Proveedores de CAS
25086-89-9
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Identificación | CAS |
25086-89-9 | Formula |
(C6H9NO)n.(C4H6O2)m |
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22 Proveedores registrados
Simagchem Corporation
P.R.China
Xiamen Hisunny Chemical Co., Ltd.
P.R.China
Molecular Formula: (C6H9NO)n.(C4H6O2)m
Aecochem Corp.
P.R.China
Dayang Chem (Hangzhou) Co.,Ltd.
P.R.China
Sancai Industry Co.,Ltd.
P.R.China
Appearance (25) | White powder
| K Value | 29.0-35.0
| PH value (1% in water) | 5.0-7.0
| Monomer (VP+VA) % | ≤ 0.1
| Nitrogen % | 7.0-8.0
| Heavy metal (as lead) % | ≤ 0.001
| Aldehyde | ≤ 500ppm
| NVP | ≤ 0.20%
| Moisture % | ≤ 5.0 |
H&Z Industry Co.,Ltd
P.R.China
Xingrui Industry Co., Limited
P.R.China
Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd)
P.R.China
Leap Chem Co., Ltd
P.R.China
Molecular Formula: C30H45N3O9X2 Molecular Weight: 591.69 Hazard Symbols: Xi,F UN Number: UN 1987 3/PG 2 WGKGermany: 1 PackingGroup: II HS Code: 29349990
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ECSA Chemicals AG
Switzerland
Tianjin YR Chemspec Technology Co.,Ltd.
P.R.China
VP/VA Copolymers with different rations of N-Vinylpyrrolidone to Vinyl Acetate,soluble in most organic solvents.Which exists in powder,water solution form.VP/VA compolymer forms hard,water-removable and glossy films,it has excellent compatibility with many plasticizers and modifiers,an the hydroscopicity decreases in proportion to the ration of Vinyl acetate. |
VP/VA Copolymers produce transparent, flexible, oxygen permeable films which adhere to glass, plastics and metals. Vinylpyrrolidone/Vinyl acetate (VP/VA) resins are linear, random copolymers produced by the free-radical polymerization of the monomers in diferrent ratios. VP/VA Copolymers are available as white powders or clear solutions in ethanol and water.
VP/VA Copolymers produce transparent, flexible, oxygen permeable films which adhere to glass, plastics and metals. Vinylpyrrolidone/Vinyl acetate (VP/VA) resins are linear, random copolymers produced by the free-radical polymerization of the monomers in diferrent ratios. VP/VA Copolymers are available as white powders or clear solutions in ethanol and water.
VP/VA Copolymers produce transparent, flexible, oxygen permeable films which adhere to glass, plastics and metals. Vinylpyrrolidone/Vinyl acetate (VP/VA) resins are linear, random copolymers produced by the free-radical polymerization of the monomers in diferrent ratios. VP/VA Copolymers are available as white powders or clear solutions in ethanol and water.
VP/VA Copolymers produce transparent, flexible, oxygen permeable films which adhere to glass, plastics and metals. Vinylpyrrolidone/Vinyl acetate (VP/VA) resins are linear, random copolymers produced by the free-radical polymerization of the monomers in diferrent ratios. VP/VA Copolymers are available as white powders or clear solutions in ethanol and water.
Horay Industry Co., Ltd.
P.R.China
BASIC Industry Co., Ltd
P.R.China
Fountain Biotechnology Co.,Ltd
P.R.China
Unilong Industry Co.,Ltd
P.R.China
K value | 30.21
| Aldehyde % | 0.5
| Peroxide ppm | 232
| Hydrazine ppm | < 1
| N-vinylpyrrolidone % | < 0.1
| Impurity A(2-Pyrrolidinone) % | < 0.5
| Heavy metal ppm | < 20
| Moisture % | 2.89
| Residue on Ignition % | 0.073
| Ethenyl Acetate % | 38.96
| Nitrogen % | 7.5 |
Create Chemical Co., Ltd.
P.R.China
Shandong Lanhai Industry Co.,Ltd.
P.R.China
Lori Industry Co., Ltd
P.R.China
Hangzhou Lingrui Chemical Co., Ltd.
P.R.China
AK Scientific, Inc.
USA
Chemlyte Solutions
P.R.China
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BuGuCh & Partners
Germany
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