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Potassium Bichromate
Our factory is one of the largest Potassium Bichromate in the world. So we can offer this item with high quality as well as very very competitive price.
Company:
Star Chemicals and Catalysts Co.,Ltd.
China
Poly Catalyst
1) SCG-1 series catalysts are used in the manufacture of polyethylene products of various densities, removing the need for users to change catalysts for the production of low, middle and high density PE products of narrow MWD. 2) This product is a type of high efficiency vapor phase TKCl 4 -Mg dry powder catalyst newly developed for the Unipol polyethylene production process. 3) Recommended applications: a) Works normally in vapor fluid bed reactors, with operation easily ...
Company:
Beihai Huihuang Chemical Packing Co. Ltd.
China
Catalyst for Propylene Polymerization
1) Types: NT-1, NT-2, NT-3 ; 2) Property: upon request ; 3) Usage: propylene polymerization catalysts for Spheripol process (Basell process), Hypol process (Mitsui process), Amoco process, and Unipol process
Company:
China Catalyst Limited
Hongkong
Catalytic Antimony Trioxide
Catalytic antimony trioxide is made from high quality refined antimony by our unique iso-ion refining technique. Its characteristics are: fine size, high whiteness, pure few impurities, pure crystal pattern, high activity, easy to disperse. Application: Mainly used as polyester catalytic in the synthetic fiber industry.It is the product with high solubility in ethylene glycol and this allows the product to be introduced into the PET reactor as a solution or suspension instead of in powder form.
Company:
Star Chemicals and Catalysts Co.,Ltd.
China
Zeolite
Zeolite 4a zeolite deterging aid catalyst ; 10x zeolite catalyst. 4a zeolite specification: Type ca exchange capability caco3 mg/z-g particle size % whiteness % ph moisture % 10 4 ; Z-4a-1 310 99 90 95 11 6 ; Z-4a-2 295 98 85 95 11 6 ; Z-4a-3 285 97 80 93 11.3 6.
Company:
Noblestar Catalyst Corporation Ltd.
China
Metal Carrier Catalytic Converters
Our GR series catalyst is a compound catalyst with rare earth element precious metal from china. It is suitable for the purification of all kinds of automobile and industrial waste gas exhaust. Metal carrier catalysts are made in metal carriers.
Company:
Hebei Kairui Chemical Co., Ltd.
China
Diesel Fuel Catalyst And Additive
Reduces fuel usage 6% to 20%, reduces particulates up to 66%, NOx up to 20%, and includes a proprietary lubricant, proprietary detergent, and a proprietary biocide.
Company:
Filtra Catalysts And Chemicals Ltd.
India
Iron Powders used as Chemical Catalysts
1) TFe>97%, C<0.1%, S<0.03%, Mn<0.6%, Si<0.3% ; 2) Models available: HF40, HF60, HF100, HF200 (40 - 200mesh) ; 3) We also provide iron powder according to your requests
Company:
Beihai Huihuang Chemical Packing Co. Ltd.
China
Catalyst for Ethylene Polymerization
1) Type: GM-1, GM-2, GM-3, GM-4, GM-5, GM-6, GM-7, GM-8 ; 2) Property: upon request ; 3) Usage: ethyelene polymerization catalysts for Unipol process, BP process, and Mitsui process
Company:
Noblestar Catalyst Corporation Ltd.
China
Tetra Butyl Ammonium Bromide
Features: 1) CAS No.: 1643-19-2 ; 2) Structure formula: (C4H9)4NBr ; 3) Molecular formula: C16H36BrN=322.38 ; 4) Organic synthesis intermediate, phase-transition catalyst. Specifications: 1) Appearance: white crystal ; 2) Assay: ≥99.0% ; 3) Amine value: ≤0.3mgKOH/g ; 4) Weight loss on drying: ≤0.3%
Company:
Star Chemicals and Catalysts Co.,Ltd.
