The history is interesting, Isinglass I always thought was used to preserve eggs in, I honestly don't know what the contents of Isinglass is, it just looks and feels like strange water to me.
Yes,when I was a kid my mother used to buy stuff called Ke-peg,in a little bottle like a Vaseline jar,it must have been to seal the pores to stop them going off.It didn't always work!The history is interesting, Isinglass I always thought was used to preserve eggs in, I honestly don't know what the contents of Isinglass is, it just looks and feels like strange water to me.
some fish product derivative isn't it?. Blowed if I know how how any of the internal engine nasties let alone the heat wouldn't act as a solvent.The history is interesting, Isinglass I always thought was used to preserve eggs in, I honestly don't know what the contents of Isinglass is, it just looks and feels like strange water to me.
Many years ago I was also led to believe isinglass was used though where I gained the information I can not remember. The song TT mentions comes from the musical 'Oklahoma' however in the USA isinglass was also sometimes used to mean mica.In one of the musical films,probably in the forties or fifties there is a line on one song refering to riding in an open carriage ' and Isignlasss curtains to pull right down in case there is a change in the weather', So it seems to be able to be made into a transparent, waterproof sheet,
See;
Isinglass is a substance obtained from the dried swim bladders of fish. It is a form of collagen used mainly for the clarification or fining of some beer and wine. It can also be cooked into a paste for specialised gluing purposes. The English word origin is from the obsolete Dutch huizenblaas – huizen is a kind of sturgeon, and blaas is a bladder, or German Hausenblase, meaning essentially the same