ASCOTRAN® HW10
- CASE Ingredients Features
- Good CompatibilityWater Resistance
- Chemical Name
- Sodium Nitrite
- Chemical Family
- Nitrites, Sodium SaltsNitritesSodium Salts
ASCOTRAN® HW10 is a powerful ready-to-use liquid flash-rust inhibitor for water-based coatings. It also functions as a corrosion inhibitor for protecting metal packaging.
Properties
- Physical Form
- Liquid
Identification
- CASE Ingredients Functions
- Corrosion InhibitorFlash Rust Inhibitor
Product families
- Functional Additives
Other characteristics
- Brand
- Ascotran
- End Uses
- 2K (2 component) Coating, Waterborne Coating
- Features
- Good Compatibility, Water Resistance
- Synonyms
- E 250, Nitrous Acid Soda, Sodium nitrite (NaNO2)
- Functions
- Corrosion Inhibitor, Flash Rust Inhibitor
- Labeling Claims
Bio-based, Not Listed In California Proposition 65, VOC-free; Bio-based; Not Listed In California Proposition 65; VOC-free
- Note
- *According to directive 2004-42-CE
- Transport
- No specific condition for transport. Weight and packaging size (off-pallet) :
- Pail
- 1.5kg - Ø30, H50
- Drum
- 15kg - Ø60, H90
- IBC
- 70kg - L120, l100, H120
- Use Levels
0.1 - 0.3% (on degreased steel. not rusted. sand-blasted or not.), 0.5 - 1% (on cast-iron or rusted substrates.), 0.8 - 1.2% (on welds), 0.3 - 1.5% for packaging protection.
- Appearance
- Pale yellow limpid liquid
- Shelf LIfe
- 2 Years
- Miscible In
- Ethanol, Glycols
- Technology
- CASE Ingredients
- Immiscible In
- Water
- Packaging Type
- Drums
- Pails
- Totes (IBC)
- Chemical Nature
Aqueous preparation made of organic acid salts and sodium nitrite.
- Compatible
- Most binders
- Product Features
Ready-to-use and powerful liquid-form flash-rust inhibitor for water-based coating.; Corrosion inhibitor for metal packaging protection.; Optimized for critical cases (welds, cast iron, sanded substrates); Improves coating's water resistance; Mainly formulated with bio-based substances
- Application
Can be added to neutral or alkaline water-based coatings of any nature, for industrial, professional or do-it-yourself use. In 2K systems: should be added in the resin part in most cases (to be checked with preliminary testing).
- Chemical Inventories
- DSL (Canada)
- EINECS (EU)
- TSCA (USA)
- Packaging Information
- Plastic pail of 30kg net.
- Metal drum of 200kg net.
- IBC of 1000 kg net.
- Coating End Applications
- 2K (2 component) Coating
- Waterborne Coating
- Storage and Shelf Information
- Ideal temperature conditions
- 0 to 30°C.
- Exposure
- avoid direct exposure to sunlight.
- Expiration
- 2 years in its original closed drum, in storage conditions described above.
- Compatible Substrates and Surfaces
- Cast Iron
- Metal
- Steel
- Welds
Technical data
Table 1 of 1
5 rows| Characteristic | Value | Unit |
|---|---|---|
| Density (at 20°C) | 1.11 - 1.15 | — |
| Viscosity (at 20°C) | 60 - 100 | cPs |
| pH Pure (at 20°C) | 7.3 - 7.9 | — |
| Freezing Point | max. 0 | °C |
| Volatile Organic Compounds* | 0.0 | % |
