Polymerized Rosin AS16 Water-based paint Water resistance

Polymerized Rosin 90 is a high-quality modified rosin produced from carefully selected natural gum rosin. It undergoes polymerization reactions and refining processes under specific catalysts. This product significantly enhances the thermal stability, oxidation resistance, and aging resistance of conventional rosin. It features a light color, high softening point, moderate acid value, and excellent compatibility with polymeric materials.

Shenzhen Jitian Chemical Co., Ltd.-Polymerized Rosin
Product brand index		B-90	B-115	B-140	B-140L
Exterior		Transparent block	Transparent block	Transparent block	Transparent particles
colour	Glass color is lighter than or equal to	Level 4	Level 3	Level 3	Level 2
	The sodium color is lighter than or equal to	April 6	April 6	April 6	April 6
Softening Point		90-100	110-120	135-145	130-140
Acid value, mgKOH / g≥		165	145	140	140
Ethanol insoluble matter (%) ≤		0.03	0.03	0.03	0.03
Hot water solubles (%) ≤		0.2	0.2	0.2	0.2
Note: The above data is for reference only, the actual personal experiment shall prevail

Parameters

Shenzhen Jitian Chemical Co., Ltd.-Polymerized Rosin
Product brand index		B-90	B-115	B-140	B-140L
Exterior		Transparent block	Transparent block	Transparent block	Transparent particles
colour	Glass color is lighter than or equal to	Level 4	Level 3	Level 3	Level 2
	The sodium color is lighter than or equal to	April 6	April 6	April 6	April 6
Softening Point		90-100	110-120	135-145	130-140
Acid value, mgKOH / g≥		165	145	140	140
Ethanol insoluble matter (%) ≤		0.03	0.03	0.03	0.03
Hot water solubles (%) ≤		0.2	0.2	0.2	0.2
Note: The above data is for reference only, the actual personal experiment shall prevail