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Technical Data Sheet
THIRAM 80 WP


Chemical Synonym
  • Thiram 80% Wettable Powder Concentrate, Tetramethylthiuram disulfide, Bis (dimethyldithiocarbamoyl) disulfide, Thiuram
Applications
  • Fungicides

Product Description

Thiram WP is a ready to use wettable powder formulation.

Principle applications for Thiram WP are:

  • Fungicide for crop protection: fruit trees and berries, vineyards, vegetables, market gardening, ornamental plants and flowers.
  • Fungicide for seed dressing.
  • Repellent to protect seeds and crops from being eaten by birds, small mammals, rabbits and game (deer, hares).

Thiram controls among others the following diseases: 

  • Pit fruits: Venturia (scab), Monilia (brown rot), Stemphylium (brown spot of pears), Botrytis Gloeosporium (bitter rot), Alternaria.
  • Stone fruits: Taphrina (leaf curl), Coryneum (shot holes) Monilia.
  • Strawberry: Botrytis, Colletotrichum (black spots) and Phytophtora
  • Banana: Mycosphaerella (sigatoka disease)
  • Vegetables: Botrytis, Colletotrichum (anthracnose), Septoria, Plasmodiophora, Rhizoctonia.
  • Grapes: Botrytis, Anthracnosis.
  • Seeds: Pythium, Fusarium, Rhizoctonia, Alternaria, Septoria, Phoma.

For authorized crop protection uses, please refer to the registrations in your country.

Thiram is compatible with IPM (Integrated Pest Management) programs, as it is neutral to beneficial insects and Typhlodromus.

Thiram is not phytotoxic.

Not all uses and/or products are registered in all countries/regions. Please contact your local Customer Service Representative for availability in your region.



Typical Properties

PropertyTypical Value, Units
General
AppearanceCreamy-white powder
Molecular FormulaC6H12N2S4
Molecular Weight240.4
Melting Pointa250 °C
Thiram content78-82 wt %

aWith decomposition



Compatibility and Solubility

Soluble in ethanol, chloroform and carbon disulfide.
Very slightly soluble in acetone and benzene.
Practically insoluble in water.
Dispersable in water.
Decomposes under acidic conditions.



Packaging
20 valve bags

Storage

Store in a dry well-ventilated place away from foodstuffs. No reduction in the assay of the active substance has been observed after storage for 2 years in the original packing under normal conditions.

Protect against acids and substances liberating acids.

In the event of accidental spillage the split product should be collected for incineration. Notify the appropriate authorities immediately if there is any risk of contamination of watercourses.




Eastman and its marketing affiliates shall not be responsible for the use of this information, or of any product, method, or apparatus mentioned, and you must make your own determination of its suitability and completeness for your own use, for the protection of the environment, and for the health and safety of your employees and purchasers of your products. No warranty is made of the merchantability of fitness of any product, and nothing herein waives any of the Seller's conditions of sale.