Fused Calcium Aluminate is fused in the electric arc furnace with the high quality raw materials. It is an indispensable refining agent in the process of refined steel making in steel industry. It is characterized by very strong desulfurization and deoxygenation, low melting point,high melting speed, it can shorten smelting time, reduce the energy consumption,reduce dust pollution in the steel plant, and good safety performance,good arc burying effect, reduce the erosion of lining by the arc, increase the service life of the ladle. This product does not absorb the water, does not powder, and easy to store and transport.
Characteristics of sintered calcium aluminate: 1) Uniform chemical composition, low melting point and fast melting speed can shorten the refining time; 2) No fluorine, no erosion of furnace lining and ladle; 3) Compact structure, no water absorption, easy storage and transportation; 4) Due to the stable phase and fast slag formation, it can reduce the dust pollution to the iron and steel plant and comprehensively stabilize the refining process; 5) It does not contain impurities such as hydrogen, nitrogen and carbon, which is conducive to improving the quality of steel. Sintered calcium aluminate (premelted aluminum calcium slag) is mainly used in LF furnace, open hearth furnace and converter ladle refining to remove impurities such as sulfur and oxygen in molten steel and reduce the content of harmful elements and impurities in steel. It is suitable for ordinary carbon steel, high carbon steel, high and low alloy steel.
ammonium sulphate 21%
Biphenyl 99.9% CAS 92-52-4 Mainly used as heat exchanger and in organic synthesis.
Potassium fulvate is a high-efficiency macromolecular organic compound, which can be applied as a base, flushed, topdressed, and the dosage of flushing or topdressing is about 3-4 kg per 100m2, which can save various fertilizers, and can make fruits, vegetables and various crops mature about ten days ahead of schedule, increasing production by more than 20%.
We are a supplier of Sodium Acetate Trihydrate in Metric Tonne quantities. MOQ: 25MT
We supply Acrylic acid by the Metric Tonne. Or product originates and is shipped from China. MOQ:1
Our company mainly deals in sodium gluconate, sulfonic acid, etc.
CAS No.: 63148-52-7 Appearance:Colorless to light yellow transparent oily liquid Viscosity (25C)mm2/s:25 -40 Flash point (opening): 240C Refractive index(25C):1.4700 1.4800 used as turbine lubricants for efficient jet engines, as well as lubricants for various electrical and electronic machines. It can also be used as an impregnating agent for large power capacitors. Middle Phenyl content phenyl silicone oil can be used as heat exchange liquid for heat treatment bath and high temperature bath of metal products, lubricating oil for high temperature furnace chronometer, insulating oil and heat carrier for motor and electronic machine rolls.
We have Ethyl Acetate available in Metric Tonne Quantities. Our ethyl acey=tate if of Chinese origin. Ethyl acetate is a very useful solvent used in reactions and extractions MOQ: 25 Metric Tonne
I can supply most Organic Chemicals in less than Metric Tonne portions. Products such as Organic Acids, some Aldehydes and Ketones, Alcohols, Organic Precursors, Organic Intermediates, Amines and Amides, and pretty much any other Organic Chemical. Product Origin is in most cases China or India MOQ:5kg Please inquire with the following information Product Name: CAS #: Purity: (if required) Quantity: In kg Destination City:
we are supplier of Aluminium Anhydrous pharma & technical grade, in 25 kg standard packing
WE are supplier of poly aluminium chloride liquid 9-12%, in container load
Classification:Chemical Auxiliary Agent CAS No.:919-30-2 Other Names:KH550 MF:C9H23NO3Si EINECS No.:213-048-4 Purity:99%, Type:silicone oil Usage: Coating Auxiliary Agents, Electronics Chemicals, Leather Auxiliary Agents, Plastic Auxiliary Agents, Rubber Auxiliary Agents, Textile Auxiliary Agents Brand Name:ZINCA Model Number:ZINCA-Z550 Product name:3-AMinopropyltriethoxysilane Other name:silane coupling agent Appearance:Clear liquid Colour, Pt/Co:Max 10 Refractive Index, nD25C:1.42 Specific Gravity at 20 : 0.9430 Application:Component in Adhesives and Sealants, Fiberglass, Foundry Additives Storage:Cool and dry place Sample:Availabe
This kind of catalyst which is also named sulfuric acid catalyst, and specially used to convert sulfur dioxide into sulfur trioxide in the process of sulfuric acid manufacturing. The catalyst is filled into each bed of the convertor. Generally speaking, the convertor equipment can be classified into two large systems. Double contact double absorption and single contact single absorption. We can supply mainly two large series catalyst as below. 1). Type S101 series of broad temperature catalyst The ignition temperature is 400â??. For continuous operation, the temperature should be in the range 420-620â??, which is suitable for each bed of converter for its high and stable activity. 2). Type S108 series of low temperature catalyst The ignition temperature is 380â?? and operating temperature 400-540â??, which suit for 1/3 top of the first bed to decrease inlet operating temperature, and 4th bed, 5th bed to improve equilibrium conversion and decrease gas emission. 3). Different catalyst shape is the reason to reduce catalyst bed pressure drops which translates directly into energy savings as a result of reduced blower power consumption. Reduced pressure drops also allow more dust to accumulate before pressure drops increase to the point where the plant must be shut down for catalyst screening. The catalyst shape must achieve all of the above without compromising on catalyst activity or mechanical strength. 4). The length of catalysts can be made according to the userâ??s requirement.
K2O :50% MIN CL:2.0% MAX MOISTURE:1.5%MAX SULPHUR:17% MIN GRANULAR SIZE:1-5MM 90%MIN
Product feature: Black powder Guaranteed ingredient: Organic matter:90%min, HA(dry basis):65%min Packing: 25kg/bag
Aluminum hydroxide is the most widely used inorganic flame retardant additive. As a flame retardant, aluminum hydroxide can not only be flame retardant, but also prevent smoking, no dripping and no toxic gas. Therefore, it has been widely used. Scope of application: thermosetting plastics, thermoplastics, synthetic rubber, coatings, building materials and other industries. At the same time, aluminum hydroxide is also the basic raw material of aluminum fluoride necessary for electrolytic aluminum industry, and aluminum hydroxide is also widely used in this industry.
Characteristics of sintered calcium aluminate: 1) Uniform chemical composition, low melting point and fast melting speed can shorten the refining time; 2) No fluorine, no erosion of furnace lining and ladle; 3) Compact structure, no water absorption, easy storage and transportation; 4) Due to the stable phase and fast slag formation, it can reduce the dust pollution to the iron and steel plant and comprehensively stabilize the refining process; 5) It does not contain impurities such as hydrogen, nitrogen and carbon, which is conducive to improving the quality of steel. Sintered calcium aluminate (premelted aluminum calcium slag) is mainly used in LF furnace, open hearth furnace and converter ladle refining to remove impurities such as sulfur and oxygen in molten steel and reduce the content of harmful elements and impurities in steel. It is suitable for ordinary carbon steel, high carbon steel, high and low alloy steel.
PM series precipitated magnesium hydroxide are patent products developed recent years. Their performance could compete with high-level magnesium hydroxide produced by Austria, Japan, and Russia. It could be applied to produce low smoke zero halogen flame retardant cable and wire. Our customers include world top-level cable companies such as Prysmian, Nexans, and LS Cable
