In the vibrant world of ink manufacturing, the quality of raw materials dictates the final product's performance. Basic Chromium Sulphate (BCS) emerges as a vital component, particularly in the production of high-quality green inks. NINGBO INNO PHARMCHEM CO.,LTD. is a leading supplier of BCS, offering a product that ensures brilliant color and superior stability for ink formulations.
The role of BCS in green ink manufacturing chemicals is multifaceted. It provides the characteristic green pigmentation, but also contributes to the ink's durability, lightfastness, and resistance to various environmental factors. This means printed materials maintain their aesthetic integrity over extended periods, an essential factor for both industrial and consumer applications.
As an experienced basic chromium sulphate ink raw material provider, NINGBO INNO PHARMCHEM CO.,LTD. ensures that its BCS is processed to meet the stringent requirements of the ink industry. Our product's fine powder form and consistent purity facilitate easy dispersion and stable suspension within ink formulations, leading to smooth printing and uniform color application.
For ink producers searching for a reliable ink chemicals supplier, partnering with NINGBO INNO PHARMCHEM CO.,LTD. means access to a top-tier Basic Chromium Sulphate that will enhance the performance and longevity of their green ink products. We commit to supplying chemicals that empower manufacturers to create inks that exceed market expectations for vibrancy and resilience.
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.