CYNS Vinyl Resin equivalent to Dow VYNS-3
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Post Date:
Feb 03,2023
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Expiry Date:
Feb 03,2024
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Detailed Description:
Cas No. :9003-22-9
Quantity: 10000Metric Tons
Payment Method: T/T;L/C
Vinyl Chloride-Vinyl Acetate Copolymer (CYNS)
CYNS is a vinyl chloride and vinyl acetate corpolymer.
Composition is about 90% vinyl chloride, 10% vinyl acetate.
Technical data:
ITEM CYNS
Appearance White powder
Viscosity No. ml/g 80-83
K Value 58-59
Volatilization % ≤1
Apparent density g/ml ≥0.6
Solubility transparent by MEK:Toluene(1:1) in 20-25% solution
Composition
Vinyl chloride % 90
Vinyl acetate % 10
Application:
* Inks: PVC and paper ink, gravure ink, silk screen ink, VC color paste and VC color chips.
* Paints: leather surface spray paint, wood paint, floor paint, metal paint, plastic paint, engine casing paint, vinyl based paint, ship bottom paint.
* Coatings: strippable coating, paper coating, mental coating, marine and maintenance coating, anti-corrosive coating, can coating, coil coating.
* Adhesives: PVC adhesive, vinyl based adhesive for composite packaging and magnetic tape adhesive.
* Others: rubber foaming materials, plastic foaming materials
Package & Storage:
* Net 25kg/bag, craft paper bag with PE inner bag.
* Store in a dry room at room temperature of below 30, cool and well-ventilated place. Under these conditions, the product has a shelf life of 24month from manufacture date.
* Safety Issue refers to MSDS.
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CAS Registry Number:
9003-22-9
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Synonyms:
;Poly(Vinyl chloride-co-vinyl acetate);50me;a15;a15(polymer);a15s;aceticacid,vinylester,polymerwithchloroethylene;
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Molecular Formula:
[-CH2CH(Cl)-]x[-CH2CH(O2CCH3)-]y
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Molecular Weight:
148.5889
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Molecular Structure:
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Hazard Symbols:
T:有毒物质;
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Risk Codes:
R45:可能致癌‖R46;
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Safety Description:
S53:避免暴露—使用前先阅读专门的说明‖S26;
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Company:
Bene Chemical LTD
[ China ]
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Contact:
Nancy
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Tel:
+86-13773198521
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Fax:
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Email:
benemarket@yahoo.com
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