| Place of Origin |
Fujian China (Mainland) |
| Brand Name |
Credit |
| Model Number |
SP8055 |
Description: Talc chalk Item no.: SP8055 Material: Talcum Grade: First grade Whiteness: 90%± 1 Hardness: 1 Moh's Silica: 60% ± 1 Magnesium oxide: ≥ 30% Finish: Not polishing Certification: ISO9001 Characteristics: Dust free, good visibility, woodless and environment friendly and non toxic. Use: Used by primary student for writing on slate or hard board, used in A molded round and square chalk stick for temporary marking on most surfaces, roads, railroads, rock, cement, rubber, lumber, rusted steel ,etc , Weather & water resistant.