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CAS Number:2122-49-8
Chemical Name:
Tri-(4-hydroxy-TEMPO) phosphite
Structure:ZJ5575 is a new type of high efficiency inhibitor.


Performance Benefits

The copolymerization resistance of ZJ5575 is better than that of phenolic, aromatic amines, ethers, quinones and nitro compounds.

Suggested Applications

ZJ5575 is suitable for preventing the self-polymerization of olefin and unsaturated monomer in the process of production, separation, refining, storage and transportation, and controlling and regulating the polymerization degree of olefin and its derivatives in organic synthesis reactions.

Health And Safety

Acute oral toxicity: no data available
Irritant effect on skin: no data available
Irritant effect on eyes: no data available
This product cannot be used in food contact applications .

Typical Properties

Appearance Red powder
Assay 96.00%min
Melting point 125.00 Cmin
Volatiles 0.10%max
Ash 0.50% max|

Storage And Handling

In accordance with normal industrial practice, the product should be handled with due care. Unnecessary dust formation and direct with skin, eyes and clothing has to be avoided. Ensure good ventilation and keep away from ignition sources.

The product should be stored dry and at room temperatures

Before using H3302 consult the Material Safety Data Sheet for additional information on safety and handling procedures, and recommended personal protective equipment.

What are your company’s advantages?

1. A complete set of our own team to support your selling.
We have outstanding R&D team, strict QC team, exquisite technology team and good service sales team to offer our customer the best service and products. We are both manufacturer and trading company.

2. We have our own factories and have formed a professional production system from material supplying and manufacture to sale, as well as a professional R&D and QC team. We always keep ourselves updated with market trends. We are ready to introduce new technology and service to meet the market needs.

3. Quality assurance.
We have our own brand and attach much significance to quality. We are also approved by ISO9001.

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