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Smoothness

Bulk Density

Whiteness of Extender

PH Value

BLANC-FIXE

Precipited Barium Sulphate made from solutions of Barium Salts & Sodium Sulphate. It is highly pure Barium Sulphate & have very fine particle size. It has low specific surface area which gives good dispersion Blanc-fixe is a low oil absorption inert extender. It has excellent wheather resistance.

Chemical Formula : BaSO₄

Physical Properties :

Appearance	: Fine whitepowder
Sp. gravity	: 4.2 - 4.5
PH of 5% solution	: 6.0 - 8.0
Coarse Particles	: max 0.5% on 240 mesh
Volatile matter	: max 0.5%
est for BaSO₄	: positive

Typical Chemical Analysis :

BaSO₄	: 98 - 99%
Fe₂O₃	: max 1.0%

Applications :

1. Paints	:	Automotive primer surface putty and electro deposition primers. Trade Sales paints, Powder Coatings, U.V. Curing coatings, high Solid coatings.
2. Misc. Application	:	Pigment manufactur, rubber, Linoleum Oil Cloth, Polymeric Fibres, Storage Battery, Plastics etc.

Normal Supplies : 240 mesh / micronised / or as per customer's demand.

Packing : HDPE bags 50 Kgs. nett.

Material Storage : Keep container closed, store in cool well ventilated area. While handling avoid skin & eye contact. It is non-hazardous & non-flammable.

Self Life : The life span is upto 5 years.

Note: The information provided are based on test report and reference. The user should test sample before bulk trial. This is purely natural process minerals. So there is possibility of purity ± 5%.