Neutral Size Rosin

OPL Neutral Size Rosin – Product Overview

Neutral Size Rosin can size paper in neutral conditions and facilitates the use of calcium carbonate as filler, thereby improving optical properties. Loss in brightness associated with acid sizing is efficiently controlled by Neutral Size Rosin.

We manufacture Neutral Size Rosin and market it as OPL 30.

OPL Neutral Size Rosin - Product Characteristics:

Product OPL 30 - Neutral Size Rosin
Appearance Milky white solution
pH 6 - 6.5
Specific Gravity at 30℃ 1.03
Total Solids (min.) 30%
Shelf Life 3 months

For Technical data sheets (TDS), MSDS and latest price information, please email us at info@orientpackagings.com