Rockwool waterproofing agent 2002

Details

Rockwool waterproofing agent 2002

Appearance: milky white liquid

Solid content: (%): 20-40 ± 2% 

PH value:  6-7

Centrifugal stability: 15min not hierarchical (1500r / min) 

Application:

For waterproof rock wool board, fiberglass board, gypsum board and other insulation materials.

Usage and consumption:

The waterproofing agent used directly or with clean water was diluted with water 2-5 times, stirring evenly. When used with a dilution of the substrate is to be treated or dipping, spraying, brushing and drying after completion of the moisture that is waterproof. Could be good-matched with most phenolic resins, mixed with phenolic resins or other additives could be used in different additives. There is a big difference of phenolic resin, be sure to test the compatibility of this product and recommend mixing them when you need to use it right now.

Rockwool water repellent test methods:

Test method of rockwool waterproofing agent waterproof effect as follows: shed some water In the board, observation of water after some time if them are the form of beads or spread-like, in the form of beads shows good waterproof, otherwise poor waterproof. Or to pour water to the stone processing surface, water droplets do not penetrate immediately to be ejected in rockwool, rockwool described waterproofing agent was in effect. It can float on water and not wetted, the water pressure inside the rock wool board is not water.

Rockwool water repellent characteristics:

Rockwool waterproofing agent has good waterproof and breathable. Construction is easy, time and energy saving. Rock wool board surface can quickly penetrate inside the waterproof layer is formed having a breathing interface, wear-resistant rub, etc. Rockwool waterproofing agent will penetrate into the interior of the building and has chemical reaction with alkaline to form latex body, it will be permanent fully waterproof body as it filled capillary pores.  
Rockwool waterproofing agent could increase the density of the rock wool products, compression tensile strength, increased product toughness stretching, shrinkage products to prevent deformation; the products due to a breathable, so it will not crack, swelling, deformation, weathering, so as to achieve the purpose of waterproof; strong adaptability rockwool waterproofing agent, holding a long period.