Dōngtiān lùmiàn sǎ de gōngyè lǜhuàměi shì róng xuě jì.
The industrial magnesium chloride scattered on roads in winter is a snow-melting agent.
Tips
usage
Food-grade 氯化镁 is the active ingredient in 卤水 (nigari/bittern), the traditional North Chinese tofu coagulant that produces firmer, more fragrant tofu than the Southern 石膏 (gypsum, calcium sulfate) method.
