Emulsion thickener 305
First, the name:
Polyacrylamide (and) C13-14 isoparaffin (and) C9-11 alkanol polyether-6.
Second, an overview:
305 is a latex-like thickening, emulsifying and stabilizing agents, have the advantage of swelling speed can be formulated as a gel in an instant, it is at room temperature and at a high temperature and can produce all without new cream materials can emulsify all kinds of oil, irrespective of its HLB value, it can disperse pigment and physical sunscreen. it can be used alone or with other conventional emulsifiers or complex, for the preparation of a variety of skin cream, cream makeup condensate plastic products, which it obtained cream, glossy appearance, tactile, soft and smooth.
Third, the indicators:
Appearance: yellowish translucent liquid
Solid content (%): 50 ± 2
Emulsion Viscosity (25 ℃, mpa.s) 1500-4500
2.0% aqueous solution viscosity (25 ℃, mpa.s) 60000-90000
Residual acrylamide monomer content (mg / kg) ≤2
Fourth, the product performance:
1, without preheating, heating, and other special equipment, can be directly added at any stage in the emulsifying step, applicable to non-premixed, heating equipment manufacturers or add a thermolabile active products.
2, to maintain the stability of the viscosity in the range of 3.5-11.5 Ph value, especially for containing acid and other acidic or other active ingredients.
3, emulsifiable oils (such as: vegetable oils, polar and non-polar oil), without heating and other steps.
4, for the formulation containing a high amount of silicone oil, the silicone oil to make long-term stability in the formulation.
5, stable formulations of organic and inorganic pigments; effective thickening containing 40% alcohol and other organic solvents, polyols formula.
6, resistance to shear, the viscosity after shearing a long time remained stable; and long-term exposure to ultraviolet light, the viscosity remained stable.
1, creams, lotions, cream gels 2 containing pigment and inorganic sunscreen foundation cream, sunscreen.
3, containing polar solvents, alcohol and polyol formulation. 4, containing silicone oil, fruit cream recipe.
Six, recommended dosage:
1, this alone as an emulsifier 305: 2.0-5.0% 2, used in conjunction with other conventional emulsifiers: 0.2-2.0%.
1, cold process: the oil phase of the 305 material mixing evenly, adding the aqueous phase, moderate substance and stir.
2, with thermal process: The oil phase and aqueous phase were heated to 75-80 ℃, the oil phase in the aqueous phase was added under stirring state, homogenized and cooled to 60 ℃, joining the 305 in a stirring emulsification body , moderate homogenised and stirred for 15-20 minutes.
Eight, packaging and storage:
Storage: Store in a cool, well-ventilated place
Packaging: 35 kg / barrel