trade name: repoly 315
cas no.: 9003-05-8 & 64742-47-8 & 3055-97-8
general information:
repoly 315 is liquid, ready-to-use rheology modifier, stabilizer, thickener and emulsifier. it swells fast and allows you to create gel or cream immediately without neutralization or heat. it can emulsify all kinds of oil and disperse pigment and physical sunscreen. it is recommended to be used in skin cream, creamy gel, as single or united emulsifier. it can be used over a wide range of ph and makes it possible to obtain soft, supple and shining textures.
specification:
appearance |
milky liquid |
solid content (%) |
45.0-50.0 |
emulsion viscosity (25℃,mpa·s) |
1500-4500 |
viscosity (25℃,2%water soln,mpa·s) |
60,000-90,000 |
residue acrylamide (mg/kg)max |
2 |
benefits:
1、no need pre-mix, heat or extra equipment, can be added in any step of emulsifying; good thickening performance at low dosage.
2、can be used over a wide range of ph 3.5~11.5.
3、applicable to all kinds of oil such as vegetable oil, polar and nonpolar oil, without heating or other extra treatment.
4、applicable to formula containing high content silicone.
5、stabilize organic or inorganic pigment in formula; thicken some formula containing 40% alcohol, other organic solvent and polylol.
6、resist shearing for a long time; maintain viscosity under uv radiation
end application:
1/ cream, lotion, creamy gel
2/ make-up foundation and sunscreen cream
3/ formula containing polar solvent, alcohol and polyol
4/ formula containing silicone or aha
5/ hair treatment and hair styling products
formula guidelines
option 1, blend repoly315 with oil phase. add them into water phase. mix them until uniform.
option 2, heat oil phase and water phase separately to 75-80℃. add oil phase into water phase while mixing. then add repoly315 into the emulsion at 60℃. homogenize moderately for 15-20 minutes.
dosage:
typically used at a level of
used solely: 2.0~5.0%.
used with other emulsifier: 0.2~2.0%
guide formulas:
procedure:
1. add part a to the container one by one, and heat to 80℃
2. add part b to another container one by one, and heat to 75-80℃
3. pre-mix part c one by one in a container to dilute the ingredients
4. pre-mix part d one by one in a container to disolve the solid ingredients
5. add part a to part b by stirring and homogenizing for 5 minutes at 75-80℃
6. cool down to 60℃, add part c and homogenizing 5 minutes
7. cool down to 55℃, add part d with stirring
8. cool down to 40℃, add part e and f with stirring for 15 minutes.
|
ingredient
|
trade name |
supplier |
cas no. |
a |
sorbitan stearate |
resense sp60 |
reachin |
5050-91-9;26266-57-9 |
polysorbate 60 |
resense tw60 |
reachin |
9005-67-8 |
cetearyl alcohol |
|
|
|
monoglyceride |
|
|
|
carylic/capric triglyceride |
regrease gtcc |
reachin |
65381-09-1;73398-61-5 |
jojoba oil |
|
|
|
dimethicone |
reshine 100 |
reachin |
9006-65-9;63148-62-9;9016-00-6 |
iso-octyl palmitate |
regrease op |
reachin |
1341-38-4 |
methyl paraben |
reachin mp |
reachin |
99-76-3 |
propyl paraben |
reachin pp |
reachin |
94-13-3 |
b |
aqua |
|
|
|
glycerin |
|
|
|
xanthan gum |
|
|
|
betaine |
reaqua bt99 |
reachin |
107-43-7 |
c |
polyacrylamide & c13-14 isoparaffin & laureth-7 |
repoly 315 |
reachin |
9003-05-8 & 64742-47-8 & 3055-97-8 |
iso-octyl palmitate |
|
|
|
d |
aqua |
|
|
|
sodium hyaluronic acid |
|
|
|
bata-glucan |
reactive β-glucan |
reachin |
160872-27-5 |
e |
chlorphenesin |
|
|
|
f |
pheoxyethanol |
|
|
|
perfume |
|
|
|