White barite powder api 13a ( section 7 drilling grade ) 4.2sg & 4.4sg & micronized barite, calcium chloride, sodium bromide.Manufacturer & Exporter
Name LITHIUM CHROMATE CAS No. 14307-35-8 Formula CrLi2O4 Molecular Weight 129.88 RID/ADR UN 9134 6.1 Structure (Physical and chemical properties) Density 1.355 Melting point 844 Solubility 94.6 g/L at 25 Appearance (Orange crystals) Chemical properties (Thermal decomposition, oxidation, soluble in water, methanol, slightly soluble in ethanol, acetone.) (Usage) (Corrosion inhibitor for lithium bromide air conditioner) (Chemical composition) Content Indicators CrLi2O4The content of CrLi2O4 is no less than% 99 The impurity content is not more than)% Na 0.1 Ca 0.1 Pb 0.01 SO24- 0.05 Fe 0.005 Mg / Insoluble matter 0.01
Industrial & food grade acetone, ammonium chloride, aqua biochip, boric acid, calcium chloride powder & solution, caustic soda flakes, citric acid powder & solution, formic acid 85%, glycerine, methoxy propanol, methyl ethyl ketone (mek), methyl isobutyl ketone (mibk), mono ethylene glycol (meg), mono propylene glycol (mpg), monoethanolamine 99% (mea), nitric acid 68%, np9, n heptane, normal propanol, perchloroethylene (tetrachloroethylene), phosphoric acid 85% fg, potassium carbonate powder & solution, potassium hydroxide powder & solution, soda ash dense, sodium bicarbonarte, sodium bisulphite solution, sodium bromide, sodium chloride, sodium gluconate, sodium hexametaphosphate (shmp), sodium thiosulfate powder & solution, sodium tripolyphosphate (stpp), toluene, triethanolamine (tea), trisodium phosphate(tsp), xanthan gum, xylene, iso octane, hexane, dmds.
Industrial & food grade acetone, ammonium chloride, aqua biochip, boric acid, calcium chloride powder & solution, caustic soda flakes, citric acid powder & solution, formic acid 85%, glycerine, methoxy propanol, methyl ethyl ketone (mek), methyl isobutyl ketone (mibk), mono ethylene glycol (meg), mono propylene glycol (mpg), monoethanolamine 99% (mea), nitric acid 68%, np9, n heptane, normal propanol, perchloroethylene (tetrachloroethylene), phosphoric acid 85% fg, potassium carbonate powder & solution, potassium hydroxide powder & solution, soda ash dense, sodium bicarbonarte, sodium bisulphite solution, sodium bromide, sodium chloride, sodium gluconate, sodium hexametaphosphate (shmp), sodium thiosulfate powder & solution, sodium tripolyphosphate (stpp), toluene, triethanolamine (tea), trisodium phosphate(tsp), xanthan gum, xylene, iso octane, hexane, dmds.
Crystals such as sodium chloride (NaCl), potassium bromide (KBr) and potassium chloride (KCl) are uniform, bright and high transmittance within 0.250-20 �¼m when thickness less than 10mm, and no impurity absorption. These single crystals are ideal materials for making optical elements for prisms, lenses, filters, and various windows in infrared devices and optical instruments. OST Photonics offers high quality KBr substrates for researchers and industries. Crystal orientation, size and thickness can be customized according to your requirements. Application of KBr Substrates Infrared devices optical instruments Advantages of KBr Substrate Uniform, bright and high transmittance within 0.250-20 �¼m when thickness less than 10 mm No impurity absorption Ability of KBr Substrates Orientation:,,, etc. Dimension: 1, 2, 10x10mm, 20x20mm, etc. Thickness: 0.5mm, 1.0mm, 2mm, 5mm, etc. Available items: windows, substrates, blanks and customized optics
Supplier : Acid corrosion inhibitor, ammonium biflouride, ammonium chloride, anti setting agent, anti sludge, barite, barium sulphate, bentonite, butyl glycol, calcium bromide, calcium carbonate, calcium chloride, caustic soda, cenosphere, citric acid, drag reducer agents, edta 4na , edta 4na 40% liquid, ferric chloride, formic acid, glacial acetic acid, glass bubbles sand, hematite, hydrofluoric acid, hydrogen sulphide scavenger, magnesium oxide, methanol, mica coarse, medium, fine, microsilica liquid, microsilica/silica fume, non emulsifier, oxygen scavenger, propylene glycol, retarder, scale inhibitor, silica (quartz) sand, silica flour, soda ash (sodium carboante), sodium bicarbonate, sodium erythorbate, sodium gluconate, sodium hypochlorite, sodium lignosulphonate, sodium metasilicate, sodium nitrate, sodium silicate, solvent naptha, starch, sulfolane, surfactant, triethylene glycol, vanadium inhibitors, viscoelastic diverting agent vda, viscoelastic surfactant ves, xanthan gum, xylene
ithium carbonate ,an inorganic compound ,is stable in the air .It is slightly soluble in water and soluble in dilute acid . appearance :white powder MF :Li2CO3 MW:73.89 Melting point :720�ºC boiling point :1342�ºC density :2.11g/ml impurity factory standard(â?¤%) Na 0.0005 Mg 0.0005 Al 0.0003 K 0.0005 Ca 0.0001 Fe 0.0003 Zn 0.0003 Si 0.0005 SO4 0.0005 Cd 0.0005 Pb 0.0001 Ni 0.0001 Mn 0.0001 Cu 0.0001 Co 0.0001 Cr 0.0001 Application Industrial lithium carbonate is used in the manufacture of other lithium salts, such as lithium chloride and lithium bromide and so on. It also acts as lithium oxide materials in enamel, glass, pottery and porcelain enamel, and it is also added to the electrolytic cell for electrolysis of aluminum to increase the current efficiency and reduce the internal resistance of the cell and the bath temperature.Battery grade lithium carbonate is mainly used for the preparation of lithium cobalt oxide, lithium manganese oxide, ternary materials, lithium iron phosphate and other lithium ion battery cathode materials .
