Transcription of Technical data sheet LAURETH-9 - …
1 NGUYEN BA TRADING AND MANUFACTURING CO. LTD 947/46/6 Cach Mang Thang Tam Street Ward 7 Tan B nh District, Ho Chi Minh City Tel: 39490974-39706768 39771039 Fax: 39491374 Website: Technical data sheet LAURETH-9 (Lauryl Alcohol Ethoxylates) Introduction LAURETH-9 is a mixture of monolauryl ethers of macrogols containing an average of 9 oxyethylene groups in the polyoxyethylene chain, it contains a lipophilic and a hydrophilic part. This molecular structure leads to the characteristic physico-chemical property of the substance, the surface activity. INCI Name LAURETH-9 Registration CAS No.: 3055-99-0 / 9002-92-0 / 68439-50-9 EINECS/ELINCS No: 221-284-4 / 500-002-6 /500-213-3 Empirical formula: C30H62O10 Structural formula Specifications Appearance Clear to cloudy liquid Color 50 Max Active substance 99,7 100,0 Water Content 0,3 max NGUYEN BA TRADING AND MANUFACTURING CO.
2 LTD 947/46/6 Cach Mang Thang Tam Street Ward 7 Tan B nh District, Ho Chi Minh City Tel: 39490974-39706768 39771039 Fax: 39491374 Website: Density 0,964 0,968 pH value (1%) 6 7,5 Hydroxyl value 92 - 100 HLB value 13,6 Functions Cleansing. Emulsifying. Surfactant. Applications Decorative cosmetics/Make-up Hair care (Shampoos, Conditioners & Styling) Perfumes & fragrances Skin care (Facial care, Facial cleansing, Body care, Baby care) Sun care (Sun protection, After-sun & Self-tanning) Toiletries (Shower & Bath, Oral ) Thickeners & stabilizers Recommended dosage According to the applicant the substance is used in rinse-off products as a non-ionic emulsifier and co-surfactant, particularly in shampoos and hair conditioners in concentrations from 1-4%.
3 It is also used in leave-on products such as body and face creams up to a concentration of 3%. Storage and transportation In the original sealed containers at temperatures below + 30 C, the product can be stored for at least two years. After prolonged storage at temperatures of about + 15 C, slight turbidity may occur, which after conditioning to approx. 25 C disappear with agitation. This turbidity does not influence the thickening behaviour. However, the product quality is not negatively influenced above a pH value of
