High-Quality Lithopone Whiteness for Indoor Use

• 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 remarkably adaptable white pigment celebrated for its outstanding opacity. Crafted from barium sulfate (BaSO4) and zinc sulfide (ZnS) in a precise 70:30 blend, this economically favorable pigment harmonizes moderate brightness with superior hiding power. It masterfully occupies the space between ordinary zinc oxide and premium titanium dioxide. Its distinct chemically co-precipitated structure guarantees uniform particle distribution, making it the perfect selection for uses where ultimate durability isn't the top priority.

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: Ideally suited for interior paints, primers, and water-based emulsions, Lithopone stands as a budget-friendly alternative to TiO2, delivering quality without compromise.

Paper: This pigment acts as a top-tier coating agent, significantly boosting printability and enhancing brightness.

Plastics: An exceptional filler for PVC, rubber goods, and cost-effective polyolefins, Lithopone elevates material quality and performance.

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:

Tailored packaging options for Lithopone are available to satisfy your unique demands, featuring a variety of sizes and container types for diverse applications.

Our Advantages

About Us

Jingdezhen Shengtian Tuyuan Trading Co., Ltd is a pioneering force in the chemical trading sector, equipped with state-of-the-art production facilities. We excel in delivering superior industrial, agricultural, and food-grade chemicals. Our dedicated team of over 100 skilled professionals guarantees excellence in every product, upheld by our ISO 9001, 14001, and 45001 certifications and CE marks, affirming our commitment to international standards and solidifying our reputation as a trustworthy global partner.

Our Strengths

Quality & Competitive Pricing – Our factory-backed supply chain ensures strict quality control coupled with economical solutions.
Diverse Product Range – We provide an extensive selection, from groundbreaking industrial chemicals to cutting-edge agricultural solutions and premium food-grade ingredients.
Certified Excellence – Our devotion to safety, reliability, and regulatory adherence is evidenced by our triple ISO certifications and CE marks.

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 take pride in our expansive 2,000+ sqm factory, ensuring a consistent supply of superior products.

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

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

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

Q6: Do prices drop for bulk orders?
Certainly! We provide negotiable pricing based on order volume. Contact us for the most competitive quote as raw material prices may vary.

Q7: What kind of documents will we provide to you?
We will furnish you with essential documentation, including the Bill of Lading, Commercial Invoice, Packing List, and Certificate of Origin. Armed with these crucial documents, you or your broker can seamlessly complete the customs declaration process on your end.

Q8: During shipping, if there is damage to the products, how do you obtain a replacement?
During the shipping process, we collaborate closely with our shipping agency to diligently safeguard the integrity of your goods. Should any damage occur, the agency will assume responsibility for the damage. In instances where the issues are not exceedingly severe, we are committed to assisting you and will provide compensation for the damaged parts.