Oximino Silanes Intermediate | Anti-Skinning Agent | Ketoxime
| SiSiB® PB2002 |
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Methyl Isobutyl Ketoxime. Synonym: MIBKO; 4-Methyl-2-pentanone oxime |
| Chemical Structure |
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| Introduction |
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Skinning is the biggest nuisance in protective coatings. Skinning causes the avoidable waste of a costly coating material.
Paint containers are not always filled to the brim. So air present in a void reacts with the paint, thereby causing oxidation and polymerization of the coating at the air/paint interface. This results in formation of a solid skin during storage.
The lost of paint due to skinning is estimated to be as much as 3 to 5%. This not only worries the consumers but also the manufacturers when it comes to filling of small containers. The minute doze of an effective anti-skinning agent can alleviate the difficulty of skinning. SiSiB® PB2002 is one of the finest anti-skinning agents. It has proved very effective in preventing the formation of surface skin in the packaged solvent based paint, varnishes and printing inks also. |
| Typical Physical Properties |
| Chemical Name: | Methyl Isobutyl Ketoxime |
| CAS No.: | 105-44-2 |
| EINECS No.: | 203-298-2 |
| Empirical Formula: | C6H13NO |
| Molecular Weight: | 115.17 |
| Boiling Point: | 68-70°C/8mmHg |
| Flash Point: | 173°C |
| Color and Appearance: | Colorless transparent liquid |
| Color (Pt-Co): | Max.10 |
| Density [25°C]: | 1.4440 |
| Refractive Index [25°C]: | 0.880 |
| Acid Value: (mg KOH/g) | Max.2.0% |
| Purity: | 99.0% |
| Applications |
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SiSiB® PB2002 can be used as intermediate for novel silane crosslinkers: Methyl tris-(methyl isobutyl ketoximino) silane Vinyl tris-(methyl isobutyl ketoximino) silane Tetrakis-(methyl isobutyl ketoximino) silane. SiSiB® PB2002 can be used as anti-skinning agent. |
| Packings |
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Net weight 210L steel drum or 1000L IBC container, for more details, please visit Packing Centre. |
| Technical Library |
Download Technical Data Sheet  Safety Data Sheet
中文 |
SiSiB® SILANES 2016