| abstract |
The invention discloses a kind of dimeticone powders to consist of the following compositions in every 1000g powder: dimeticone 60g, 3~6g of silica, 2~3g of polyethylene glycol cetostearyl alcohol ether, 919~925g of glucose, 12~15g of lecithin.The dimeticone powder stability and defoaming capacity are good.A kind of preparation method of dimeticone powder is also disclosed, the simple process, low energy consumption, reduces production cost, and the dimeticone powder defoaming capacity prepared is good, and quality is stablized. |