Product Description Appearance and features white tetragonal crystal molecular weight 23.95 pH(1mol/L) 14 Solubility Soluble in water, slightly soluble in ethanol melting point 471.2�ºC molecular formula LiOHChemical properties It is easy to absorb carbon dioxide and moisture in the air, but the absorption capacity is slightly worse than that of NaOH and KOH. Lithium hydroxide has the general property of alkali, and the following reactions can occur. 1. alkaline reaction It can make purple litmus test solution blue and colorless phenolphthalein to turn red; and its concentrated solution can denature phenolphthalein after experimental verification, so that the solution changes from red to colorless (similar to concentrated NaOH). 2. neutralized with acid HCl+LiOH=LiCl+H2O 3. Reacts with acidic oxides 2LiOH+CO2=Li2CO3+H2O (this reaction is used to absorb carbon dioxide in aerospace) 4. Reacts with metal salt solutions FeCl3+3LiOH=Fe(OH)3â??+3LiCl Usage Lithium hydroxide can be used as developing agent and lubricating oil for spectral analysis. The additive of alkaline battery electrolyte can increase the electric capacity by 12% to 15% and increase the service life by 2 to 3 times. It can be used as an absorbent for carbon dioxide and can purify the air in submarines. The chemical equation is: 2LiOH(s)+CO2(g)=Li2CO3(s)+H2O(l). It is used to make lithium salt and lithium-based grease, electrolyte of alkaline battery, absorption liquid of lithium bromide refrigerator, etc.; used in petroleum, chemical industry, light industry, nuclear industry, etc. When used in alkaline batteries, the aluminum content is not more than 0.06%, and the lead content is not more than 0.01%. It is used as an analytical reagent, a photographic developer, and also in the manufacture of lithium; it is used as a raw material for the preparation of lithium compounds. It can also be used in metallurgy, petroleum, glass, ceramics and other industries.
Product Description Lithium chloride Chemical formula: LiCl Molecular weight: 42.39 CAS No.: 7447-41-8 Melting point: 605 C Boiling point: 1350 C Density: 2.07 g/cm Appearance: white crystal Dangerous: none physical properties Lithium chloride is a white crystal, easily soluble in water, with a solubility of 67g/100ml of water under standard conditions. It is also easily soluble in organic solvents such as ethanol, etc. Therefore, if chlorohalogenated hydrocarbons are used in the preparation of hydrocarbyl lithium, free hydrocarbyl lithium reagents (lithium bromide, Lithium iodide forms adducts with lithium hydrocarbyls and acts as a stabilizer). Applications The raw material for the preparation of metallic lithium. Flux for metal production by electrolysis (such as titanium and aluminum production), used as aluminum welding agent, air conditioner dehumidifier and special cement raw material, also used in flame, in the battery industry for the production of lithium-manganese battery electrolyte, etc. . Anhydrous LiCl is mainly used for electrolytic preparation of metal lithium, aluminum flux and flux and moisture absorption (dehumidification) agent in non-refrigerated air conditioners. Metal lithium can be obtained by electrolyzing the mixed molten salt of LiCl/KCl at 600 �°C. Industrial metal industrial is produced by this method. Lithium chloride is also used as a moisture scavenger in air conditioning systems, as a good flux in the electrolytic production of metals or in the preparation of powders (such as in the production of titanium and aluminum), as a precipitant for RNA, and as an additive in the Stille reaction . Lithium chloride can be formulated with DMF in different concentrations as a solvent for dissolving polymers. Commonly used as an eluent for GPC measurements of molecular weight. Component Standard value(wt%) Typical value(wt%) LiCl 99.3 99.5 H2O 0.60 0.25 Na 0.02 0.01 K 0.02 0.005 CaCl2 0.02 0.01 Fe2O3 0.002 0.001 SO42- 0.003 0.0015 HCl insoluble 0.005 0.003
Potassium chloride, ammonium sulfate, sodium metabisulfite, calcium chloride, magnesium chloride, snow melting agent, industrial salt, crystal sea salt, soda ash, sodium bromide, sodium bromate, ammonium bromide, potassium bromate, potassium bromide.
