Lithopone Item Specifications B301 B311 Ba+SO4 (as ZnS)(m/m) , %≥ 99 99 Zinc (as ZnS) (m/m) , %≥ 28 30 Zinc Oxide (m/m) , %≤ 0.6 0.3 105℃ Volatile(m/m), %≤ 0.3 0.3 Water Soluble(m/m) , %≤ 0.4 0.3 Screen residues (63um mesh) (m/m) , %≤ 0.1 0.1 Oil absorption g/100g ≤ 14 10 Color Killing (Compare with standard specimen) ,%≥ 105 105 Detailed introduction : Molecular Formula: ZnS+BaSO4 Cas No.: 1345-05-7 HS Code: 3206421000 Standard executed: GB/T1707-1995 Properties : Lithpone is a white pigment composed of a mixture of barium sulfate(28-30%) and zinc sulfide(68-70%) with trace amounts of zinc oxide. It is produced by precipitation through filtering, heating and quenching works. Applications : 1. A base for lake pigment 2. A inert pigment for paint, ink and cosmetics 3. In a large range of application in plastic industry 4. A filler in paper, leather and linoleum Packing : 25kg or 50kg P.P Woven bag, 20mts in the 20’FCL
1. A base for lake pigment; 2. A inert pigment for paint, ink and cosmetics; 3. In a large range of application in plastic industry; 4. A filler in paper, leather and linoleum

CAS NO:1345-05-7

EC NO:215-715-5

Molecular Formula:Zn₂BaS₂O₅

Molecular Weight:412.207

Synonyms:;77115;C.I. Pigment White 5;C.I. 77115;Pigment White 5;Barium zinc sulfate;Barium zinc sulfide;

Molecular Structure: