Specification |
Value |
Parameter |
Fluffy, white powder |
Appearance Viscosity(0.2% Mucilage,20rpm,25ºC, pH 7.3~7.8,mPa·s) |
13000-30000 |
Viscosity(0.5% Mucilage,20rpm,25ºC,pH 7.3~7.8,mPa·s) |
40000-60000 |
Transmittance(0.2%Mucilage,420nm,%) |
≥85 |
Transmittance(0.5%Mucilage,420nm,%) |
≥85 |
Residual Ethyl Acetate / Cyclohexane(%) |
≤0.45 |
Residual acrylic acid (%) |
≤0.25 |
TC-CARBOMER 380 is a crosslinked polyacylate polymer with strong moisturizing ability, acting as high-efficient & low-dosage thickener and suspending agent. It can be neutralized by alkali to form clear gel. Once its carboxyl group is neutralized, molecule chain expands extremely and viscidity comes up, due to mutually exclusion of negative
charge. It can enhance yield value and rheology of liquid substances, thus it is easy to get insoluble ingredients (granual, oil drop) suspended at low dosage. It is widely used in O/W lotion and cream as favorable suspending agent.
Properties
High-efficient thickening, suspending and
stabilizing ability at low dosage
Outstanding short flow (non-drip) property
High clarity
Resist temperature effect to viscosity
Applications
Clear hydroalcoholic gel
lotion and cream
Hair styling gel
Shampoo
Body wash
Formula Guidelines
0.2-1.0%
Cautions
Following operations are forbidden, otherwise result
in loss of thickening ability:
-- Lasting stir or high-shear stir after neutralization
-- Lasting UV irradiation
-- Combine with electrolytes
Clear hydroalcoholic gel
lotion and cream
Hair styling gel
Shampoo
Body wash
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