Stainban™ 185

Stainban™ 185 is an aqueous tannin stain inhibitor additive for water based primers intended for wood protection. The unique mechanism of this product allows it to effectively block tannins in stains, clear coats, and pigmented coatings. It can be easily incorporated at any stage of the manufacturing process and is compatible with a wide range of surfactant and dispersants. Stainban™ 185 is effective at any PVC value of primers, however; it is more economical at higher PVC. It may reduce, or eliminate, the need for zinc oxide and stabilizing amines in primers. Paints made with StainbanTM 185 have good storage stability and improved humidity resistance. It is HAPS free and does not contribute to VOC. Typical use level ranges from 1 - 3% based upon total formula weight.

Principal: WPC Technologies

Chemical Family: Chemical Mixtures & Blends

End Uses: Clearcoat, Pigmented Coating, Primer, Stains, Waterborne Coating, Wood Paints

Compatible Polymers & Resins: Acrylics, Alkyds, Styrene Acrylics

Labeling Claims: Alkylphenol Ethoxylate (APEO)-free, Hazardous Air Pollutants (HAPs)-free, Volatile Organic Compound (VOC)-free

Features: Excellent Storage Stability, Humidity Resistance, Tannin Stain Inhibition

Safety Data SheetTechnical Data Sheet
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Enhanced TDS

Identification & Functionality

Carrier
Water
Chemical Family
Chemical Mixtures & Blends
Product Code
MITM14959
Technologies
CASE
Product Families
CASE — Additives
Functional Additives

Features & Benefits

CASE Ingredients Features
Humidity Resistance,
Excellent Storage Stability,
Tannin Stain Inhibition
Labeling Claims
Alkylphenol Ethoxylate (APEO)-free,
Hazardous Air Pollutants (HAPs)-free,
Volatile Organic Compound (VOC)-free

Applications & Uses

Coating End Applications
Clearcoat,
Stains,
Waterborne Coating,
Pigmented Coating,
Wood Paints,
Primer
Compatible Polymers & Resins
Styrene Acrylics,
Acrylics,
Alkyds
Compatible Substrates & Surfaces
Wood
Markets
Paints & Coatings
Applications
Paints & Coatings — Building & Construction
Wood Coatings & Finishes
Product Applications
  • For all wood species
  • Acrylic Primers
  • Acrylic Blends
  • Styrenated Acrylics
  • Alkyd emulsions

Properties

Physical Form
Liquid
Soluble In
Water Soluble

Regulatory & Compliance

Contains any chemicals listed on Prop 65 (including impurities, residues, catalysts, monomers, and by-products and excluding heavy metals)?
No

Packaging & Availability

Packaging Type
Pails,
Drums

Principal Information

Group Principal Number
S002693
Principal
WPC Technologies

Other

Appearance
Clear liquid
Color (SDS)
Clear
Item Number
ITM23715,
ITM23721
Odor (SDS)
Slight pungent
Other Hazards
None known
USA/DOT UN Number
Not Applicable
Chemical Properties
ValueUnitsTest Method / Conditions
Hazardous Air Pollutants0.0 %%
pH9.0-10.5-ASTM E70
Physical Properties
ValueUnitsTest Method / Conditions
Specific Gravity1.27-1.35-ASTM D891
Material Composition
ValueUnitsTest Method / Conditions
Ammonia Content20.0-25.0 %%
Solid Content17.5-19.0 %(W/W)%(W/W)
Total Heavy Metals Content0.0 %%
Volatile Organic Compounds (VOC)0.0 lb/gallb/gal
Zinc Concentration5.0-10.0 %%as zinc oxide
Zirconium Content10.0-20.0 %%as zirconium dioxide
Application Information
ValueUnitsTest Method / Conditions
Dosage (Use Level)1.0-3.0 %%
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Boiling Point (SDS)100.0 °C°C
Melting Point (SDS)-10.0 °C°C
Relative Density (SDS)1.27-1.33-
pH (SDS)9.5-10.5-