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BORNIT® Silo Primer

bitumen | primer | base coat | solvent-containing | silo protection | silo
BORNIT
Short information
  • solvent-based bitumen primer
  • for the preparation of the substrate for concrete and masonry surfaces
  • brushable and sprayable
  • tested in compliance with AIB
Product
Colour
Content
Silo Primer
black
10 ltr. / bucket
sufficient for:
Order-No.
EAN code
euro pallet
approx. 50 m²
6900002638
4 017228 00418 1
45 bucket
Silo Primer
black
25 ltr. / bucket
sufficient for:
Order-No.
EAN code
euro pallet
approx. 125 m²
6900002637
4 017228 00419 8
18 bucket
Silo Primer
black
200 ltr. / barrel
sufficient for:
Order-No.
EAN code
barrel pallet
approx. 1000 m²
6900002636
4 017228 00420 4
2 barrel
Consumption
approx. 0.2 l/m² (depending on the absorbency of the substrate, the consumption can vary up or down, resp.).
Storage note
  • product is not sensitive to frost
  • keep away from ignition sources!
  • in originally sealed containers storable for 12 months

Status technical data sheet
14 January 2022

Areas of application
BORNIT® Silo Primer is a water-repellent primer, especially developed for the application of BORNIT® Silo Coating, with good adhesion to concrete, plaster, masonry or metal. BORNIT® Silo Primer is characterised by intensive pore wetting and dust binding of the substrate.

Type and properties
BORNIT® Silo Primer is a spreadable and sprayable, solvent-containing bitumen primer. Due to its low viscosity and its high penetrating capability, BORNIT® Silo Primer solidifies the substrate, binds dust and loose particles, compensates for different absorbencies of the substrate and serves as bonding agent for subsequent sealing with BORNIT® Silo Coating. Tested according to AIB.

Advantages
  • high penetrating capability into the substrate
  • easiest handling, since manufactured ready for use
  • good adhesive properties, quick-drying
  • economical and cost-cutting, due to low equipment and material costs and effort

Surface
The substrate must be dry, clean and grease-free. Loose particles, defective concrete and plaster as well as cracks and holes must be repaired in advance.

Processing
BORNIT® Silo Primer is manufactured ready for use and must be stirred up prior to processing!

Consumption
approx. 0.2 l/m² (depending on the absorbency of the substrate, the consumption can vary up or down, resp.).

Product data in brief
Product type
bitumen primer
Base
bitumen, white spirit
Solvent
white spirit
Density at +20 °C
0.86 - 0.88 g/cm³
Consistency
spreadable, sprayable
Colour(s)
black
Application
small or large brush, spraying equipment (airless)
Processing temperature (ambient and substrate)
from +5 °C to max. +35 °C
rainfast
max. 3 hours
Thorough hardening time
max. 6 hours
Cleaning
BORNIT® MultiClean Spray, BORNIT® MultiClean or BORNIT® Bitumen Cleaner
Storage
product is not sensitive to frost keep away from ignition sources!
Shelf life
in originally sealed containers storable for 12 months
GISCODE
BBP30
VOC category
2004/42/EG h/Lb: 750 g/ltr.
Actual permissible VOC content
< 450 g/l
Hazard class according to ADR
entzündbare Flüssigkeiten (Flam. Liq. 3)
Acc. to Industrial Safety Regulation (BetrSichV)
flammable
Flash point
+30 - +43 °C

Health and fire protection, occupational safety
For information on handling, safety and ecology, please refer to the current safety datasheet.

Storage
In originally sealed containers storable for 12 months. BORNIT® Silo Primer does not have to be stored protected from frost. Keep the material away from ignition sources!

Disposal note
Only recycle completely empty containers. Material residues can be disposed of according to AVV-ASN: 080409* (adhesive and sealing compound residues containing organic solvents or other hazardous substances).

Note
The above information replaces all previous technical information about the product. Thus, this information is no longer valid. The details have been compiled according to the latest state of application technology. Please observe, however, that, depending on the state of the construction object, deviations from the method of application suggested in the datasheet may be required. Unless agreed otherwise in individual contracts, any information contained in the datasheet shall be non-binding and thus does not represent an agreed product constitution. We reserve the right to any changes in the information contained in this datasheet anytime.
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UFI GS00-Q0YN-M00U-SGGM

Safety Data Sheet Poison Information Centre , 24h: +49-361-730730

ERFURT - Poison Control Centre Erfurt, Joint Poison Information Centre of the federal States of Mecklenburg-Western Pomerania, Saxony, Saxony-Anhalt and Thuringia; ggiz@ggiz-erfurt.de; www.ggiz-erfurt.de

-     What: name of the substance or product as precisely as possible, etc.
-     How much: as exact a quantity as possible
-     Who: Age, weight, sex and condition of the person(s) concerned.
-     When: Time of the event
-     Where: Place of occurrence
-     How: ingestion, inhalation, skin contact, etc.
-     Why: accidentally or intentionally

recommended, personal protective equipment: