Quality Lithopone: 90-95% Whiteness, Suitable for Indoor Environments

• Customization: Available
• CAS No.: 1345-05-7
• Formula: Zns Baso4
• Model NO.: Zns
• Grade Standard: Industrial Grade
• Kind: No Salt Oxide
• Quality: First Class
• Whiteness (%): 90–95 (Cie Lab)
• Weather Resistance: Moderate (Indoor)
• Moisture Content (%): ≤0.3
• Application: Coating, Plastics, Paper, Inks, Cosmetics Rubber
• Transport Package: 25kg/Bag
• Specification: 25kg/bag
• Origin: China
• HS Code: 3206421000

Product Description

Product Description

Lithopone

Lithopone is a highly versatile white pigment known for its impressive opacity. It is composed of barium sulfate (BaSO4) and zinc sulfide (ZnS) in an ideal 70:30 ratio. This economically advantageous pigment blends moderate brightness with excellent hiding power, filling the niche between standard zinc oxide and high-end titanium dioxide. Its unique chemically co-precipitated structure ensures even particle dispersion, making it an optimal choice for applications where extreme durability is not the primary concern.

Detailed Photos

Product Parameters

Property	Specification	Test Method	Grade Variations
ZnS Content (%)	28–30	ISO 787-14	High-ZnS Grade: 30–32%
Density (g/cm³)	4.2–4.3	ASTM D1895	Low-Density: 4.0 (Modified)
Refractive Index	1.84	ASTM E1967	—
Whiteness (%)	90–95 (CIE Lab)	ISO 2470	Enhanced Whiteness: 96%+
Oil Absorption (g/100g)	12–18	ASTM D281	Low-Oil: ≤10 (Surface Treated)
pH Value	6.5–8.5	ISO 787-9	Neutral Grade: 7.0±0.5
Moisture Content (%)	≤0.3	ISO 787-2	Ultra-Dry: ≤0.1%
Residue (325 Mesh, %)	≤0.1	ASTM D185	Superfine: ≤0.05%
Acid Resistance	Poor (ZnS reacts)	DIN 53775	Stabilized Grade (Limited Use)
Weather Resistance	Moderate (Indoor)	ASTM G154	—

Application

Coatings: Perfect for interior paints, primers, and water-based emulsions, Lithopone offers a cost-effective alternative to TiO2 without compromising on quality.

Paper: This pigment serves as a premium coating agent, significantly enhancing printability and brightness.

Plastics: Ideal as a filler for PVC, rubber goods, and economical polyolefins, Lithopone improves material quality and application.

Packaging & Shipping

Lithopone Packaging Details:

25 kg Bag:

Loading Capacity: 24 MT (960 bags) per 1 x 20' FCL

1000 kg Ton Bag (IBC):

Loading Capacity: 20 MT (20-ton bags) per 1 x 20' FCL

Custom Packaging Options:

Custom packaging options for Lithopone are available to meet your specific requirements, including various sizes and types of containers to suit different applications.

Our Advantages

About Us

Jingdezhen Shengtian Tuyuan Trading Co., Ltd stands at the forefront of the chemical trading industry, equipped with cutting-edge production facilities. We excel in providing top-notch industrial, agricultural, and food-grade chemicals. Our dedicated team of over 100 skilled professionals ensures excellence in every product, supported by our ISO 9001, 14001, and 45001 certifications and CE marks, confirming our adherence to international standards and cementing our status as a reliable global partner.

Our Strengths

Quality & Competitive Pricing – Our factory-backed supply chain guarantees rigorous quality control alongside cost-effective solutions.
Diverse Product Range – From innovative industrial chemicals to advanced agricultural solutions and superior food-grade ingredients, we offer a comprehensive selection.
Certified Excellence – Our commitment to safety, reliability, and regulatory compliance is evidenced by our triple ISO certifications and CE markings.

FAQ

Q1: Are you a manufacturer or a trader?
We are a seamlessly integrated industrial and trading company, offering the best of both worlds.

Q2: Do you have a stable production facility?
Absolutely! We boast a spacious 2,000+ sqm factory, ensuring a steady supply of high-quality products.

Q3: Where do you ship from, and how long is the lead time?
Our shipments originate from Tianjin Port, China, with a lead time of 7-15 days post-deposit (sample orders are expedited to 3-5 days).

Q4: Do you offer free samples?
Yes! We provide free samples, though the freight is the buyer's responsibility. Custom formulations involve a nominal fee.

Q5: What are your payment terms?
We accept L/C, T/T. Alternative methods can be discussed.

Q6: Do prices drop for bulk orders?
Certainly! We offer negotiable pricing based on order volume. Reach out for the best quote as raw material prices may fluctuate.

Q7:What kind of documents we will provide to you?
B/L,Commercial Invoice, Packing List,Certificate of Original. with these documents you or your borker can do the customs declaration at your side.

Q8:During shipping, if there is a damage to products, how do you get replacement?
A9: During shipping,our shipping angancy will try to ensure the safety of the goods.If there is a damage to products, they would be responsible for the damage .If it is not a very serious problems,we will help you and compensate you the damaged parts.