POLY(VINYLFORMAL) 99%
9003-33-2
Industrial Grade
99%
QINGDAO
50kg/0.1kg Bag (Customized For YELLOW MOUNTAIN)
2016-11-26
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Product Description
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Seller Information
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Description
Polyvinyl alcohol, organic compound, white flocculent or flake, powder, tasteless. Soluble in water (above 95 degrees Celsius), slightly soluble in two methyl, insoluble in gasoline, kerosene, vegetable oil, benzene, toluene, two chloride, carbon tetrachloride, acetone, ethyl acetate, methanol, ethylene glycol, etc.. Polyvinyl alcohol (PVA) is an important chemical raw materials for manufacturing polyvinyl acetal, resistant to gasoline pipe and vinylon synthetic fiber and fabric treatment agent, emulsifier, paper coatings, adhesives, glues, and so on.
Basic Info-
Product Name:
Ethene, 1,1′-[methylenebis(oxy)]bis-, homopolymer
Other Name:Ethene,1,1′-[methylenebis(oxy)]bis-,homopolymer;Methane,bis(vinyloxy)-,polymers;Poly(divinyl formal)
CAS No.:9003-33-2
Molecular Formula:(C5H8O2)x
InChIKeys:InChIKey=DFFZYNIDEOOVAU-UHFFFAOYSA-N
Molecular Weight:100.11600
Exact Mass:100.05200
EC Number:601-085-2
Categories:
Characteristics-
PSA:
18.46000
XLogP3:1.26410
Density:1.23 g/mL at 25 °C(lit.)
Melting Point:85-120 °C
Boiling Point:23.5ºC at 760mmHg
Refractive Index:n20/D 1.502
Water Solubility:soluble in acetone, chloroform, dioxane, THF
Hazard IdentificationClassification of the substance or mixture
no data available
GHS label elements, including precautionary statements
Pictogram(s) no data available Signal word no data available
Hazard statement(s) no data available
Precautionary statement(s) Prevention no data available
Response no data available
Storage no data available
Disposal no data available
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Manufactory
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Location:
Zhenlong village, Huaiyuan, Yizhou
Guangxi Guangwei chemical limited liability company formerly known as Guangxi Guangwei chemical Limited by Share Ltd. On August 26, 2008, Guangwei Chemical Co., Ltd. happen explosion accident, relying on its own has been unable to recovery and reconstruction, and seek the is located in the forefront of the same industry manufacturers, the strength of the wanwei group cooperation. In July 7, 2009 the company name changed to Guangxi Guangwei Chemical Co., ltd.. To make an inventory of the existing assets of the company and accelerate the construction speed, 2009 November 2nd Guangwei group company and Anhui wanwei high tech materials Co., Ltd. signed equity transfer agreement, the Guangxi Guangwei Chemical Co., Ltd. become Anhui wanwei hi tech Material Co., Ltd., a wholly owned subsidiary.Guangwei Chemical Co., Ltd. is located in Guangxi and beautiful scenery and pleasant weather of the famous Zhuang Gexian Third Sister Liu hometown of Guangxi Zhuang Autonomous Region in Yizhou city. Occupies an area of 1080 acres, the existing assets of 350 million yuan, 1200 employees, including 260 professional and technical personnel. The main business scope: polyvinyl alcohol (PVA), vinyl acetate, vinyl acetate - ethylene copolymer emulsion (VAE), milk white glue series products production and sales.The company's development philosophy: Vico development depends on the staff, for staff development of vico.Management philosophy of the company: integration, innovation, harmony, development.The positioning of the development of the company: to create a low energy consumption, environmental protection and green chemical industry, and the formation of a demonstration base of circular economy in Guangxi.
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