The main ingredient of hydrophobic agent is modified organic silane or ester. The hydrophobic mechanism of modified organic silane is to prevent liquid water penetrating into solidified cement or gypsum base material through surface or capillarity, thereby greatly reducing the water absorption rate.

Guudpoly Hydrophobic Agent is mainly used in a variety of construction projects, which need waterproof, seepage prevention, moisture-proof.

The specific application field is basic engineering roof, wall, toilet, kitchen, basement, Civil air defense projects, subways, tunnels, water tanks, water towers, swimming pools, dams, piers and so on, which have requirement on impermeability and waterproof.

GUUDPOLY SC99 is Calcium stearate. It widely used for industrial applications.

Physical Specification

Properties / Benefits

Except excellent water repellency, GUUDPOLY SC99 also provides benefits:

●       Long term performance

●       Low dust formation

●       Compatibility with other additives

●       Stability in alkaline circumstance

Application

GUUDPOLY SC99 may be used in a variety of industrial applications as follows:

●       Waterproof tile grouts

●       Wall stucco and plasters

●       Repair mortar

●       Waterproof mortar

●       Sealing slurries

●       Processing PVC resin as stabilizer

●       Processing Rubbers styrene resin, ABS, SAN resin as lubricant

●       As lubricator for molding releaser

●       Polishing agent for textile and paints

Dosage and Handling

GUUDPOLY SC99 is added to other powdery components and mix to get a homogenous formulation.

The dosage may vary from 0.2%-0.6% of the total dry material by weight. The actual required dosage should be evaluated in suitable tests prior to final application.

Storage

GUUDPOLY SC99 may be stored in sealed bags under dry cool place for at least 12 month. The storage temperature should not exceed 35°C. Longer storage times may cause lumping which normally does not affect performance of the product.

Please contact us to get more information.