Name: Alkali-Swellable Emulsion Thickener ASE-100
Brand: Coatingsink
SKU: alkali-swellable-emulsion-ase100
Availability: InStock

Question 1

How do I activate ASE-100 in a waterborne formulation?

Accepted Answer

Add ASE-100 under moderate agitation and neutralize to pH 7.5–9.0 using ammonia (25%), AMP-95, or NaOH. Full viscosity develops within 10–15 minutes. Avoid over-neutralization above pH 9.5, which reduces thickening efficiency and can cause syneresis.

Question 2

What is the recommended dosage of ASE-100 in flat architectural paints?

Accepted Answer

Typical loading is 0.3–1.0% on total formulation weight depending on target KU viscosity and PVC. Start at 0.5% and adjust. ASE-100 combines well with HEUR thickeners to balance high-shear viscosity and in-can body.

Question 3

Is ASE-100 compatible with cationic systems?

Accepted Answer

No. ASE thickeners are anionic polymers and will form insoluble complexes with cationic surfactants or resins, causing viscosity loss and phase separation. Use only in anionic or non-ionic waterborne systems.

Appearance	Milky white emulsion
Active Content	30 ± 2%
pH (as supplied)	2.5–3.5
Viscosity (25°C, Brookfield)	< 500 mPa·s

Alkali-Swellable Emulsion Thickener ASE-100

Specifications

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