The hidden heroes of the textile industry are often the chemical auxiliaries – the specialized compounds that facilitate and enhance every stage of fabric processing, from preparation to finishing. NINGBO INNO PHARMCHEM CO.,LTD.'s 94% Vat Dye Indigo Blue, while primarily a dye, also functions as a critical component within the broader category of
Our Vat Dye Indigo Blue 94% is not merely a colorant; its inherent properties contribute to the stability and efficiency of the overall dyeing process. With a stable pH range of 9.5-10.5 and exceptionally low ferric ion content (≤200PPM), it ensures that the dyeing bath remains consistent, preventing common issues like uneven coloration or undesirable reactions. This stability is paramount for textile manufacturers who seek reliability in their processes and consistent results across large production volumes.
As a key
The meticulous control over its chemical characteristics makes our 94% Vat Dye Indigo Blue a valuable asset in complex textile manufacturing environments. It supports efficient direct printing applications on cotton fiber and can be further processed into organic pigments, showcasing its versatility beyond primary dyeing. Our position as a reliable
NINGBO INNO PHARMCHEM CO.,LTD. is dedicated to supplying products that raise the bar for quality and efficiency in textile production. Our 94% Vat Dye Indigo Blue is a prime example of how a single product can provide multifaceted benefits, acting as both a superior dye and an essential
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.