WebAbstract. Sodium hypochlorite (bleach, CAS 7681-52-9) is an aqueous solution produced by the mixture of chloramine gas and water. It is used as a disinfectant in various settings. … WebJan 1, 2014 · In this study the possibility of the bleaching of vegetable oils with two different filter muds obtained from sugar industry was investigated and compared with commercial activated bleaching earth ...

GSFA Online Food Additive Functional Classes - Food and …

WebSodium hydrosulphite or dithionite (Na2S2O4, 3g/L) with NaOH (1.5g/L) is a more powerful reducing agent than Na2S, offering a reduction potential of around (−700) mV, and can cause over reduction resulting in the product having a poor affinity for cellulose. From: Handbook of Textile and Industrial Dyeing, 2011. View all Topics. WebBleaching agents are used extensively in the pulp and paper industry, the textile industry, and commercial and household laundering. The chemistry of bleaching agents is … download video from http link

Hydrogen Peroxide (H2O2) Properties and Industrial Applications

WebMar 7, 2014 · Most of the loose sugar we get has not been refined using a sulphur-free process. The more the sulphur dioxide content in sugar or food products containing sugar, the more is the risk of ... WebHence, some products containing calcium hypochlorite also contain anti-scaling agents.Calcium hypochlorite is also an ingredient in bleaching powder, used for bleaching cotton and linen. In addition, calcium hypochlorite may be used to manufacture chloroform.Bleaching powder is used also in sugar industry for bleaching sugar cane … WebTypically, bleaching with 0.3-0.6wt% solutions of hydrogen peroxide at a pH of 10.5-11.5 is carried out for 1-3 hours at a temperature of 90-95 °C. In the past, sodium hypochlorite was commonly used for cotton bleaching. Hypochlorite bleach was, however, abandoned because of high fiber damage and technical difficulties. download video from hudl