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Item specifics
- Product Name.:Polyvinyl Alcohol
- CAS No: 9002-89-5
- Weight: 44.05256
- Formula: C2H4O
- Melting Point: 230-240 ºC
- Boiling Point: 23.5 °C at 760 mmHg
- Density: 1.30
Renovated from a large scale, First Grade State-owned Yunnan Vinylon Factory which was founded in 1971, the modern Yunnan Yunwei Group Co. Ltd. after over thirty years' development, has become a large scale group combining chemical, construction material,trading, biological pharmaceutical, and research. We own six subsidiary companies, among them include stock holder Guangfa Bank, Dapi Group. With a total asset of 6.9billion, we have more than 2500 staff members, among whom 416 are specialized t...
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