Natural Barium Sulphate B-L922

Description

Hoyonn Natural Barium Sulphate is made from high-quality barite powder. The powder has high purity, narrow particle size and even distribution, low oil absorption, and good leveling.

It has excellent gloss retention and a similar refractive index to organic resin.

Also, it has excellent resistance to chemicals and weather.

Applications

  • Flat and textured powder coating with high glossiness (85-95 degree).
  • Oil- and water-based paint.
  • Plastic with high glossiness (PP, ABS, masterbatch, etc).
  • Rubber and more.

Technical Index

Index & Standard

Natural Barium Sulphate B-L922

BaSO4 content

(DIN.EN.ISO.3262,PT.2)

≥92%

D50 Particle Size

 (SC.method)

1.4 um

Whiteness (dry)

 (ISO.7724)

≥92

Specific Gravity

(DIN.EN.ISO.3262,PT.2)

≥ 4.2 g/m³

Oil Absorption

(DIN.EN.ISO.787,PT.10)

≤ 19 mL/100g

PH Value

(DIN.EN.ISO.787,PT.9)

7±1

Moisture

(DIN.EN.ISO.787,PT.5)

≤0.15%

Residue (325 mesh)

(DIN.EN.ISO.3262,PT.10)

No

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