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Surface-Active Substance

Jezik AngleščinaAngleščina
Knjiga Mehka
Knjiga Surface-Active Substance Natalia Yurievna Adamtsevich
Koda Libristo: 41653232
Založba Our Knowledge Publishing, oktober 2022
The aim of the work is to develop a formulation of shampoo and technological scheme of its productio... Celoten opis
? points 73 b
30.27
Na zalogi pri dobavitelju Odposlali bomo v 8-11 dneh

30 dni za vračilo blaga

The aim of the work is to develop a formulation of shampoo and technological scheme of its production. An analytical review of the literature and a patent search on the technology and composition of shampoo. Selected the direction of research and methods of analysis. We have studied the properties of aqueous solutions of mixed surfactants: non-ionic surfactant (diethanolamides of fatty acids of coconut oil) and anionic surfactant (sodium laureth sulfate) at a 1:3, 1:4 and 1:5 ratio. It has been found that the best properties are characteristic for solutions containing a mixture of non-ionic surfactant and anionic surfactant at a ratio of 1:3. A thickening agent (hydroxypropyltrimonium chloride guar) has been selected and its effect on the properties of aqueous surfactant mixture has been studied. A shampoo formulation has been developed, a sample has been obtained and its physico-chemical properties have been analysed. The analysis has shown its correspondence to the requirements of STB 1675-2006 "Cosmetic hygienic detergents. General technical conditions".

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O knjigi

Polni naslov Surface-Active Substance
Jezik Angleščina
Vezava Knjiga - Mehka
Datum izida 2022
Število strani 52
EAN 9786205234815
ISBN 6205234815
Koda Libristo 41653232
Teža 96
Mere 150 x 220 x 4
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1 Dodajte knjigo v košarico in izberite dostavo kot darilo 2 V zameno vam bomo poslali kupon 3 Knjiga bo dostavljena na naslov obdarovanca

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