Formulary

Pleasant Antiperspirant Deodorant Roll-On

July 2, 2014


Phase A
Olivem 800 (HallStar Italia) (Ceteareth-6 olivate)
4.00
Steareth-21
1.50
Steareth-2
1.50
PPG-15 stearyl ether
2.00
Mineral oil (paraffinum liquidum)
3.50

Phase B
Water (aqua) (demineralized)
to 100.00
Propylene glycol
2.00

Phase C
Aluminium sesquichlorohydrate (enhanced efficacy, 50% solution)
40.00

Phase D
Preservative
q.s.
Fragrance (Parfum)
q.s.

Procedure
Adjust the pH of the water to 3.5-4.3. Prepare phase A and B separately and warm them to 75°C. Add phase A to phase B under agitation at 75°C. Homogenize for a few minutes, using a suitable dispersion unit (Ultra Turrax, Silverson, etc.). Warm phase C to 55°C and add to the emulsion using a suitable dispersion unit. Cool batch under gentle stirring. Add phase D when batch is below 40°C.

Properties
Viscosity (mPa·s) (after 24 h), Brk,RVDV-E, Spindle 1, 20 rpm—50–90; Viscosity (mPa•s) (after one month), Brk,RVDV-E, Spindle 4, 20 rpm—1000–5000; pH (100%)—3.5–4.3

More Information
(Formula Number CPD043-08-02) HallStar Italia +39 0396180447 • Fax: +39 039 6188946 E-mail: info@btcompany.com • www.hallstar.com
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