High DBP Absorption Carbon Black

High DBP Absorption Carbon Black
Properties and uses: Colorless transparent oily liquid, slightly with fragrance, Molecular formula C16H22O4, Molecular weight 278.35, Relative Density (d2520) 1.045, with a strong ability to dissolve. have excellent compatibility with most organic solvents and hydrocarbons nitrocellulose,...
Product Details

Properties and uses: 

Colorless transparent oily liquid, slightly with fragrance, Molecular formula C16H22O4, Molecular weight 278.35, Relative Density (d2520) 1.045, with a strong ability to dissolve. have excellent compatibility with most organic solvents and hydrocarbons nitrocellulose, polystyrene and others , cellulose resin and PVC primary plasticizer. Especially suitable for nitrocellulose coating with excellent solubility, dispersion, adhesion, flexibility and stability of the film are good; good compatibility with pigments for the coloration of the film, artificial leather and other plastic products; also For PVC, alkyd resins, ethyl cellulose and neoprene as plasticizer and softener in order to improve the resilience of the article.


Technical index:

Index name

Index

Top grade

First grade

Qualified product

Appearance

transparent, oily liquid without visible impurities

Chroma / (Pt-Co)# ≤

20

25

60

Purity % ≥

99.5

99.0

99.0

Density (ρ20)g/cm3

1.044-1.048

Acid value (mgKOH/g) ≤

0.07

0.12

0.20

Moisture % ≤

0.1

0.15

0.20

Flash point (open)℃ ≥

160

160

160

 


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