VMPAUTO product Foam reagent KRP

Technical data sheet


1. Physical and chemical properties       
Soil conditioning foam reagent for Earth Pressure Balanced Tunnel Boring Machines (EPBM)
Appearance
limpid fluid
Color
colorless
Smell
specific
Relative viscosity by VZ-246 viscometer @ 20 oC, sec
(by GOST 9070-75, that is analogous         
to  DIN 4 (DIN 53211)             
pH @ 20 oC


12-18
7-10
 Foam Expansion Ratio
by GOST 50588-93, not less than

 65
 Foam stability by GOST 50588-93         
not less than, sec

 600

2. Consumption rate
From 20 to 50 L/m of drifting depending on type and water saturation extent of soils.    

3. Packaging
KRP is supplied in plastic barrels of 200 liters capacity. Other packaging  is available upon request.

4. Storage and shelf life
If stored in original unopened container at +5оС +40 oC, the shelf life of KRP is 24 months.

5. Safety precautions
KRP is ecologically safe. It is recommended that conformance to standard rules for the handling of chemical products when working with the sealant be applied. Eyeglasses and rubber gloves should be used as protection.


BACK




















Geo Visitors Map
VMPAUTO  ::  About us  ::  To clients and partners  ::  Products  ::  Industry  ::  Contacts
© 1996 - 2011 «VMPAUTO»