Visit the WUHAN KANGZHENG SCIENCE AND TECHNOLOGY CO.,LTD store

Calcium thiosulfate

10/10 fairsForeign Trade Company

$014/ unit FOB · ≈ converted from CNY

The supplier did not say what one unit is (piece, set, box). We confirm this when we get the quote.

MOQ 10 unit

Estimated landed cost

$8.71 / unit

range $8.71–$8.71 · total ≈ $871

Quantity

FOB goods (100): $14
Ocean freight + handling (1.0 CBM): $820
US duty (3.5%): $0.49
Section 301 tariff (25.0%): $3.47
Customs fees (MPF/HMF): $33

Estimate in USD to a US port using category averages, rates as of 2026-09. Other countries on request. A quote from our desk uses real carton sizes, freight and the exact tariff line.

Get a quote from this supplier See all sourcing services

Service: From $29 per supplier (Verify)
You get: Phone and video verification, a quote sheet and a written report
Turnaround: 3 business days
Contact details: Sent to you once your request is confirmed

If we can't reach the supplier within 3 business days, we refund the fee.

Visit the WUHAN KANGZHENG SCIENCE AND TECHNOLOGY CO.,LTD store

Calcium thiosulfate

10/10 fairsForeign Trade Company

$014/ unit FOB · ≈ converted from CNY

The supplier did not say what one unit is (piece, set, box). We confirm this when we get the quote.

MOQ 10 unit

Estimated landed cost

$8.71 / unit

range $8.71–$8.71 · total ≈ $871

Quantity

FOB goods (100): $14
Ocean freight + handling (1.0 CBM): $820
US duty (3.5%): $0.49
Section 301 tariff (25.0%): $3.47
Customs fees (MPF/HMF): $33

Estimate in USD to a US port using category averages, rates as of 2026-09. Other countries on request. A quote from our desk uses real carton sizes, freight and the exact tariff line.

Get a quote from this supplier See all sourcing services

Service: From $29 per supplier (Verify)
You get: Phone and video verification, a quote sheet and a written report
Turnaround: 3 business days
Contact details: Sent to you once your request is confirmed

If we can't reach the supplier within 3 business days, we refund the fee.

$014/ unit FOB · ≈ converted from CNY

The supplier did not say what one unit is (piece, set, box). We confirm this when we get the quote.

MOQ 10 unit

Estimated landed cost

$8.71 / unit

range $8.71–$8.71 · total ≈ $871

Quantity

FOB goods (100): $14
Ocean freight + handling (1.0 CBM): $820
US duty (3.5%): $0.49
Section 301 tariff (25.0%): $3.47
Customs fees (MPF/HMF): $33

Estimate in USD to a US port using category averages, rates as of 2026-09. Other countries on request. A quote from our desk uses real carton sizes, freight and the exact tariff line.

Get a quote from this supplier See all sourcing services

Service: From $29 per supplier (Verify)
You get: Phone and video verification, a quote sheet and a written report
Turnaround: 3 business days
Contact details: Sent to you once your request is confirmed

If we can't reach the supplier within 3 business days, we refund the fee.

From the supplier

Calcium thiosulfate

Technical indicators:

Test itemTest Items

unitUnit

specificationSpecification

Calcium Thiosulphate(as CaS203)

g/100g

≥24%

Sulphur

g/100g

≥12.4%

Lead Pb Maximum Lead Maximum Value

g/100g

≤1ppm

Mercury Hg Maximum

g/100g

≤1ppm

Cadmium

≤1ppm

Insolubles

g/100g

≤0.02%

Fe Iron

mg/kg

≤0.01

Specific Gravity

g/cm3

1.25-1.30

PH Value

6.5-9.0

Appearance

Colorless Transparent Liquid

Property: colorless and transparent liquid, non dangerous goods.

Scope of application: Agricultural micro fertilizer, used to supplement calcium and sulfur for crops.

Packing and transportation: 250kg blue plastic barrel or IBC ton barrel.

About the supplier

WUHAN KANGZHENG SCIENCE AND TECHNOLOGY CO.,LTD

Main products: Miscellaneous inorganic chemicals,Inorganic bases u0026 metal oxides, hydroxides, and peroxides,Salts of inorganic acids u0026 salts of inorganic peroxoacids u0026 salts of oxometallic acids,Mineral acids u0026 inorganic oxygen compounds of non-metals