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Ningxia JOIE Material Co., LTD.,established in May 2018, is situated in the Ningdong Energy and Chemical Industry Base in Ningxia. The company owns registered trademarks and holds multiple authorized patents. Its primary business involves the research, development, and production of aziridine and imidazole series products, which find extensive applications across various fields. Having passed multiple management system certifications, the company is committed to becoming a leading global provider of specialty chemicals.

HD-105

Appearance colorless to pale yellow transparent liquid
Solid content (%) ≥99
Viscosity (25 °C) 150 to 250 cp
CAS NO. 52234-82-9
Molecular formula C21H35N3O6
Molecular weight 425.53
Structural formula HD-105
Properties Appearance: colorless to pale yellow transparent liquid
Solid content (%): ≥ 99
Viscosity (25 °C): 150 to 250 cp
aziridine group content: 6.77 mol / kg
Density (20 °C): 1.1 g / ml
Freezing point (°C ): -15 ° C
Boiling point range: far greater than 200 °C (polymerization)
Solubility: water, alcohol, ketone, ester and other solvents are completely dissolved
Storage Stored in a dry, cool, sealed condition, be sure to avoid contact with acids and oxidants; avoid freezing. The storage period of the product is 12-18 months under the original packaging conditions from the date of production; non-flammable, explosive; there is a certain degree of corrosiveness, belonging to the general dangerous goods.
Application Widely used in water-based and some solvent-based inks, coatings, pressure-sensitive adhesives, adhesives, etc., it has significant resistance to washing, scrubbing, chemicals, and adhesion to various substrates. The improvement is; the cross-linking agent belongs to an environmentally-friendly cross-linking agent, and no harmful substances such as formaldehyde are released after cross-linking, and the finished product is non-toxic and tasteless after cross-linking.
Usage
Dosage is usually 1 to 3% of the solid content of the emulsion. The pH value of the emulsion is preferably 8 to 9.5. It should not be used in an acidic medium. This product mainly reacts with the carboxyl group in the emulsion. It is generally used at room temperature, 60~ The baking effect is better at 80 °C. The customer should test according to the needs of the process.
This product is a two-component cross-linking agent. Once added to the system, it is recommended to use it within 8 to 12 hours. Use the temperature and compatibility Resin system to test the pot life. At the same time, this product has a slight irritating ammonia smell. Care should be taken to avoid direct contact with skin and eyes. Try to use it in a ventilated environment. Pay special attention to mouth and nose during spraying. Should wear special masks, gloves, protective clothing to operate.