WATERPROOF AGENT FOR BUILDING FINISHING

RJ-WP01

Chemical name：Potassium Methyl Siliconate

CAS No.: 31795-24-1

Molecular Formula:CH3K3O3Si

Molecular Structure:

Foreign Company’s Trademark:

Wacker SILRES BS-16

Dow corning OFS-0777

Rhodorsil siliconate 51T

PRODUCT PROPERTIES:

It is clear water-dilutable potassium/sodium methyl siliconate solution. As a surface treatment in applications that utilize its ability to impart a water repellent surface and reduce water absorption. Designed to impart water repellency to a wide variety of substances, such as sandstone, limestone, marble, granite and bricks, ceramics，gypsum and gypsum-based plasterboard, light fillers etc.

The siliconate reacts with carbon dioxide (CO2) in the air to form an insoluble water-resistant treatment within 24 hours.

It is also particularly effective in preventing humidity from rising within walls(rising damp). For this application the product is injected into the walls.

FEATURES:

·Excellent water resistant, reduce water absorption into the substrate, thus reducing spalling due to freeze-thaw and efflorescence, thereby increasing the life of the materials.

·Colorless and non-yellowing protection, preserve the natural appearance of the substrate.

·Penetrating and breathable , low VOC.

TECHNOLOGY INDEX:

Determined on commercial material whose properties may vary within the specification limits.

Index	specification
Appearance	Clear solution
Solid Content:	52%
Density(g/cm3):	1.4
Diluter:	Water
Active content:	Approx 28%
K20 equivelent	20%±0.1

PACKAGING INFORMATIONS:

200L or1000Ldrums or according to customer request.

STORAGE INFORMATIONS:

Sealed storage under 5-30℃temperature. Avoid high temperature and freezing conditions.

A shelf life of 12 months from date of manufacture.