99	99.0-100	5	0.7	5--7	50-60
	26-99	99.0-100	5	0.7	5--7	65-75
Midium Hydrolysised	14-98	98.0-99.0	5	0.7	5--7	12~17
	17-92	90.0-94.0	5	0.7	5--7	28-32
	17-98	98.0-99.0	5	0.7	5--7	28-32
Half Hydrolysised	05-88	86.0-90.0	5	0.7	5--7	4-6
	17-88	86.0-90.0	5	0.7	5--7	20-28
	20-88	86.0-90.0	5	0.7	5--7	28-35
	24-88	86.0-90.0	5	0.7	5--7	40-5

Application
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, acetals and 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.

Package&Delivery
1.Packing:
In 25kg PP woven bag, or per your requirement.
17-17.5mt/20'FCL  24-24.5mt/40'FCL
2.Storage:
The resin should be stored in a drafty, dry warehouse and away from fire and direct sunlight. It should not be piled up in the open air.
3.Transportation:
During transportation, the product should not be exposed to strong sunlight or rain and should not be transported together with sand, soil, scrap metal, coal or glass. Transportation together with toxic, corrosive and flammable substance is strictly prohibited.

Company Profile
Hunan Iron Zirconium Import&Export Co.Ltd is a company focusing on the export of chemical products.Our company own variety of export products which are widely used in chemical, pharmaceuticals, textile printing & dyeing, leather processing, fertilizer, water treatment, construction industry, food &feed additives and other areas.We will use professional production technology to bring you the best product experience.we are looking forward to cooperating with you.