1.Lithopone B301 ,B311 2.Zn 28-30%, 30% 3.super white powder 4.large quantity export for 2000MT/month 5.ISO certified
Product name: lithopone B301 & B311
Other Name: Barium zinc sulfateMolecular formula: ZnSBaSO4 Appearance: white powder
Features: 1) A white pigment produced by precipitation through filtering, heating and quenching works2) Has mostly been replaced by titanium dioxide which is more durable, but it is much cheaper
Specification of Lithopone(B301 B311) | ||
Item | Index | |
B301 | B311 | |
In terms of total zinc sulfide and barium sulfate the sum of% (m / m) ≥ | 99 | 99 |
The total amount of zinc (in zinc sulfide)% m / m) ≥ | 28 | 30 |
Zinc Oxide% (m / m) | 0.6 | 0.3 |
105 °C Volatile% (m / m) ≤ | 0.3 | 0.3 |
Water soluble% (m / m) ≤ | 0.4 | 0.3 |
Filter material (63μm filter)% (m / m) ≤ | 0.1 | 0.1 |
Color (with standard sample) | Excellent | Excellent |
Death by degrees to take liquid water | Neutral | Neutral |
Oil Absorption g/100g | 14 | 10 |
Reducing power (with standard sample)% ≥ | 105 | 105 |
Opacity (contrast ratio) | Not lower than 5%standerd sample | Not lower than 5%standerd sample |
Properties: This product is a kind of new-style nontoxic. Green non-pollution, lithopone than traditional lithopone albedo high, hiding power, fineness and high-temperature weatherability, strong characteristic. | ||
Applications: 1) Used as a base for lake pigment 2) Used as a inert pigment for paint, ink and cosmetics 3) A large range of applications in plastic industry4) Used as a filler in paper, leather, and linoleum
Packing: 25 kg/50kg P.P woven bag or with the clients’ request
Barium zinc sulfate Lithpone Pigments
