Calcit Company Logo

Calcit HydroPlex 70/65

Calcit HydroPlex 70/65 is a natural, wet ground calcium carbonate. With an extremely bright color and constant viscosity it is used as a filler in the production of paper and board, improving their opacity, smoothness, glossiness and printability.

Functions: Filler, Flattener

Chemical Family: Calcium Salts, Carbonates, Urethanes

Features: Flame Retardant, Good Film Former, Good Printability, High Gloss, High Opacity, Higher Filler Content

Technical Data Sheet
  • TypeDocument Name
View All Documents

Knowde Enhanced TDS

Identification & Functionality

CASE Ingredients Functions
CAS No.
471-34-1
EC No.
207-439-9
Technologies
Structure

Calcit HydroPlex 70/65 - Structure

Features & Benefits

Applications & Uses

Markets

Properties

Physical Form
Typical Properties
ValueUnitsTest Method / Conditions
Particle Size Distribution Q(1µm)70%-
Solids65%-
pH Value10.2-ISO 787/9
Viscosity (Brookfield, Spindle No. 3, 100 rpm., 20°C)max. 300mPas-
Optical Properties
ValueUnitsTest Method / Conditions
Whiteness R45794-ISO 2470