Name: Lotte B4K Hydroxyethyl Cellulose
Brand: Guangzhou Eric Wei Chemical Co., Ltd.

Features Of Lotte B4K Hydroxyethyl Cellulose

Highly efficient thickener with excellent water solubility and rapid dispersion in cold water.
Provides outstanding rheology control and long-term viscosity stability under varying pH (3–11) and temperature conditions.
Non-ionic nature ensures compatibility with anionic, cationic, and non-ionic surfactants and electrolytes.
Low residue content and high purity—suitable for demanding applications including architectural coatings and personal care formulations.
Consistent batch-to-batch performance supported by strict GMP-aligned manufacturing and QC protocols.

Typical Applications Of Lotte B4K Hydroxyethyl Cellulose

Architectural water-based paints and interior/exterior wall coatings.
Latex-based adhesives and construction mortars requiring sag resistance and open time extension.
Personal care products such as shampoos, conditioners, and liquid soaps for viscosity build and suspension aid.
Industrial cleaning formulations including heavy-duty degreasers and all-purpose cleaners.
Agrochemical suspensions and pesticide emulsifiable concentrates (ECs) for particle stabilization.

Chemical Type	Non-ionic cellulose ether (hydroxyethyl substituted)
Product Form	Free-flowing white to off-white granular powder
Appearance	Uniform granules, free from visible foreign matter
pH (1% aqueous solution)	6.0 – 8.5
Moisture Content (wt%)	≤ 5.0%
Ash Content (wt%)	≤ 1.5%
Viscosity (2% aqueous solution, 25°C, mPa·s)	3,500 – 4,500
Substitution (Molar Substitution, MS)	2.2 – 2.6

Get in Touch with ERICW

Let competitive chemical materials go global.



Contact With Us:

E-mail: wangxingqiang@ericwchem.com


Have a Questions? Call Us:

15921782326


Add:

Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China