Beyond its well-known applications in textiles and leather, Sulphur Black serves as an indispensable chemical in the manufacturing of rubber products and industrial printing inks. Its unique properties contribute significantly to the performance and appearance of these materials, making it a highly sought-after component in chemical sourcing. NINGBO INNO PHARMCHEM CO.,LTD. is a trusted supplier of Sulphur Black, catering to the specific needs of rubber and ink manufacturers worldwide.
In the rubber industry, Sulphur Black is valued for its ability to enhance the strength and wear resistance of rubber goods. From tires to seals and various molded components, its incorporation helps in achieving robust and durable end-products that can withstand rigorous conditions. As a Sulphur Black for rubber products manufacturer, we ensure our product consistently delivers the necessary attributes for high-performance rubber compounds.
For industrial printing inks, Sulphur Black is pivotal in delivering a strong black hue and high opacity. This ensures sharp, vivid text and images, which is critical for packaging, publishing, and specialized industrial printing. Our Sulphur Black guarantees excellent color intensity and coverage, meeting the stringent demands of modern printing processes. When you seek to buy Sulphur Black for industrial printing ink, NINGBO INNO PHARMCHEM CO.,LTD. offers the purity and consistency required for superior ink formulations.
NINGBO INNO PHARMCHEM CO.,LTD. prides itself on being a reliable chemical sourcing partner for diverse industrial needs. We understand the precise specifications required for rubber and ink production and provide Sulphur Black that integrates seamlessly into your manufacturing workflows. Partner with us for your bulk Sulphur Black ink supplier needs and experience the difference that quality and dedicated service can make to your product line.
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.