Lansperse DIS145

Properties

Chemical Name: Formaldehyde-2-naphthalenesulfonic acid copolymer sodium salt
CASE Ingredients Functions: Dispersant

CASE Ingredients — Additives

Brand: Lansperse
Synonyms: Cutamol NNO
Functions: Dispersant
Odor: Mild
Appearance: Light brown powder (at 25°C)
Soluble In: Water, Shellsol A150N
Insoluble In: Ethanol, Isopropanol, Acetone, Xylene, White Spirit, UV Monomer, MPG, DEG, 2 Ethylhexanol
Technology: CASE Ingredients
Dispersible In: Vegetable Oil
Packaging Type: Bags
Recommended Usage: Lansperse DIS145 is an effective dispersing agent that is supplied in powder form. In particular this product is effective in dispersing carbon black, zinc oxide, sulfur, kaolin, talc calcium carbonate and dyes.; Recommended levels based on pigment level Inorganic Pigments : 1 - 5%; Inorganic Pigments : 1 - 5%; Incorporation : Incorporate the dispersing agents into the aqueous binder during high speed dispersion before the addition of the pigments. For higher than 30% pigment loadings this mill base must then be processed through high energy dispersion techniques such as beadmills, basket mills and three roller mills.
Storage Information: Stainless steel, polyethylene or glass lined equipment is necessary for the storage of Lansperse DIS145 in order to prevent corrosion and subsequent contamination.
Chemical Inventories: DSL (Canada)
TSCA (USA)
Packaging Information: Lansperse DIS145 is supplied in 25kg bags.
Certifications and Compliance: California Proposition 65

5 rows

Characteristic	Value	Unit
Sodium Sulphate Content	max. 5	%
Composition	Sodium naphthalene sulphonate formaldehyde condensate	—
Bluk Density (at 20°C)	0.5	g/cm³
Melting Point	min. 200	°C
Flash Point	min. 100	°C

1 row

Characteristic	Value
pH (5% Aqueous)	6 - 8