Bisphenol-S Price & Suppliers in India
CAS: 80-09-1Safety Information
Irritant
Causes serious eye irritation and may cause skin irritation. Avoid breathing dust.
Eyes: Rinse cautiously with water for several minutes.
Skin: Wash with plenty of soap and water.
About Bisphenol-S
Bisphenol-S (4,4'-Sulfonyldiphenol) is a white crystalline powder characterized by its high thermal stability and chemical durability. In the Indian market, it is primarily sourced for its critical role in the thermal paper industry, where it acts as a developer that reacts with leuco dyes to produce clear, durable images under heat.
Beyond paper manufacturing, BPS is increasingly utilized in the Indian polymer sector. It is a vital building block for polyethersulfone (PES) and polysulfone resins, which are essential for engineering plastics used in automotive, aerospace, and electrical components. Its ability to withstand high temperatures makes it a preferred choice for manufacturers seeking to enhance the mechanical properties of their resin formulations.
For procurement in India, buyers should prioritize suppliers who provide certified purity levels and consistent batch-to-batch color stability. Given the stringent quality requirements for thermal paper and high-end resins, it is recommended to verify the moisture content and impurity profiles through COA (Certificate of Analysis) documentation before bulk procurement.
Applications & Industries
Bisphenol-S Price in India
Bisphenol-S pricing in India depends on grade, order quantity, and delivery location, and it moves with market conditions — so a single fixed price is rarely accurate for a specific requirement.
To get today's real price for your exact requirement, submit an enquiry and verified suppliers respond within 24 hours — no spam calls. You'll compare every quote side-by-side in a private link.
Submit your requirement — our sourcing team will return verified quotes within 24 hours.
Frequently Asked Questions
What is the price of Bisphenol-S in India?
Bisphenol-S prices in India vary by grade, order quantity and delivery location, and move with market conditions. To get the current price for your requirement, submit an enquiry on Chemical Dekho and receive verified quotes from suppliers and manufacturers within 24 hours.
Is Bisphenol-S a direct replacement for Bisphenol-A?
While they share similar chemical properties, BPS is often chosen for its superior thermal stability and lower volatility compared to BPA.
What is the typical purity required for thermal paper?
For thermal paper applications, a purity of 99.5% or higher is generally preferred to ensure optimal color development.
Does BPS require special handling in India?
Standard industrial PPE, including gloves and dust masks, is recommended to prevent skin and respiratory irritation.
Is this product readily available in the Indian market?
Yes, it is widely available through major chemical distributors in industrial hubs like Gujarat and Maharashtra.
Can BPS be used in food-contact materials?
Usage in food-contact materials is subject to strict regulatory compliance; always check local FSSAI or international FDA standards for your specific application.
Sourcing Support
Get cleaner supplier decisions with side-by-side supplier specs, compliance documents, and quote actions.
Explore Related Chemicals
Compare alternatives by CAS, grade, and current supplier availability.