Producer
Shandong Haihua Group
One of China's leading sodium nitrite producers; dominant market position alongside other Shandong-based chemical companies. China produces ~60% of Asian sodium nitrite supply (Asia Pacific = 75.8% of global market); China overall ~53% of global sodium nitrite production. Shandong province is a major Chinese chemical manufacturing hub. Shandong Haihua is cited as one of the two dominant global players (alongside BASF) in the sodium nitrite market. Also produces chlor-alkali chemicals, soda ash, and ammonium compounds.
4
Inputs supplied
3
Goods downstream
1
Facilities
0
Stories
What they make
4 inputs Shandong Haihua Group supplies
Click an input to see every good that depends on it, every country that produces it, and every other company in the supply chain.
chemical
Food-Grade Sodium Nitrite / Nitrate (Curing Agent) →
chemical
Molten Salt Heat Transfer Fluid (NaNO2/NaNO3 for CSP Solar) →
chemical
Caustic soda (NaOH) →
mineral
Soda Ash (Sodium Carbonate) →
Where it shows up
Goods downstream
Essential goods that depend on something Shandong Haihua Group makes, pick one to see the full supply chain.
What else they do
Business segments
The company's full revenue map, where this supply-chain role fits within their broader business.
Sodium Nitrite & Sodium Nitrate
35%Soda Ash (Sodium Carbonate)
30%Chlor-Alkali Chemicals
20%Ammonium Compounds
15%
Intelligence
What's known
Sourced claims about this company's role in supply chains, chokepoints, concentration, incidents, dual-use connections.
Did you know2009
Shandong Haihua is one of the world's largest producers of sodium nitrite (NaNO2) — a chemical globally known as a processed meat curing and preservation agent. But sodium nitrite mixed with sodium nitrate forms 'Solar Salt,' the molten heat transfer fluid circulated at 290–565°C inside Concentrating Solar Power (CSP) plants to store thermal energy for overnight electricity generation. Major CSP projects (Crescent Dunes Nevada, Noor Ouarzazate Morocco, Atacama-1 Chile) depend on hundreds of thousands of tonnes of this molten salt. A Chinese company that dominates the food curing chemical market is simultaneously a critical materials supplier to utility-scale renewable energy storage — a connection that appears in no standard energy supply chain analysis because the raw material is tracked only through the food industry lens.
National Renewable Energy Laboratory ↗Capacity2023
China accounts for approximately 53% of global sodium nitrite production; Shandong Haihua and BASF (Germany) are cited as the two largest global players in the sodium nitrite market. The geographic concentration of sodium nitrite production in Shandong Province means that a provincial-level environmental enforcement action, industrial accident, or energy rationing event in Weifang could simultaneously affect global processed meat supply chains (via food-grade NaNO2), the CSP solar thermal storage sector (via molten salt NaNO2 supply), and various industrial chemical users.
Shandong Haihua Group ↗Origin2023
Shandong Haihua Group was established in the 1960s as part of China's state-owned inorganic chemical industry in Weifang, Shandong Province — a region with abundant salt deposits (NaCl brine) and coal-fired industrial energy that made it ideal for chlor-alkali and soda ash production. Over decades, the company diversified into sodium nitrite and nitrate production using its existing nitrogen chemistry infrastructure. Weifang is now one of China's densest chemical manufacturing clusters, with dozens of inorganic chemical producers co-located in industrial symbiosis — Haihua's outputs feed neighboring companies as inputs, a classic Chinese chemical industrial park structure.
Shandong Haihua Group ↗