China
Dispersant N
1) Recommended applications: a) Mainly applied to dispersants in the dyestuff industry, stabilizing agent in cotton weaving and leather industry ; b) Also applied to slushing agents in buildings and brightener in electroplating industry ; c) Pesticide and pigment. 2) Storage: put it in a cool, dry and air flowing place. The life time is 2 years
Company:
Beijing Comens Chemical Co., Ltd.
China
Catalyst Products, Chemical Packing, Ceramics
1) CR & CRS-21 catalyst, CR & CRS-21 catalyst available ; 2) Absorbent and fine chemicals can be used in chemical & petrochemical industries, coke and environmental protection ; 3) Catalyst of H2S reciprocal reaction.
Company:
Beihai Huihuang Chemical Packing Co. Ltd.
China
Vinylmagnesium Chloride
Chemical Formula: C2H3ClMg ; Molecular Weight: 86.80 ; Property: yellowish transparent liquid,with density(at20) d = 0.97g/ml, boiling point:66,solidifying point: -17 ; Specifications and Indexes: item Standard ; vinylmagnesium chloride, mol/l 1.5 2 2.5 ; impurity, wt % 0.6 0.6 0.6 ; vinylmagnesium chloride, wt% 13.4 17.9 22.3
Company:
Shanghai Richem International Co., Ltd.
China
Hyzb-801 Claus Tail Gas Hydrogenation Catalyst
Catalyst hyzb-801 is a kind of catalyst specialized for the hydrogenation of claus tail gas. The catalyst uses ray-al2o3 as the carrier and co, mo as the active metal components. It has the characteristics of large bulk density, pore volume and specific area, uniform distribution of active components, high hydrogenation activity and organic sulfur hydrolysis activity as well as good activity stability. It's comprehensive performance has reached the world advanced level. The commercial ...
Company:
China Catalyst Limited
Hongkong
Molecular Sieve
1) Kind of crystallized aluminosilicate ; 2) Owing to its even pore diameter and high specific surface areas, it has many excellent features ; a) Selective adsorption, that is to say it will adsorb the moleculars of which the diameter is less than the pore size of molecular sieve ; b) As for polar moleculars and unsaturated molecular, it has selective adsorption. The bigger the polarity, the higher unsaturated ratio, the stronger selective adsorption ; c) Strong property of water adsorption ...
Company:
Hebei Kairui Chemical Co., Ltd.
China
Diatomite Catalyst Carrier
1) Good chemistry inertia ; 2) Appropriate relative surface ; 3) Good factor of porosity ; 4) Wear-resisting, acidproof, heat-resisting ; 5) An ideal carrier for multitudinous catalysts: a) Hydrogenation nickel cobalt catalyst ; b) The mellow dehydrogenation reflected ; c) Copper chromium catalyst carrier ; d) Vanadic sulfate catalyst carrier ; e) The picture is only for reference ; f) Color: tan, gray , black, buff, pink.
Company:
Hebei Kairui Chemical Co., Ltd.
China
N-Butyl Chloride, N-Butyl Lithium
N-Butyl Chloride: 1) 1 Butyl chloride wt %>=99.5 ; 2) Isomers wt, %=<0. 35 ; 3) Alkenes wt, % =<0.10 ; 4) Ethers wt, %=<0.02 ; 5) Acidity wt, %=<0.001 ; 6) Moisture wt, %=<0.008. N-Butyl Lithium: 1) Alkali impurities (calculated bylixthium) 1.0 ; 2) Covalent chlorine 0.005 ; 3) Cl 0.005.
Company:
Shanghai Richem International Co., Ltd.
China
Honeycomb Ceramic
1) Large specific surface area and low airflow resistance ; 2) Applications: a) Catalyst carrier: to lower the temperature of organic matter, purify industrial waste gas and car waste gas ; b) The medium of heat exchange: save 12% energy ; c) Static organism carrier: microgranism solid in medicine and foodstuff fields ; d) Fire resistance tool: little quality/volume rate, high speed of transmiting heat, high heat efficiency ; e) Coal gas burning distributed plate: accelerate completely ...
