Manufacturer High Quality Lithopone B311 for Paint Coating

• CAS No.: 1345-05-7
• Formula: Zn2bas2o5
• EINECS: 215-715-5
• Model NO.: QHM-005
• Type: Natural
• Solubility: Solubility
• Composition: Pigment
• Style: Inorganic Pigment
• Purity: 28%-30%
• Delivery Time: 7-10days
• pH Value: 6.5-8.0
• Transport Package: 25kgs /Bag
• Specification: 99%
• Trademark: CZ
• Origin: China
• Production Capacity: 5000ton/Per Month

Product Description

Product Description

Product Name: Lithopone

Chemical formula ZnSBaSO4
Chinese alias C.I. pigment White 5;  lithopone powder;
English alias 77115; C.I. Pigment White
CAS 1345-05-7
EINECS 215-715-5
Main Characteristic of Lithopone:
1 A white pigment produced by precipitation through filtering, heating and quenching works
2 Has mostly been replaced by titanium dioxide which is more durable, but it is much cheaper
 

Parameters	B311	B301
Total zinc and Barium sulphate, %	≥99.0	≥99.0
zinc sulfide content, %	≥30.0	≥28.0
zinc oxide content, %	≤0.3	≤0.6
Color, compared with standard samples	better	better
Tinter reducing power	≥105	≥100
105°C volatile matter, %	≤0.3	≤0.3
Water solubles, %	≤0.3	≤0.4
Water suspension pH-value	6.0-8.0	6.0-8.0
Oil absorption, g/ 100g	≤14	≤14
Hiding power	≥ 5 % of standard sample	≥ 5 % of standardsample

A mixture of zinc sulfide and barium sulfate, also known as zinc barium white, white crystalline powder. It is a mixture of zinc sulfide and barium sulfate. The more zinc sulfide it contains, the stronger its covering power and the higher its quality.

 

Performance: insoluble in water, similar to zinc sulfide composition in structure, containing barium sulfate composition, slightly poor durability, good heat resistance, algae proof, has excellent covering power, not acid resistance, poor powder resistance, moisture easy caking metamorphism, cheap price, so it can partially replace titanium dioxide (titanium dioxide) use.

 

Features: B-301 its covering power is stronger than zinc oxide, weaker than Anatase, good heat resistance.
B-311 has better coloring power and covering power than 301, and has better dispersion.

Application

 

 

1 It is produced by precipitation through filtering, heating and quenching works.
2 Lithopone has mostly been replaced by titanium dioxide which is more durable,
3 but it is much cheaper.
4 It is used as a base for lake pigment and used as a inert pigment for paint,
5 ink and cosmetics as well as in a large range of applications in plastic industry.
6 It is used as a filler in paper, leather, and linoleum.

 

Packaging & Shipping

 

Company Profile

Hebei Chenzhou zirconium silicate,zirconium carbonate,titanium dioxide,metatitanic acid,zirconium oxide manufacturers, committed to the production and development of such products for five years, has a complete and scientific quality management system.Our integrity, strength and product quality are widely recognized in the industry, "users first seek win-win" as the business purpose, let the customer brand successfully occupy the market, is our pursuit of excellence.

FAQ

 

Q: How long have you run on export trade?
A: Long time our main market is in domestic,in order to meet our foreign customer requirements, we recently have set up a
specially export departments, I also hope our products can enjoy the reputation in foreign countries, and hope to make more foreign customer friends!
 

Q: What's your payment terms?
A: We accept all payment TT,,DP,Pay pal. But for first time, we only do TT.

Q: What's your delivery time?
A: Usually we will arrange the shipment in 7 -15 days.
 

Q: What documents you provide?
A: Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.