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Insoluble sulfur
Insoluble sulfur

Trade name:
POLSINEX 20
POLSINEX 20 HQ
POLSINEX 33
POLSINEX 33 HQ
Name: sulfur (S)
PKWiU classification number: 24.13.56-00.19
CN Code: 25030090

Grupa Azoty Siarkopol

Insoluble sulfur, also known as polymeric sulfur, is an unstable form of elemental sulfur. The product comes in the form of yellow powder containing naphthenic oil (20% or 33%). It meets the quality requirements of Company Standard ZN-93/01. The company holds the patent for the insoluble sulfur production technology. 
We supply the following insoluble sulfur products:

  • POLSINEX 20
  • POLSINEX 20 (min. thermal stability of 75%)
  • POLSINEX 20 HQ
  • POLSINEX 33
  • POLSINEX 33 (min. thermal stability of 75%)
  • POLSINEX 33 HQ

ApplicationsSee more

Used in the process of vulcanisation, insoluble sulfur plays a key role in the modern rubber industry. It is used in the manufacture of various types of tyres, conveyor belts, retreading compounds, and self-vulcanizing rubber glues.

Packaging and transportSee more
POLSINEX 20, POLSINEX 20 HQ
  • big bags (750 kg net weight) 
  • 20 kg polyethylene or paper bags in unit loads of ca. 1,000 kg (on 1,000 mm x 1,200 mm pallets)
 
POLSINEX 33, POLSINEX 33 HQ
  • big bags (1,000 kg net weight) 
  • 25 kg polyethylene or paper bags in unit loads of ca. 1,000 kg (on 1,000 mm x 1,200 mm pallets)
 
Insoluble sulfur is not covered by ADR and RID regulations on transport of dangerous goods. Classification certificate No. 099/IPO/2003.
StorageSee more

Insoluble sulfur should be stored in sealed, properly labelled containers, dedicated to the purpose (big bags, bags).

CONTACT WITH SUPPORT
molten, prilled, tablets sulphur
Tech support
Secretariat
Overall information
Anna Baran
Sales information
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