Pigment Manufacturer Lithopone 30% B311 & Zns 28%-30%

• CAS No.: 1345-05-7
• Formula: Zn2bas2o5
• EINECS: 215-715-5
• Colour: White
• Appearance: Powder
• Usage: Paint, Ceramic, Plastic, Leather, Ink, Paper, Textile
• Model NO.: Lithopone 30%
• Type: Natural
• Solubility: Insolubility
• Transport Package: 25kg Bag
• Specification: lithopone B301 B311
• Trademark: SG
• Origin: China
• HS Code: 3206421000
• Production Capacity: 2000tons/Month

Product Description

Product Description

Lithopone ,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:
It is widely used into paints, coating, print ink, paper industry, plastic, synthetic fiber, textile, printing and dyeing,PVC pipe, Master batch etc and it is designed as an multifunction application used white pigment.

Product Parameters

Item	Specification	Testing Result
Appearance	white powder	white powder
The total sum of Zinc Barium	99% min	99.23%
Total content of Zinc	28% max	28.1%
Volatile substance at 105ºC	0.3% max	0.26%
Residue on sieve (63um mesh)	0.1% max	0.08%
Water Soluble	0.4% max	0.29%
PH	6.5-8.0	7.1
Oil absorption	12.8% max	12.3%
Tint reducing power	100% min	96%
Hiding power	not less than 5% of standard sample	pass

Detailed Photos

 

Packaging & Shipping

Packing: 25kgs small plastic woven bag, or 1000kgs jumbo bag.

Storage condition: Stored in a cool, dry, ventilated place, to prevent moisture, handling loss to prevent loss when the package.

FAQ

Q1: May I get sample before placing order?

Re: Yes, Sample are available. For small samples is free and you just need to bear the freight;

Q2: Which payment is available for your company?

Re: T/T, L/C at sight. You can choose the one which is convenient foryou.

Q3: How and when can I get my goods after payment?

Re: For small quantity products, they will be delivered to you by international courier within 2 days(DHL, FedEx, TNT etc.) For large quantity products, shipping by sea is worthwhile.It will cost days to weeks to come to your destination port, which depends on where the port is.

Q4: Is there any possible to use my appointed label or package?

Re: Yes. If needed, we'd like to use label or package according to your requirement.

Q5: How can you guarante the goods you offer is qualified?

Re: We always believe honesty and responsibility are basis of one company, so whatever products

we provide for you all are qualified. We will have goods tested and provide COA before delivery for sure.