HIGHTECH (PIGMENTS) INDUSTRIES CO., LIMITED

It is a white pigment, a mixture of zinc sulfide and barium sulfate. Pure white powder, the hiding power is stronger than zinc white but weaker than titanium dioxide. Stable performance. Insoluble in water.

●Usages:

Indoor coatings, printing inks, watercolor pigments, painting pigments, resins, vinyl, rubber, enamel, plastic industry
fillers, light bulb adhesives, paints, coating pigments, cosmetic pigments, papermaking, leather pigments.

HIGHTECH(PIGMENTS) INDUSTRIES CO., LTD

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TECHNICAL DATA

Version: 2019 09

Trade name	Lithopone
Type	B311
Chemical name	Barium zinc sulfate sulfide (ZnS·BaSO4 Zn2BaS2O5 )
Delivery form	Powder
Colour index	Pigment White 5 (77115)
CAS No./EC No.	1345-05-7/ 215-715-5
Specifications	Type		B311
	Total zinc content (Calculate as ZnS)	%	30 min.
	Zinc Oxide	%	≤0.4
	Oil absorption	ml/100g	≤10	ISO787-5
	Res. on 325 mesh	%	≤0.3	ISO787-7
	Water soluble salts	%	≤0.3	ISO787-3
	PH value		6.8-7	ISO787-9
	Volatile Matter at 105^oC	%	≤0.3
	Hiding power(As per dry basis)	gm/m²	≤90	ISO787-11
	Light fastness	level	Nochange	ISO787-20
	Tinting Strength (Compared with Standard)	%	100	ISO787-24

Sales packing	In 25kg plastic woven bag, or then palletized
Transport&Storage	Protect against weathering / Store in a dry place
Safety	The product is not classified as hazardous under EC 1907 & EC 1272