Company:
Star Chemicals and Catalysts Co.,Ltd.
China
Tetramethylethylenediamine
TMEDA catalyst is a colorless-to-straw liquid tertiary amine. The material has a characteristic amine odor. It is readily soluble in water, ethyl alcohol, and other organic solvents. Specifications: 1) Appearance: colorless liquid with ammonia-like odour ; 2) Sales specification: 99% min ; 3) Water content: 0.25% max ; 4) Flash point: 17.78 C (64.00 F) ; 5) Specific gravity at 20°C: 0.77
Company:
Star Chemicals and Catalysts Co.,Ltd.
China
Acid & Heat Resistant Brick And Plate, Wearproof Ceramics
1) Acid & heat resistant brick and plate, wearproof ceramics, arc carrying rollers ; 2) Acid & heat resistant brick and plate can be used as lining for tower, tank, jar and stirred pond. It can resist the acid, chilling and high temperature
Company:
Beihai Huihuang Chemical Packing Co. Ltd.
China
Potassium Oleate
JD-30 catalyst is a potassium-based catalyst that is widely used in the production of rigid isocyanurate foams. Specifications: 1) 40% potassium oleate ; 2) 60% dipropylene glycol or diethylene glycol ; 3) Appearance: colorless to brown red sticky liquid ; 4) Density: 1.2290-1.2330 ; 5) Refractive index (n20D): 1.1500-1.5500 ; 6) Water content: 2.0
Company:
Shanghai Richem International Co., Ltd.
China
Ceramic Carrier Catalytic Converter
Supply Ceramic Carrier Catalytic Converter from China ; Payment Terms: L/C, T/T ; Delivery Lead Time: 30 days after sight L/C ; Supply Ability: 50,000pcs/month.
Company:
Noblestar Catalyst Corporation Ltd.
China
DO Type Catalyst For Removing Oxygen
DO Type of supported catalysts for removing oxygen are mainly used for: (1) in the gas purifying units of production lines of glass work industry by floating method, color TV sets, and electrolytic industry. It can remove the oxygen from industrial electrolytic hydrogen. (2) production of ultrapure nitrogen or high pure nitrogen from ordinary nitrogen. (3) production of "rich gas" ( from coal gas producer by removal of oxygen) as protective gas for production and processing of ...
Company:
Filtra Catalysts And Chemicals Ltd.
India
Inert ceramic ball, catalyst support media
Our inert ceramic balls are the most widely used in refining, petrochemical, and gas processing applications with unmatched impact resistence, thermal shock and crush strength and survivalbility. Our balls is your smart choice in catalyst and adsorbent bed support media because of the high quality raw materials, controlled processing and the most consistent properties. Available sizes: 3mm, 6mm, 10mm, 13mm, 19mm, 25mm, 30mm, 38mm, 50mm, 75mm
Product Group: Ceramic Ball
Company:
Pingxiang Random Packings Industry Co.,ltd
China
Sulphuric acid catalyst
Sulphuric acid catalyst, which is also named vanadium pentoxide catalyst, is a material to promote the oxidation of SO2 and O2 to give SO3 for making sulphuric acid. The high quality of sulphuric acid catalyst is based on the key attributes of activity, pressure drop, and service life. If there is any interest, please feel free to contact us for more details and pricing.
Company:
Han Billion Metals and Chemicals Co., Ltd
China
99.80% Catalytic Antimony Trioxide
99.80% Catalytic Antimony Trioxide: Catalytic Antimony Trioxide is a white fine powder and the main crystal structure is of cubical shape. Products Specification Sb2O3 99.80: Sb2O3: 99.80%min; As2O3: 300ppmmax; PbO: 300ppmmax; Fe2O3: 50ppmmax; CuO: 20ppmmax; Se: 20ppmmax; L: 96; B: 0.90; MOISTURE: 0.03%; SOLUBILITY IN 2N HCL (1%): Ok; ABSORBANCE OF 1% SOLN.IN MEG AT 420 NM, 5CM CELL: 0.04; White degree: 97; Average size(μm):0.3-0.6. Antimony Trioxide UN No.: 1549. Export Trade Terms: ...
