Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Lamberti VISCOLAM 330 Thickener

Lamberti VISCOLAM 330 Thickener is a high-performance, non-ionic polyurethane rheology modifier designed for waterborne coatings and inks. It delivers excellent viscosity control, outstanding sag resistance, and superior low-shear yield value without affecting gloss or clarity. Compatible with acrylics, vinyls, and hybrid systems, it ensures stable storage and consistent application performance across diverse formulations.
  • lamberti viscolam 330 thickener_2c0a5dc2
  • lamberti viscolam 330 thickener_2c0a5dc2

Features Of Lamberti VISCOLAM 330 Thickener

  1. High-efficiency associative thickener based on hydrophobically modified ethoxylated urethane (HEUR) chemistry.

  2. Delivers excellent viscosity build and shear-thinning behavior in water-based systems.

  3. Provides outstanding compatibility with anionic, nonionic, and zwitterionic surfactants.

  4. Enables robust rheology control across broad pH range (pH 4–12) without requiring neutralization.

  5. Offers low foam generation and good freeze-thaw stability in formulated products.

Typical Applications Of Lamberti VISCOLAM 330 Thickener

  1. Architectural paints and interior/exterior wall coatings.

  2. Industrial maintenance coatings and protective finishes.

  3. Water-based wood stains and varnishes.

  4. Printing inks and water-based flexographic formulations.

  5. Construction adhesives and tile grouts.

Specifications Of Lamberti VISCOLAM 330 Thickener

Chemical TypeHydrophobically Modified Ethoxylated Urethane (HEUR)
Product FormClear to slightly hazy, viscous liquid
AppearanceColorless to pale yellow liquid
pH (1% aqueous solution)6.5 – 8.5
SolubilityWater-miscible; soluble in common glycol ethers and propylene glycol
Primary ApplicationsWater-based architectural and industrial coatings, inks, adhesives
Key FeaturesNon-ionic, low-VOC, no added APEOs or formaldehyde
Storage ConditionsStore at 5–30 °C; protect from freezing and direct sunlight


Get in Touch with ERICW
Let competitive chemical materials go global.

Your Name *

Your Email *

Your Phone

Country

Your Message *