Cationic rosin size
It is a kind cationic dispersed liquid based on the W/W grade gum rosin, widely used as paper and paperboard internal sizing agent, it can be used when the pH is 4.0-8.5, the best pH range is 4-5.5. The particle size is very fine, 0.6 to 0.8um,the product is stable and effective, final paper is durable with high strength with very small dosage.
 Main Technical Indicators
Appearance: white emulsion
Solid Content:35%
PH:2-4
Ion Type: cationic
Viscosity: ≤50 cps(25℃)
Packing & Storage
This product should be placed in dry, ventilated, cool place, prevent frost, prevent bask in.
Shelf life 6 months, 200kg, 1000kg plastic drum package.

Anionic rosin size
It is a kind of anionic high dispersion type rosin emulsion,  made of first grade rosin and high-efficiency emulsifier by the most advanced production technology. It  has  the  character  of  good   stability,  no   sediment   within   shelf   time,   no caking phenomenon, good stable sizing effect in hot summer. This product can replace the traditional fortified rosin, significant improve the paper properties, greatly reduce production cost.
Main Technical Indicators
Appearance:white emulsion
PH:5-6
Solid Content:40%
Dense Degree: 1.02 to 1.04
Dispersity: easy to disperse in cold water
Viscosity (mpa) s 25 ℃) :≦50     
Particle Size :(0.1-0.5um content) ≧90
Packing & Storage
Stored in a dry, cool and ventilated place; Storage period: 6 months.
Plastic drum packing, net weight 200kg, 1000kg.

Chemicals Production Line Locally
• Set up 6 cationic rosin dispersion production line, 2 anionic rosindispersion production line in Indonesia, Iran, Brazil and India.
• Main raw material and main manufacturing equipment supplying,like rosin emulsifier, homogenizer;
• Manufacturing technology continuously support;

Rosin Sizing Application Solution
• Normal Grade Paper, like package paper ;
• Specialty Paper, like liquid package board, food package papersuch as cup paperboard;
• Our partners like APAC Kemira, Indonesia APP, Brazil Harima, etc.

Paper sizing agent