Product Group: Antimony Trioxide
Company:
Shenyang Huachang Non-Ferrous Mining Co.,Ltd
China
99.85% Catalytic Antimony Trioxide
99.85% Catalytic Antimony Trioxide is a white fine powder and the main crystal structure is of cubical shape. Products Specification Sb2O3 99.85: Sb2O3: 99.85%min; As2O3: 200ppmmax; PbO: 200ppmmax; Fe2O3: 20ppmmax; CuO: 20ppmmax; Se : 20ppmmax; L: 97; B: 0.90; MOISTURE: 0.02%; SOLUBILITY IN 2N HCl(1%): Ok; ABSORBANCE OF 1% SOLN.IN MEG AT 420 NM, 5CM CELL: 0.035; White degree: 97; Average size(μm): 0.3-0.6. Antimony Trioxide UN No.: 1549. Export Trade Terms: FOB, CFR or CIF. Minimum ...
Product Group: Antimony Trioxide
Company:
Shenyang Huachang Non-Ferrous Mining Co.,Ltd
China
99.90% Catalytic Antimony Trioxide
99.90% Catalytic Antimony Trioxide is a white fine powder and the main crystal structure is of cubical shape. Products Specification Sb2O3 99.90: Sb2O3:99.90%min; As2O3: 50ppmmax; PbO: 50ppmmax; Fe2O3: 10ppmmax; CuO: 10ppmmax; Se: 5ppmmax; L: 97; B: 0.90; MOISTURE: 0.02%; SOLUBILITY IN 2N HCL(1%): Ok; ABSORBANCE OF 1% SOLN.IN MEG AT 420 NM, 5CM CELL: 0.03; White degree: 98; Average size(μm): 0.3-0.5. Antimony Trioxide UN No.: 1549. Export Trade Terms: FOB, CFR or CIF. Minimum Order ...
Product Group: Antimony Trioxide
Company:
Shenyang Huachang Non-Ferrous Mining Co.,Ltd
China
hexadecyl trimethyl ammonium bromide
Brief Description: Hexadecyl Trimethyl Ammonium Bromide CAS No.: 57-09-0 C16H33(CH3)3NBR Detailed Description Product Feature: Colorless or white crystal, soluble in alcohols and hot water, insoluble in ether and benzene. Application: Besides wide applications as surfactant, can also be used as analytical agent in the quantification of stibium and tin through the method of colorimetry or by a spectrophotometer. Packaging: 25kg/drum
Company:
Liuan Benma Pioneer Technology CO., Ltd
China
melamine
Packing:25kg/500kg/1000kg per plastic woven bag, Or Upon the customers’ demand. Applications: Widely used in wood, plastic, paint, paper, textile, leather, electrical, pharmaceutical and other industries. The main Uses are the following aspects: decorative panel, paint: molding powder: Paper: Fabric finishing agents, leather tanning Run agent, glazing agent and waterproof agent, rubber adhesive,flame accelerant, efficient cement water reducer, steel diluted agent.
Company:
Puyang Tiancheng Chemical Co.,Ltd
China
Magic Composites
Magic Composites, Inc. is a manufacturer of fiberglass reinforced plastics (FRP) equipment with the ability to produce high quality engineered process vessels, chemical storage tanks, foul air ducting, piping and a variety of other corrosion resistant products for both the mining industry and other industrial markets. Magic™ Fiberglass tanks, ducts, stacks, hoods and piping are designed and fabricated in accordance with the following basic fiberglass industry standards using high ...
Company:
Magic Composites, Inc.
china