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SILCO® GA 1011

1 of 7 products in this brand
SILCO® GA 1011 is a hydroxy-functional block copolymer in water. Due to its chemical structure, SILCO® GA 1011 is particularly recommended as a wetting and dispersing additive for organic pigments and carbon black. The preferred fields of application include: Printing inks Water-based systems

Functions: Dispersant, Wetting Agent

End Uses: Varnishes

Compatible Polymers & Resins: Styrene Acrylics

Labeling Claims: APEO-Free, Mineral oil-free, VOC-free

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Identification & Functionality

CASE Ingredients Functions
Technologies
Chemical Structure

Hydroxyfunctional blockcopolymer in water

Features & Benefits

Product Features
  • Highly effective
  • Broad compatibility with water based binder systems in alkaline medium
  • Excellent storage stability of pigment concentrates
  • Excellent color strength development
  • Excellent shock stability
  • Good water resistance
  • Suitable for resin based pigment grinding
  • VOC-free acc. to EU 2004/42/EG
  • Free from mineral oils and APEO
  • Compliant with relevant FDA regulations

Applications & Uses

Compatible Polymers & Resins
Coating Type
Use Level
3 - 6%
Fields of Application

Due to its chemical structure SILCO GA 1011 is particularly recommended as wetting and dispersing additive for organic pigments and carbon black.

Preferred fields of application:

  • Printing inks
  • Water based systems
Recommendation for Use
  • We recommend a dosage of 3 - 6% on organic pigments and 15 - 100% on carbon black calculated on the total pigment weight.
  • The optimal dosage has to be determined through preliminary tests. The dosage depends on the pigment’s chemical nature, the shape and the particle surface.
  • The additive should be added to the mill base before predispersion.

Properties

Physical Form
Appearance
Colorless to yellowish clear liquid
Typical Properties
ValueUnitsTest Method / Conditions
Non-Volatile Matter39 - 41%
pH6 - 9
Stabilities
  • The product can be sensitive to frost.
  • Non ionic nature

Regulatory & Compliance

Certifications & Compliance

Storage & Handling

Shelf Life
18 Months
Storage Information

The product is stable for at least 18 months at well-ventilated areas. Avoid temperatures below 4°C and above 40°C. Prevent from freezing.