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| Product Name: |
1H,1H,7H-Dodecafluoroheptyl methacrylate
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| Specifications |
1KG |
| Price Term: |
FOB CIF |
| Port of loading: |
SHANGHAI |
| Minimum Order |
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Product Name 1H,1H,7H-Dodecafluoroheptyl methacrylate
Model No SIL300F
Cas No. 2261-99-6
Assay 96%
Molecular Structural 1H,1H,7H-Dodecafluoroheptyl methacrylate
***ails: Name: 1H,1H,7H-Dodecafluoroheptyl methacrylate
Appearance:colorless tran***rent liquid
Molecular weight: 400.16
Molecular formula: C11H8F12O2
Boiling point: 112 ℃
Density :1.536
Refractive index (19℃): 1.349
Flash point: 57℃
Water :¡Ü0.5%
chroma(APHA),¡Ü¡Ü50
Acidity(about methacrylic acid):¡Ü0.5%
Solubility,wt%,20℃water: Not soluble in water,almost soluble in all organic solvent
Application:
1) It is a polyfluorine-containing monomer of polymers which may reinforce to resin¡¯s performance. The polymers of1H,1H,7H-Dodecafluoroheptyl methacrylate containing has excellent heat and chemical resistance , stain resistance , low refractive index, non-cohesiveness, water and oil repellency, electric insulating properties.and etc ,because it contains plentiful fluorine in its side chain, the weight ratio of fluorine in its molecular weight is 57% and atom ratio in its molecular is 40%. The tranquilization is better than other monomers. The fluorine atom is very co***ct. In addition, the distance of the C-F bond is short and the bonding energy is higher than that of other bonds. This leads to a decrease in the cohesive energy between molecules and lowers the surface free energy of the polymer, thereby making the polymer less wettable and adhesive. It can easily copolymerize with other acrylate-type monomers, also can polymerize with polymers that have a reactive functional group in their side chain such as (meth)acrylic acid, hydroxyalkyl acrylate and hydroxyalkyl acryl amide
2) As 1H,1H,7H-Dodecafluoroheptyl methacrylate can easily copolymerize with other acrylate-type monomers, it is most suitable for formulating coatings. It is known that the chemical resistance water and oil repellency and weatherability of paint can be increased by copolymerizing 1H,1H,7H-Dodecafluoroheptyl methacrylate with acrylic monomer. . the |
| Company: |
Wuhan Silworld Chemical Co.,Ltd
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| Contact: |
Mr. Wang Chris |
| Address: |
No.198 jiangjun Road,Wuhan,China 430033 |
| Postcode: |
430000 |
| Tel: |
+86-85613419 |
| Fax: |
+86-85613419 |
| E-mail: |
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