Loading Port:Tianjin Port
Payment Terms:TT or LC
Min Order Qty:24MT m.t.
Supply Capability:120000MT Per Year m.t./month
Product Specification of Lithopone B301:
Lithopone B301 is an organically coated white pigment based on a co-precipitated zinc sulfide / barium sulfate.
Typical Properties:
● Low binder requirement
● Good dispersibility
● Neutral hue
● Low abrasiveness, thanks to low Mohs hardness
Applications:
● Paints and coatings
Suitable for use in matt and semi‑matt powder-coating systems, thanks to its favorable rheological properties and excellent compatibility with coloured pigments.
● Paper
Achieves high dry opacity in the pulp. Its good retention permits use in pigment size preparations. Bimodal particle distribution improves the porosity of the paper.
● Plastics and rubber
Technical Data of Lithopone B301:
Project | B301 (28%) |
In terms of total zinc sulfide and barium sulfate the sum of% (m / m) ≥ | 99 |
The total amount of zinc (in zinc sulfide)% m / m) ≥ | 28 |
Zinc Oxide% (m / m) | 0.6 |
105 ℃ Volatile% (m / m) ≤ | 0.3 |
Water soluble% (m / m) ≤ | 0.4 |
Filter material (63μm filter)% (m / m) ≤ | 0.1 |
Color (with standard sample) | Excellent |
Death by degrees to take liquid water | Neutral |
Oil Absorption g/100g | 14 |
Reducing power (with standard sample)% ≥ | 105 |
Opacity (contrast ratio) | Not lower than 5%standerd sample |
Storage of Lithopone B301:
Keep the product unstacked in dry and closed rooms at normal temperature and air humidity.
To achieve best possible results, we recommend storage under the conditions stated above and use within 12 months from delivery.
