| Specific Usage: | For Biological Purpose, For Tissue Medium Purpose, For Microbiological, For Microscopic Purpose, For Electron Microscopy, For Lens Blooming, Technical Grade, Pratical Use, Pro Analysis, Super Special Grade, For Synthesis, For Scintillation, For Electrophoresis Use, For Refractive Index |
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| Usage: | Laboratory Reagents, Analytical Reagents, Diagnostic Reagents, Teaching Reagents |
| Application: | Industry, Scientific Research, Health, Environmental Protection, Agriculture |
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Organopolysilazane (room temperature curing coating resin) IOTA-OPSZ-9150
Description:
IOTA OPSZ-9150 is a transparent, batch-stable preparation new polysilazane resin, the structure is as follows:
The product has a unique Si-NH-Si bond, can be cured at room temperature, curing mainly involved in the reaction of Si-NH-Si hydrolysis and oxidation. While the Si-NH-Si bond and the substrate surface-OH easily react, and bring the substrate and good adhesion. Addition the appropriate catalyst in the resin can promote Si-H and Si-NH-Si reaction, after curing resin to form three-dimensional cross-linked structure, giving the material good mechanical properties, hardness can be as high as 9H.
OPSZ-9150 is a transparent solid after curing.
OPSZ-9150 can anti-alcohol, ketones and other organic solvents after curing with.
OPSZ-9150 is a one-component product. It is soluble in polar and non-polar solvents, such as ethers and alkanes, but can't be diluted with alcohol solvents or water.
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Features: anti-UV Non-combustible (after curing) Anti-oxidation, anti-corrosion Room temperature curing Construction convenient Good persistence Easy to clean |
Index:
Appearance: colorless transparent liquid
Solid content> 99.9%
Auxiliary content: 1.5%
Viscosity: 50 cPs
Liquid density: 0.95 g / ml
Density after curing: 1.3 g / ml
Dry time: 2 hours
Fully cured (20-25 ° C): 3 days
Hardness after curing:
Room temperature curing for 1 day: 4H
Room temperature curing for 3 days: 6H
Room temperature 3 hours, 120 degrees 2h: 8H
Transmittance (visible light):> 90%
Water contact angle: 105 °
Metal adhesion (grid method): 0 level
Applications:
Anti-graffiti building, metal anti-corrosion coating
Silicone curing agent
Ordinary organic resin hardening agent
Package:
5 liters metal sealed drum.
Cleaning:
Proper cleaning is important. After using, promptly use aceton e or solvent oil to wipe the tool cleaning.
OPSZ-9150 cured, ordinary solvents can't be washed away. Can be used strong alkali, such as sodium hydroxid e 10% aqueous solution soak for 5 hours or more to remove.
Storage:
Shelf life: 2years; after the application, it depend on the protective measures, sealed low temperature drying case, the applicable period of more than half a year.
Precautions:
In a ventilated, dry environment, and use the necessary protective measures, such as gloves, masks, goggles.
Do not place uncured OPSZ-9150 near to fire, humid air, or water.
After opening, seal it in a timely manner. If it is used in a humid environment, replace the container with nitrogen after using.
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