Zinc sulphate Price — China Factory EXW 2026

Zinc sulphate price Spec: China national standards

China EXW, VAT excluded

Newest China EXW USD 699.12 / MT · VAT excluded +286.7257 (70.00%) as of 20210323

Newest Price 699.12

Price Date 20210323

Day's Change +286.73

Day's Range 699.12 - 985.84

Month's Change -324.03

Month's Range 699.12 - 375.09

Year's Change +49.22

Year's Range 699.12 - 649.89

Watch the substitution risk from zinc oxide in feed applications. As regulations tighten on pharmacological levels of zinc oxide, some formulators switch to lower-dose zinc sulphat...

Also known as ai3-03967, Bonazen, Bufopto zinc sulfate, Complexonat

Opinions

How does zinc sulphate demand split across feed, fertilizer, and aquaculture in China?

Watch the substitution risk from zinc oxide in feed applications. As regulations tighten on pharmacological levels of zinc oxide, some formulators switch to lower-dose zinc sulphate or coated products. That could erode volume growth even if the micronutrient trend stays positive. Export demand from Southeast Asia for aquaculture chemicals is another swing factor to monitor.

What drives China's regional dominance in zinc sulphate production?

Don't overlook the aquaculture and feed segments—they absorb a growing share of Chinese zinc sulphate. The veterinary-grade product, often heptahydrate, commands better margins than industrial grade. Producers who can certify for feed or pharma use are less exposed to commodity price swings than those selling only to agriculture or chemical buyers.

Zinc sulphate price context

What drives Zinc sulphate prices

How does zinc sulphate demand split across feed, fertilizer, and aquaculture in China?: Watch the substitution risk from zinc oxide in feed applications. As regulations tighten on pharmacological levels of zinc oxide, some formulators switch to low...

What drives China's regional dominance in zinc sulphate production?: Don't overlook the aquaculture and feed segments—they absorb a growing share of Chinese zinc sulphate. The veterinary-grade product, often heptahydrate, comman...

How we assess Zinc sulphate price

China factory / mainstream market EXW quotes (VAT excluded where shown) - not a single global public index

Regional and specification detail so buyers can compare like-for-like grades

Landed cost figures from our calculator are planning estimates, not a customs ruling

Overview

Zinc sulphate (CAS 7733-02-0) is a colourless crystalline or white powder, soluble in water, with a density of 1.31 g/mL at 20°C. It functions as an astringent, antimicrobial agent, and micronutrient source across multiple industries.

Cosmetics: used in oil-control products as a pore-tightening astringent and anti-discolouration agent.
Agriculture: a common zinc fertiliser applied via soil (1–2 kg/mu) or foliar spray (0.01–0.05% concentration).
Aquaculture: effective against parasitic diseases in shrimp and crab, noted for safety and stability.
Pharmaceutical & feed: serves as an antioxidant and anti-ageing supplement, with good skin absorption.
Industrial: used in chemical synthesis and as a raw material for other zinc compounds.

China produces roughly 30,000 tonnes annually, with Hebei province as a leading production region. Output spans agricultural, feed, industrial, food, and cosmetic grades. The industry faces technological development gaps and is undergoing structural consolidation to eliminate outdated capacity.

Key domestic producers:
Esalky – operates 45,000 t/y capacity via its subsidiary.
Hebei Donghua Jinlong Chemical – major industrial-grade producer in Hebei.

Properties

Name

Zinc sulphate

ai3-03967

Bonazen

Bufopto zinc sulfate

Complexonat

CAS Number

7733-02-0

EINECS No.

231-793-3

Risk Codes

S61;S39;S26;S60

Safety Description

R52/53;R50/53;R41;R22;R51/53

HS Code

2833290000

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