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Supporting Product

SCG-6

SCG-6

SCG-6 is an adsorbent containing a certain amount of hydroxyl groups to be added when switching from magnesium and titanium catalysts to chromium catalysts on-line in the gas phase polyethylene plant, mainly used to adsorb the residual alkylaluminium in the reactor, which is a poison of chromium catalysts.
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THA-50

THA-50

THA-50 is a specially formulated co-catalyst for the on-line reduction of slurry catalysts used in Univation's Vapour Phase Fluidised Bed Polyethylene (FBPE) production process, which results in the full release of the active components of the catalyst, leading to high catalyst efficiency and stable operation.
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DEAC-13

DEAC-13

DEAC-13 is a specially formulated co-catalyst for the on-line reduction of slurry catalysts used in Univation's Vapour Phase Fluidised Bed Polyethylene (FBPE) production process, which results in the full release of the active components of the catalyst, leading to high catalyst efficiency and stable operation.
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SLD-CRM

SLD-CRM

This surface chemical treatment agent is mainly used to chemically treat the reactor system of a vapour phase polyethylene plant, such as Univation, prior to start-up. The principle is mainly to make a specific chromium ion deposition on the wall of the reactor system, which can effectively reduce the sensitivity of the static electricity generated by the inner wall of the gas phase polyethylene reactor system.
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MKQZ-I/III

MKQZ-I/III

This modular slurry catalyst charging system is independently developed by Shanghai Lide Catalyst Company and is a mechatronic package equipment with independent intellectual property rights. It adopts the design and production concept of system integration and modularisation, which is convenient for assembly, transportation and maintenance, and conducive to process control. It is suitable for on-line slurry catalyst reduction and charging in Univation, GPE, Basell, Innovene gas phase fluidised bed process polyethylene production units.
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MKQZ-Ⅳ

MKQZ-Ⅳ

Modifier D is applied to be added in the production of gas phase polyethylene plants using metallocene catalysts. Modifier D is shaken by the roller, pressed into the charging tank with agitator through the unloading station and filter, and the well-mixed modifier D is pressed into the reactor through the metering screw pump or returned to the charging tank to form a cycle mode, and all the system is designed with the design advantages of the slurry catalyst charging system.
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MKQZ-II

MKQZ-II

Using pentane, hexane, propane or isobutane as solvents, the dry powder catalyst is mixed with the corresponding solvents into a tank with an agitator, mixed well and then pressed into the reactor via a diaphragm pump.
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MKQZ-V

MKQZ-V

On the basis of fully complying with the requirements of Vapour Phase Polyethylene (VPE) process technology and design documents, Shanghai Leader has improved the original traditional system based on its own experience in catalyst application, and has carefully designed, developed and screened the process piping, equipment function, internal structure, system fine matching and facility accessories. This product is suitable for GPE, Univation and BP Vapour Phase Polyethylene process.
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MKQZ-VI

MKQZ-VI

On the basis of fully complying with the technology of annular polyethylene process, Shanghai Leader has improved the original traditional system based on the long-term experience of applying catalysts in annular process units, and has carefully designed and developed and screened the process piping, equipment functions, internal structure, system refinement and facility accessories.
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