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UOP APG™ III Adsorbent
UOP APG III adsorbent is an improved adsorbent developed for Air Plant Pre-purification Units (APPU) specifically for the removal of trace contaminants such as carbon dioxide, water, and hydrocarbons.
It has improved performance and provides the opportunity for reduced APPU costs.
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Manufacturer Good Price SILANE (A174) CAS: 2530-85-3-Methacryloxypropyltrimethoxysilane
3-Methacryloxypropyltrimethoxysilane is a methacryl-functional silane, 3-Methacryloxypropyltrimethoxysilane is a clear, light and heat sensitive liquid with a faintly sweet odour.
3-Methacryloxypropyltrimethoxysilane is used as adhesion promoter at organic/inorgainc interfaces, as surface modifier (e.g. imparting water repellency, organophilic surface adjustment) or as crosslinking of polymers).3-Methacryloxypropyltrimethoxysilane is used as a coupling agent to improve the physical and electrical properties of glass-reinforced and mineral-filled thermosetting resins under exposure to heat and/or moisture.CAS: 2530-85-0
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UOP MOLSIV™ 3A EPG Adsorbent
UOP 3A EPG adsorbent, a potassium-exchanged form of Type A molecular sieve, is an alkali metal alumi- nosilicate. 3A EPG adsorbent will adsorb molecules with critical diameters up to 3 angstroms.
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UOP GB-620 Adsorbent
Description
UOP GB-620 adsorbent is a spherical adsorbent designed, in its reduced state, to remove oxygen and carbon monoxide from hydrocarbon and nitrogen process streams. Features and benefits include:
- Optimized pore size distribution leading to higher adsorbent capacity.
- High degree of macro-porosity for rapid adsorption and short mass transfer zone.
- High surface area substrate to extend bed life.
- Can achieve ultra-low level impurity removal due to active component on adsorbent.
- Low reactivity components to minimize oligomer formation.
- Available in steel drums.
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Manufacturer Good Price MOCA II (4,4’-Methylene-bis-(2-chloroaniline) CAS: 101-14-4
4,4′-Methylene bis(2-chloroaniline), referred to as MOCA, is an organic compound with the chemical formula C13H12Cl2N2. MOCA is mainly used as a vulcanizing agent for casting polyurethane rubber and a crosslinking agent for polyurethane coating adhesives. MOCA can also be used as a curing agent for epoxy resins.
CAS: 101-14-4
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Manufacturer Good Price DMTDA CAS:106264-79-3
DMTDA is a new type of polyurethane elastomer curing cross-linking agent, DMTDA are mainly two isomers, 2,4- and 2,6-dimethylthiotoluenediamine mixture (the ratio is about Chemicalbook77~80/17 ~20), compared with the commonly used MOCA, DMTDA is a liquid with lower viscosity at room temperature, DMTDA can be suitable for construction operations at low temperature and has the advantages of low chemical equivalent.
CAS: 106264-79-3
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Manufacturer Good Price PVB( Polyvinyl Butyral Resin) CAS:63148-65-2
Polyvinyl Butyral Resin(PVB) is a product that is contracted by polyvinyl alcohol and butadhyde under acid catalytic. Because PVB molecules contain long branches, they have good softness, low glass temperature, high stretching strength and anti -impact strength. PVB has excellent transparency, good solubility, and good light resistance, water resistance, heat resistance, cold resistance, and film formation. It contains functional groups that can perform various reactions such as acetylene -based saponification reactions, vinegarization of hydroxyl, and sulfonic acidization. It has high adhesion with glass, metal (especially aluminum) and other materials. Therefore, it has been widely used in the fields of manufacturing safety glass, adhesives, ceramic flower paper, aluminum foil paper, electrical materials, glass reinforcement products, fabric treatment agents, etc., and become an indispensable synthetic resin material.
PVB( Polyvinyl Butyral Resin) CAS：63148-65-2
Series：PVB( Polyvinyl Butyral Resin) 1A/PVB( Polyvinyl Butyral Resin) 3A/PVB( Polyvinyl Butyral Resin) 6ACAS: 63148-65-2
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Manufacturer Good Price Aniline CAS:62-53-3
Aniline is the simplest aromatic amine, benzene molecule in a hydrogen atom for the amino group of compounds generated, colorless oil flammable liquid, strong smell. The melting point is -6.3℃, the boiling point is 184℃, the relative density is 1.0217(20/4℃), the refractive index is 1.5863, the flash point (open cup) is 70℃, the spontaneous combustion point is 770℃, the decomposition is heated to 370℃, slightly soluble in water, easily soluble in ethanol, ether, chloroform and other organic solvents. Turns brown Chemicalbook color when exposed to air or sunlight. Available steam distillation, distillation to add a small amount of zinc powder to prevent oxidation. 10 ~ 15ppm NaBH4 can be added to the purified aniline to prevent oxidation deterioration. Aniline solution is basic, and acid is easy to form salt. The hydrogen atom on its amino group can be replaced by a hydrocarbon or acyl group to form secondary or tertiary anilines and acyl anilines. When the substitution reaction is carried out, the adjacent and para-substituted products are mainly formed. Reaction with nitrite yields diazo salts from which a series of benzene derivatives and azo compounds can be made.
CAS: 62-53-3
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Manufacturer Good Price Combined polyether CAS:9082-00-2
Combined polyether is one of the main raw materials of polyurethane hard bubbles, also known as white material, and is called black white material with polymer MDI. It is composed of a variety of components such as polyether, uniform foaming agent, linked agent, catalyst, foaming agent and other components. It is suitable for various occasions that need to keep insulation and preservation of cold insulation and cold.
Combined polyether CAS：9082-00-2
Series：Combined polyether 109C/Combined polyether 3126/Combined polyether 8079CAS: 9082-00-2
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Manufacturer Good Price DINP CAS:28553-12-0
DINP：Diabenate (DINP) is a transparent oily liquid with a mild odor. This product is a universal main -added plasticizer with excellent performance. This product and PVC are similar to that, even if they are used in large quantities; volatile, migration, and non -toxicity are better than DOP, which can give the product with good Chemicalbook light resistance, heat resistance, aging resistance and electrical insulation performance, excellent comprehensive performance, and excellent comprehensive performance DOP. Because the products produced by dihydrodinate of phthalate have good water resistance, low toxicity, aging resistance, and excellent electrical insulation, they are widely used in various soft and hard -hard plastic products, toy film, wires, and cables.
CAS: 28553-12-0
