Water Repellent

Organosilicon-Based

JTBON® water repellent is made of high quality polymer emulsion spray drying, which has excellent water-beading effect can reduce the water absorption of mortar, improve the impermeability of mortar, and is widely used in polymer mortar.

Grade Name	Type	Effective Content	Recommended Applications	Technical Data Sheet
WR680	Organosilicon	≥80%	Repair mortar, Waterproof mortar, Decorative mortar, Window caulking mortar, Microcement	Download TDS
WR10	Organosilicon	≥80%	Gypsum-Based products	Download TDS
H600	Organosilicon	≥80%	Repair mortar, Waterproof mortar, Decorative mortar, Window caulking mortar, Microcement	Download TDS
S200	Liquid Organosilicon	≥60%	Concrete surface	Download TDS

Key Advantages

Excellent Water Resistance

Provides strong hydrophobicity, significantly reduces water absorption of the mortar, and protects both surface and internal structure from erosion and efflorescence.
Enhanced Durability and Stain Resistance

Offers long-lasting water-beading effect for improved surface gloss and outstanding stain resistance, while increasing softening coefficient and water immersion strength.
Breathable Yet Waterproof

Allows ventilation without water penetration, helping to maintain consistent heat circulation between interior and exterior environments for better energy efficiency.

Q&A

Q1: Do you have different water repellents for cement-based and gypsum-based mortars?

A: Yes, we have developed specific water repellents tailored for each type. Our water repellent for cement-based mortars enhances water resistance and durability in cementitious applications, while the one for gypsum-based mortars is specially formulated to maintain adhesion and performance in gypsum systems.
Q2: What are the main advantages of water repellent?

A: Excellent water-beading (lotus leaf) effect
Significantly reduces mortar water absorption
Minimizes efflorescence in tile grout and decorative mortars
Maintains hydrophobicity of mortar for a long time
Greatly improves waterproof performance
Q3: What are the typical applications?

A: Joint mortar, Decorative mortar, Waterproof mortar, Plastering mortar

+86 137 6080 1095

jtbon@foxmail.com

Water Repellent

Organosilicon-Based

Key Advantages

Excellent Water Resistance

Enhanced Durability and Stain Resistance

Breathable Yet Waterproof

Q&A