Symclosene Price — China Factory EXW 2026

Symclosene price Spec: China national standards

China EXW, VAT excluded

Newest China EXW USD 838.12 / MT · VAT excluded +11.0885 (1.00%) as of 20210323

Newest Price 838.12

Price Date 20210323

Day's Change +11.09

Day's Range 838.12 - 849.21

Month's Change +115.1

Month's Range 838.12 - 953.22

Year's Change -311.82

Year's Range 838.12 - 1,149.95

The substitution story is strong, but don't overlook regulatory drivers. Europe and North America enforce strict quality and environmental standards, which favor TCCA over less sta...

Also known as Trichloroisocyanuric acid, 1,3,5-Trichloro-1,3,5-triazine-2,4,6-trione, 1,3,5-Trichloro-1-triazine-2,4,6(1H,3H,5H)-trione, 1,3,5-TRICHLOROHEXAHYDRO-1,3,5-TRIAZINE-2,4,6-TRIONE

Opinions

What are the main application segments and substitution trends for TCCA?

The substitution story is strong, but don't overlook regulatory drivers. Europe and North America enforce strict quality and environmental standards, which favor TCCA over less stable chlorinated products. Chinese exporters with EPA, Canadian PCP, or EU DMF certifications gain a clear edge in these premium markets.

What are the key logistics and cost factors for exporting TCCA from China?

The carrier limitation is a real bottleneck. Exporters should lock in vessel space early and consider splitting shipments across ports to hedge against sudden booking rejections. Also, verify that your freight forwarder has proven experience with Class 5.1 goods, as misdeclaration can lead to severe penalties and shipment holds.

Symclosene price context

What drives Symclosene prices

What are the main application segments and substitution trends for TCCA?: The substitution story is strong, but don't overlook regulatory drivers. Europe and North America enforce strict quality and environmental standards, which favo...

What are the key logistics and cost factors for exporting TCCA from China?: The carrier limitation is a real bottleneck. Exporters should lock in vessel space early and consider splitting shipments across ports to hedge against sudden b...

How we assess Symclosene 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

Trichloroisocyanuric acid (TCCA, CAS 87-90-1) is a white crystalline powder or granular solid with a strong chlorine odor, containing over 90% available chlorine and sparingly soluble in water. It is a high-efficiency oxidizing agent, disinfectant, and bleaching agent, classified as a 5.1-class dangerous good (UN 2468, PG II).

Water treatment: used in swimming pools, industrial circulating cooling water, and wastewater treatment to prevent scaling and microbial growth.
Sanitation & healthcare: an effective disinfectant for drinking water, food processing, hospitals, and tableware, active against bacteria, viruses, and spores.
Agriculture: applied for seed disinfection in rice and sericulture, as well as general sterilization in aquaculture.
Industrial bleaching: used to bleach pulp, fibers, and rubber.

China is a major global production hub for TCCA, with large-scale manufacturing bases and a market size estimated around RMB 15 billion by 2025. The product is regarded as a superior replacement for traditional bleaching powder, with stable export demand, particularly to North America, though shipping is constrained by limited carrier and port acceptance for Class 5.1 goods.

Key domestic producers:
Keliwei – operates a 70,000 t/y chlorinated isocyanurate production facility.
Fanxian Wanglou – one of China's largest TCCA production bases.

Properties

Name

Symclosene

Trichloroisocyanuric acid

1,3,5-Trichloro-1,3,5-triazine-2,4,6-trione

1,3,5-Trichloro-1-triazine-2,4,6(1H,3H,5H)-trione

1,3,5-TRICHLOROHEXAHYDRO-1,3,5-TRIAZINE-2,4,6-TRIONE

CAS Number

87-90-1

EINECS No.

201-782-8

Risk Codes

S8;S26;S41;S60;S61

Safety Description

R8;R22;R31;R36/37;R50/53;R36/37/38

HS Code

2933690000

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