N,N'- (Methylene bis -P- phenyl) bis (aziridin -1- carboxamide)
Physical features
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Performance
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Value or state
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Constitutional formula
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CAS No.
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7417-77-4
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Appearance
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White to off-white powder
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Assay
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≥91%
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Molecular Formula and Molecular Weight
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C19H20N4O2; 336.39
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Drying shrinkage
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≤1%
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Unsealing temperature
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110-150℃
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Solubility
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Insoluble in water, slightly soluble in methanol, DMSO
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Application area
- When added into the pigment printing paste, the rubbing fastness and the hand feel of the printing can be effectively improved;
- When added into cotton and polyester/cotton treated pulp, the durable water and oil repellency can be improved;
3. When adde into aqueous acrylic resin and aqueous polyurethane emulsion for use, the adhesive strength can be remarkably improved aft heat treatment;
4. When added into any resin emulsion with amino, carboxyl and hydroxyl, the strength and the friction resistance of the resin can be effectively improved after drying and heat treatment;
5. It can be added into any other slurry with a baking process to obviously improve the scrub resistance, abrasion resistance, chemical corrosion resistance and weather resistance of the coating.
Instructions
It can be ground into an emulsion and dispersed into the system for use. Handle with care and avoid direct contact with the skin and eyes. Use in a ventilated environment whenever possible. Pay special attention to the oral and nasal inhalation, should wear special masks, gloves, protective clothing operation.
Packaging & storage
Packaging specifications for 25Kg cardboard barrels, or user-specified packaging. This product is stored in a dry, cool, closed condition, be sure to avoid contact with acid and oxidant, avoid freezing. The storage period of the product under the original packaging conditions is 12 months from the date of production; Non-flammable, explosive, but corrosive to a certain extent, belonging to the general dangerous goods.
Friendly reminder
This information is provided true and accurate to the best of our knowledge; however, we do not assume responsibility for any suggestions or statements made as the conditions and methods used are beyond our control and the user is solely responsible for evaluating the product' s suitability for the application and performance required.
