Rubber Authority of Thailand Acts to Curb Use of 'White Substance' in Cup Lump Rubber

According to a report by Prachachat Business, the Rubber Authority of Thailand (RAOT) has launched a coordinated effort alongside the Department of Agriculture, the Thai Rubber Association, and industry operators to regulate the use of a powdered coagulant known as 'white substance' in cup lump rubber production.

Authorities have identified that the use of this additive results in rubber that exhibits abnormal characteristics, including a plastic-like appearance, a matte texture, increased hardness, and a significant loss of elasticity. There are also concerns regarding potential contaminants within the material. The RAOT is prioritizing stricter controls at rubber purchasing points to prevent these substandard materials from entering the supply chain, as there are fears that the issue could negatively impact the overall quality standards of Thai rubber and the broader rubber industry.

For residents and those involved in the local economy, this initiative highlights ongoing efforts to maintain the reputation of Thailand’s agricultural exports. While the immediate focus is on industrial quality control, it remains to be confirmed how widespread the use of this substance is across different regions and what specific enforcement measures will be implemented at local collection centers to ensure compliance. The situation is currently being monitored by the relevant agricultural authorities to protect the integrity of the national rubber market.