QB/T 1336: Wax Crayon

The QB/T 1336 standard includes requirements for classification and color, requirements, testing methods, marking, packaging, transportation and storage of pastel paints used by children, students and art enthusiasts so that they can be sold in the Chinese market.

Pastel paints are frequently used, especially during school years, in art courses or professionally. Due to the uncontrolled use of children and the direct contact of pastel paints with human skin, they should be checked with tests and analyzes for human health.

Tests performed on pastel paints within the scope of the QB/T 1336 standard:
• Softening point
• Content of toxic elements

QB/T 1336: Wax Crayon