CX-100 Crosslinking agent

 CX-100 Crosslinking agent

CX-100 is a trifunctial aziridine crosslinker that does not ctain any solvents and has a solid contef more than 99%. It is widely used in the fields of leather, textile, ink, int, pressure sensitive adhesive, adhesive and curing agent. Its cross-linked film products, washing, scrub, chemicals, and adhesion on the substrate he significantly improved;

The cross-linking agent belgs to environment-friendly cross-linking agent and releases no harmful substances such as formaldehyde after the cross-linking, and the finished product is noxic and tasteless after the cross-linking;

The amount is usually 1-3% of the emulsiolids cotent, emulsion PH value is added in the 8-9, should not be used in acidic medium (PH<7);

CX-100 iainly cross-linked with the carboxyl groups in the emulsio. It can also undergo cross-linking reaction with amine groups and hydroxyl groups under the catalysis of strong acids. Therefore, it is necessary to use aprotic organic bases as far assible when adjusting the PH value of the system.

The aziridine crosslinking agent can occur at room temperature crosslinking reactin, but baking at 60-80 degrees better;

The crosslinking agent is a two-compnent crosslinking agence added to the system should be completed within two days, otherwise it will form a rtial gel phenomenon;

The cross-linking agent can be miscible with water and commolvents. Therefore, it can be mixed ithe system under violent stirring, or it can be dissolved in water and solvent and then added ithe system.

The cross-linking agent at room temperature, sealed coditistorage period of 24 months; non-flammable, explosive products, but a certain corrosive, belong to common commodities.

Physical properties

Type: trifunctinal aziridine crosslinking agent;

Appearance: colorless to pale yellow liquid;

Solid cotent: more than 99%;

Viscosity (Brookfield) (25 ° C): 180-220 mPas;

PH (25 ° C): 8-10.5;

Density (20 ℃): 1.08Kg / L;

Freezing point (℃): about -15;

Boiling poiange (℃): much greater than 200 (polymerizatin);

Solubility: water, alcohols, ketoes, esters and other commolvents completely dissolved.

use:

Improve the leather coating water resistance, washing resistance, chemical resistance and high temperature performance;

Water-based printing to improve water resistance, anti-sticking, high temperature resistance;

Water-based ink to improve water and detergeesistance;

In water-based fight wood floor paint can improve its water-resistant, alcohol-resistantergeesistance, chemical resistance and abrasio resistance;

In water-based industrial paint can improve its water-resistant, alcohol-resistant, anti-sticky;

Vinyl coating can reduce the plasticizer migratio, improve stain resistance;

In water-based cement sealant to improve its wear resistance;

Can generally improve the water-based system in nn-porous substrate adhesion.

Use and toxicity:

Products he a stimulating ammnia taste, long-term inhalation can cause cough, water flow nose, showing a false cold symptoms; contact with the skin will be based on the resistance of different people cause skin irritation, and even goose bumps symptoms, but the general symptoms Disappear within 2-6 days, serious cases should follow the doctor&＃39;s advice treatment. So be careful andoid direct contact with the skin and eyes, as far assible in a ventilated environment. Use spray to pay special attentiothe mouth, nose inhalatihould wear a special mask operation.

Packaging specificati

Packaging specificatifor 5Kg plasticet

Packaging specificatifor the 25Kg lined plastic drum