Producer
Deepak Novochem Technologies
Indian specialty chemicals producer that scaled up commercial TMBPF (tetramethyl bisphenol F) manufacturing specifically for Sherwin-Williams' valPure V70 can coating. TMBPF is the BPA substitute at the heart of the world's most technically advanced food can interior coating; Deepak Novochem is the only known commercial-scale TMBPF manufacturer globally. A disruption at this single Pune facility would cut off the TMBPF upstream supply chain for valPure V70 worldwide, independent of Sherwin-Williams' coating plants.
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TMBPF (BPA-Free Epoxy Intermediate)
40%Specialty Chemicals & Fine Chemicals
35%Epoxy Intermediates & Other
25%
Intelligence
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Sourced claims about this company's role in supply chains, chokepoints, concentration, incidents, dual-use connections.
Chokepoint2024
Deepak Novochem's Pune facility is the world's only known commercial-scale manufacturer of TMBPF (tetramethyl bisphenol F) — the BPA substitute that Sherwin-Williams uses in its valPure V70 can interior coating (the "most advanced BPA-free food can coating globally," by Sherwin-Williams' own description, coating over 20 billion cans). This makes Deepak Novochem a uniquely extreme chokepoint: not merely a concentrated supply chain, but a single-source global dependency for a specific molecule used in the food contact coating for a significant fraction of US and European food cans. A fire, regulatory shutdown, labor action, or production quality failure at one Pune specialty chemicals facility would interrupt the upstream supply chain for valPure V70, affecting Sherwin-Williams' ability to supply the food can industry's most advanced BPA-free coating alternative. The entire "transition away from BPA" in food cans that global food companies and regulators have promoted rests partly on a single Indian specialty chemicals facility.
The Sherwin-Williams Company ↗Origin2023
Deepak Novochem Technologies is part of Deepak Group — an Indian specialty chemicals conglomerate founded by Chandravadan (C.K.) Mehta in 1972 and now one of India's largest chemical producers. The Deepak Group's core businesses include Deepak Nitrite (specialty nitro-aromatics, phenol, acetone) and Deepak Fertilisers (nitric acid, ammonium nitrate). Deepak Novochem Technologies was specifically established as Deepak's specialty fine chemicals arm for complex organic synthesis. The group scaled up TMBPF (tetramethyl bisphenol F) production specifically to serve Sherwin-Williams' commercial requirements for the valPure V70 food can coating program — positioning Deepak Novochem as the upstream chemistry partner for Sherwin-Williams' marquee BPA-free food contact solution. The relationship represents a strategic single-source dependency: Sherwin-Williams built its most advanced BPA-free coating on a molecule that only one Indian facility can produce at commercial scale.
Deepak Novochem Technologies ↗