Its composition, typically a complex sodium aluminum silicate containing sulfur, contributes to its safety. This inorganic pigment does not contain heavy metals or other hazardous components commonly found in some synthetic colorants. When used as a plastic pigment or in coatings, its non-toxic nature makes it suitable for a wider range of products, including those that might be used in or around food preparation areas, or for children's toys, provided it meets specific regulatory standards for such uses. Manufacturers seeking to buy Ultramarine Blue can be assured of its favorable safety profile.
Furthermore, its stability means that it is unlikely to leach out of the material it is incorporated into, further minimizing potential exposure. This is a critical factor when evaluating pigments for sensitive applications. For industries that require stringent safety compliance, such as the medical device sector or the packaging industry, the non-toxic attribute of Ultramarine Blue makes it a highly desirable inorganic pigment. Partnering with reputable suppliers in China ensures that the pigment adheres to quality standards and maintains its safety credentials. As a versatile and safe colorant, Ultramarine Blue continues to be a preferred choice for many, underscoring its value as a responsible chemical solution for diverse industrial needs, including its use as a plastic & rubber pigment.
Manufacturing Facilities






Professional Export Experience
to Global Customers
1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.