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PRESTO BLACK BST4 is a liquid brush-on blackener for all iron and non-stainless steels.

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Presto Black BST4 Brush-On 1USG Container

Silmid P/N: 530050
No Stock - Standard lead time 59 business days

PRESTO BLACK BST4 is a liquid brush-on blackener for all iron and non-stainless steels.

Technical Information

  • UN Number 3264 CL8
  • Commodity Code 32099000
  • Country of Origin United States

Data Sheets

Download the Presto Black BST4 Brush-On 1USG Container technical data sheet (TDS) and the Presto Black BST4 Brush-On 1USG Container safety data sheet (SDS) from Silmid today. Once you have logged in or signed up, the datasheet will be visible for download if one is available.

Product Information

Features:

  • Reacts quickly and produces a non-dimensional black finish in 30-90 seconds
  • Sealed with a protective oil
  • Suitable for use on precision tooling and machine components
  • Produce a pleasing distressed or antique pewter type finish

Application:

In short, the surface must first be thoroughly cleaned of all oil and excess scale. The black finish is then applied, rinsed, dried and sealed with a topcoat appropriate to the end use of the article.

Shipping information

International delivery (door to door delivery) is available for selected countries worldwide. Shipping will be automatically calculated based on the weight, location and hazardous nature of the goods. Customers can also choose ex works to arrange their own collection.

Please refer to our delivery page for more information.