Ethylene Polymerization Gas-phase Process
SLD-H600 catalyst is a new type of chromium-based polyethylene catalyst with special SiO2 carrier, suitable for Univation, Innovene, GPE, Spherilene C, Spherilene G, and other gas-phase polyethylene processes in the dry and condensed modes of stable operation, featuring high activity, smooth production operation, and excellent resin processing properties, and can be used for the production of hollow and partially large-medium-hollow blow moulding resins.
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SLD-H700 catalyst is a new type of chromium-based polyethylene catalyst with special SiO2 as carrier, suitable for Univation, Innovene, GPE, Spherilene C, Spherilene G and other vapour phase polyethylene processes in the dry and condensed modes of stable operation, the catalyst activity of the catalyst to reach 18,000~33,000 KgPE/Kgcat, the production of medium molecular weight distribution of polyethylene resins, the completion of the re-activation, the user does not need to be activated, and can be used to produce directly the IBC tonne drums and automotive tanks, such as large-medium, medium-medium-hollow, high-strength film.
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SLD-VT100 catalyst is a titanium-vanadium polyethylene catalyst loaded on a silica carrier, which can produce polyethylene products with a slightly wider molecular weight distribution than the Z/N catalyst, and is characterised by its strong copolymerisation ability for alkene -1 and butene-1, and a substantial improvement in the transparency and puncture resistance of its film products.
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SLD-G50 is a chromium-based polyethylene dry powder catalyst for the Univation process, containing a special chromium compound deposited on dehydrated silica, with a catalyst activity of 4,000-7,000 KgPE/Kgcat. it can be used for the production of polyethylene with a wide range of molecular weights (MW) distribution. This catalyst is intended to replace the imported UCAT-G(S-2) catalyst for the production of HDPE with wide molecular weight distribution (MFR=75-150). In practice, it is mainly used for the production of blow-moulded polyethylene products such as shipping containers, large containers and gas tanks.
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SLD-H600(P)催化剂是一种以特殊SiO2为载体，适用于Univation、Innovene、GPE、Spherilene C、Spherilene G等气相法聚乙烯工艺干态和冷凝态模式下稳定运行的新型铬系聚乙烯催化剂，具有活性高、生产运行平稳，树脂加工性能优异等特点，能够用于生产中空类和部分大中空吹塑树脂。
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SLD-H700(P) catalyst is a new type of chromium-based polyethylene catalyst with special SiO2 as carrier, suitable for Univation, Innovene, GPE, Spherilene C, Spherilene G and other vapour phase polyethylene processes in dry and condensed modes for stable operation, the catalyst activity reaches 18,000~33,000 KgPE/Kgcat, producing polyethylene resins with medium molecular weight distribution, has completed reactivation, users do not need to activate, and can directly produce IBC tonne drums and automobile fuel tanks, such as large hollow, medium hollow, high-strength films.
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SLD-H200 catalyst is a new type of chromium polyethylene catalyst with special SiO2 carrier, which is an inorganic chromium catalyst, suitable for Univation, Innovene, GPE, Spherilene C, Spherilene G, etc. Vapour phase polyethylene process in dry and condensation mode, with catalyst activity of 6000~12000 KgPE/Kgcat, which has been reactivated. 12000 KgPE/Kgcat, reactivation has been completed, users can be directly used in the plant for the production of medium molecular weight distribution of polyethylene resins, mainly for the production of high-density film, PE80 pipe, medium and hollow products.
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SLD-H600(P) catalyst is a new type of chromium-based polyethylene catalyst with special SiO2 carrier, which is suitable for the stable operation of Univation, Innovene, GPE, Spherilene C, Spherilene G and other vapour phase polyethylene processes in both dry and condensed modes. It has the features of high activity, smooth operation and excellent resin processing performance, and can be used for the production of hollow-type and partially large hollow blow-moulding resins.
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