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Solka-Floc® SK-40 is a JRS USA powdered cellulose with a bulk volume of 3.0 cc/g and a shelf life of five years (dry). It is a multifunctional plastic additive that provides absorbency, stabilization, binding, thickening, bulking, and matting.
Solka-Floc® SK-40 is a fibrous, creamy white cellulose powder sustainably sourced from naturally occurring cellulose polymer derived from plants. As an insoluble dietary fiber and industrial additive, it offers unique mechanical strength and chemical stability, interacting well with other ingredients for formulation versatility.
Appearance: Fibrous, creamy white powder
Iron. %: ≤0.01
Ash (total), %: ≤0.5
Sulfur, %: ≤0.01
Bulk volume, cc/g: 3.0 ± 0.5
Shelf life, years: 5 dry
Primary Chemistry:
Cellulose
Difficulty with shrinkage during the cooling phase of plastic processing
Lack of strength or durability
Surface finish problems, like uneven texture
Coatings
Cement
Ceramics
Construction
Cosmetics
Emulsions
Paints
Enzymes
Filtration
Glues
Molding
Compounds
Paper
Plastics and resins
Rubber
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