Ningxia Zhuoyu New Materials

The company's safety production standardization is a systematic project，It is an important part of the enterprise management system，It requires unremitting efforts，Carry forward the spirit of perseverance，to achieve the desired effect。 Safety production standardization is to prevent accidents，An important foundation for strengthening safety production management，It is to deeply implement the spirit of the "Notice of the State Council on Further Strengthening Enterprise Safety Production"。It has a very good role in promoting and promoting the establishment of a long-term mechanism for safe production by enterprises.，Can effectively ensure the completion of enterprise safety production goals。 2022March 28，The Innovation and Entrepreneurship Department organized on-the-job employees to conduct safety production standardization learning，Company leaders elaborated on the importance of enterprise safety production，The company emphasizes that "safety first",The safety production concept of "prevention first"。Employees have strengthened their safety awareness through learning，Further standardize employee behavior，Put an end to three violations，Prevent and avoid accidents。

Imidazole curing agents are a type of curing agents developed in recent years.。Imidazole compounds as new curing agents and accelerators for epoxy resin，unique：No high temperature curing required，Because its curing mechanism is similar to that of tertiary amines，It is anionic catalytic polymerization，But there is no chain transfer like tertiary amines that require high temperature curing.，So medium temperature curing is enough。The cured product has a high heat distortion temperature，Other properties are roughly the same as those of aromatic amine curing agents.。The alkalinity of imidazole curing agents is relatively weak，Low volatility and no odor，Also more toxic than aliphatic、Aromatic amines are much smaller；Good thermal stability，Usually they hardly decompose below 250℃。 Imidazole and its modified epoxy curing agents are a very important anionic polymerization epoxy resin curing agent.，Less dosage，Long shelf life，Medium temperature solidification，Low volatility，Low or no toxicity，Excellent cured properties，Has outstanding bonding strength，Has excellent heat resistance、Mechanical properties and electrical insulation。Now there are many varieties such as 2MI、2NO、2E4MI、2PI and 2P4MI are both excellent curing agents，Also exhibits unique and excellent properties as a curing accelerator。 Imidazole and its derivatives are mainly used as curing agents for epoxy resins。With the development of industry，Demand is increasing year by year，Modified imidazole curing agent is also commonly used in adhesives、Sealants、coating、Potting sealing materials and composite materials。

Aziridine cross-linker is a solvent-free、Aziridine cross-linking agent with solid content greater than 99%，Widely used in leather、textile、ink、coating、pressure sensitive adhesive、Adhesive、Curing agents and other fields，Washing resistance of its cross-linked film-forming products、wipe、Chemicals、and adhesion on the substrate are significantly improved.； This cross-linking agent is an environmentally friendly cross-linking agent，No harmful substances such as formaldehyde are released after cross-linking，And the finished product is non-toxic after cross-linking、Tasteless； The amount of increase is generally 1-3% of the solid content of the emulsion，It is better to add a lotion with a pH value of 8-9，Do not store in acidic media (PH<7) used in； The aziridine cross-linking agent mainly reacts with the carboxyl groups in the emulsion.，It can also be combined with amine groups under strong acid catalysis、Hydroxyl produces cross-linking reaction，Therefore, aprotic organic bases should be used as much as possible when adjusting the pH value of the system.； The aziridine cross-linking agent can produce cross-linking reactions at room temperature，But the baking effect is better at 60-80 degrees； This cross-linking agent is a two-component cross-linking agent，Once you join the system, you should use it within two days.，Otherwise, partial gelation will form； The cross-linking agent is miscible with water and common solvents，therefore，Generally, it can be mixed directly into the system under vigorous stirring.，It can also be dissolved in water and solvent first and then added to the system.； The cross-linking agent is at room temperature、Storage period 24 months under sealed conditions；non-flammable、Explosives，But it is corrosive to a certain extent，Classified as dangerous goods。

The company's workshops fully implement 5S management，5S management is finishing (SEIRI)、Rectification (SEITON)、Cleaning (SEISO)、SEIKETSU、Five literacy projects (SHITSUKE)。5S workshop management creates a clear working environment，Developed employee literacy，Its ultimate goal is to improve the company's product quality and corporate image，Ensure safe production of enterprises，It also improves the mental outlook of employees，Now the company's employees have developed good working habits，Comply with 5S management regulations，Carry out 5S work in the workshop seriously，Consciously maintain a clean and tidy working environment，Let’s work together to create a harmonious and beautiful working environment，To achieve standardized management。