General
Rubber Authority of Thailand Cracks Down on 'White Substance' Use in Cup Lump Rubber
The Rubber Authority of Thailand (RAOT) is taking action against the use of improper chemical coagulants in cup lump rubber production to protect industry quality standards.
According to a report by Prachachat Business on August 18, 2026, the Rubber Authority of Thailand (RAOT) board has initiated measures to address the use of unauthorized chemical substances in raw rubber production. The move follows concerns regarding the widespread promotion and sale of a powdered coagulant, colloquially known as the 'white substance.'
RAOT officials warn that this specific additive causes rubber to harden into a plastic-like consistency, significantly reducing its elasticity. This degradation in quality poses a risk to the overall reputation and reliability of Thai rubber in the global market. The board is currently working to curb the use of these contaminants to ensure that raw materials meet established industrial standards.
For residents and those involved in the agricultural sector, this development highlights a tightening of quality control regulations within Thailand's rubber industry. While this primarily affects supply chain logistics and agricultural practices, it underscores the government's commitment to maintaining the integrity of one of the nation's key exports. At this stage, it remains to be confirmed how the RAOT will enforce these restrictions at the farm level and what specific penalties or monitoring systems will be implemented to discourage the use of the 'white substance' moving forward.