Hydroxyethyl Cellulose 100000 cps (HEC)

Hydroxyethyl Cellulose 100000 cps (HEC) (CAS 9004-62-0, molecular formula HEC) is a coatings raw material used by paint, ink and adhesive formulators who need consistent dispersion, opacity and rheology from drum to drum. China Chemicals supplies it at Purity 98% min in pack sizes from 1 kg through to 500 kg Pallet, so laboratory trial quantities and full production volumes can be sourced from the same specification.

It is also traded as HEC, Cellosize, Hydroxyethylcellulose, Natrosol. Every consignment ships with a batch-specific Certificate of Analysis and the current Safety Data Sheet, and material is stored and picked under stock rotation so you receive product well inside its shelf life.

Typical applications

Thickener and rheology modifier in emulsion paint
Protective colloid in emulsion polymerisation
Water retention in tile adhesive and cement render
Thickener in shampoo and personal care products
Fluid loss control in oilfield drilling

Technical specification

Chemical name	Hydroxyethyl Cellulose 100000 cps (HEC)
Synonyms	HEC, Cellosize, Hydroxyethylcellulose, Natrosol
CAS number	9004-62-0
Molecular formula	HEC
Appearance	White to off-white free-flowing powder
Purity	98.0% min
Viscosity (2% solution)	90000 – 110000 mPa·s
Moisture	5.0% max
Ash	5.0% max
pH (2% solution)	6.0 – 8.5
Particle size	98% through 40 mesh

Values above are typical and are confirmed on the Certificate of Analysis issued against each batch. Tighter specifications can be quoted where a process requires them.

Packaging and supply

Available in 1 kg, 5 kg, 25 kg Drum, 500 kg Pallet. Bulk, road tanker and export drum quantities are quoted on request, including FOB and CIF terms for international shipment. Pricing shown is per pack in USD, exclusive of freight and any applicable duties.

Handling and safety

Transport classification: Not regulated · Not classified as hazardous. Store in the original closed container in a cool, well-ventilated area away from incompatible materials, and handle using appropriate personal protective equipment. Read the Safety Data Sheet in full before use — it is issued with every order and is available on request before purchase.

Supply to industry only. Products are sold for legitimate industrial, laboratory and manufacturing use. We may request end-use details and business registration before releasing an order.