Titanium Dioxide & Lithopone FAQ: Grades, TDS & Orders
Get answers about rutile vs anatase TiO2, lithopone selection, samples, packaging and export quotations. Learn which technical data to request before ordering.
Technical & purchasing questions
Which industrial pigments does Longtai Chemical supply?
Longtai Chemical supplies rutile titanium dioxide, anatase titanium dioxide and lithopone, including B-301 and B-311. Published product pages list grade-specific applications and technical parameters for industrial buyers.
How do rutile and anatase titanium dioxide differ?
Rutile titanium dioxide is commonly chosen for opacity and weather resistance in coatings and plastics. Anatase is used in selected indoor, paper and fiber applications. Crystal form alone does not determine suitability: compare the surface treatment and technical data, then test in your formulation.
Can lithopone replace titanium dioxide?
Lithopone is a white pigment based on zinc sulfide and barium sulfate. It may partially replace titanium dioxide in some indoor coatings, plastics and rubber formulations. Replacement levels depend on opacity, durability and compatibility requirements and should be established by testing.
Which technical documents should I request before ordering?
Request the current technical data sheet (TDS), safety data sheet (SDS) and the available batch inspection report or certificate of analysis (COA). Compare TiO2 content, whiteness, oil absorption, dispersion and other parameters relevant to the intended application.
What information is needed for an export quotation?
Send the product grade or application, required quantity, packaging, destination port and preferred trade term such as FOB or CIF. Longtai can then confirm current product data, price, sample availability and lead time for your order.
Which packaging options are listed for the pigments?
Several published grades list 25 kg paper-plastic composite bags and 500 kg or 1,000 kg bags. Options vary by product and shipment; confirm the packing specification with sales before ordering.
Can I request a sample and application support?
Samples and product selection guidance can be requested from Longtai Chemical. Describe your formulation, target performance and process conditions so the team can discuss suitable grades and confirm sample availability.
Where is Longtai Chemical based?
Hebei Longtai Resource Technology Co., Ltd. has a production base in Langfang, Hebei Province, China. Contact info@hblongtai.com or +86 152 2665 1585 for industrial pigment and export inquiries.