(d) purification and concentration of hydrogen peroxide the aqueous hydrogen peroxide solution is treated with organic solvents and by air being pumped through to remove residual quinone and solvents and produce the standard % product. some applications require higher concentration product which is produced...
sulfuric acid as a catalyst to produce the esters. for example: subsequently the esters are polymerized, by a free radical process , using an organic peroxide as an initiator. the pure monomer may be used (known as bulk polymerization), but again more frequently the reaction is carried out in an aqueous...
suppliers enquiry contact us home " sandals " chiller machine chiller machine feature this machine adopts advanced technology and imported compressor and components. the conveying belt made of special material provided with refrigeration regulation device can accelerate stabilization and aggregation of aqueous...
orgcide tc- is a tcmtb based fungicide aspects : reddish brown liquid ph : in % aqueous solution, – stability : stable towards acid, mineral & vegetable tanning solubility : disperses easily in water biodegradability : biodegradable properties orgcide tc- is can be used in all stages of leather processing...
orgtan acl dye fixing and intensifying agent aspect : pale yellow powder basis : aluminium chloride ionic nature : strongly cationic ph : in % aqueous solution, – solubility : soluble al o content : app % properties orgtan acl • strong cationic in nature can be used when full dye shades with improved...
retanning syntan for white and shrunken leather aspect : dark brown liquid basis : condensation product of aromatic sulfonic acids and sulfones. concentration : ± % approx. ph : in % aqueous solution, – solubility : readily soluble in water light fastness : excellent note: our range of liquid syntans...
orgzym dgl is a superior blend of liquid enzymes to hydrolyze natural fats & oils present in hides and skins aspect : light brown liquid basis : special blend of biodegradable formulated enzymes ph : in % aqueous solution, – solubility : excellent properties orgzym dgl • a biodegradable stable enzyme...
. note that since the overall aqueous solution must be electrically neutral, there must also be ions with positive charge in the solution. in examining only the behavior of the battery reaction, these may not be specified. however, they will play a role in the solubility of the zn water (or an alternate...