Chalk Plaster of Paris Gypsum Powder
USD $230.00 - $230.00 /Ton
Min.Order:25 Tons
Hangzhou Yibao Machinery Technology Limited
Chalk Plaster of Paris Gypsum Powder
whiteness | >93% | >85% |
density | low | high |
coagulation time | 4mins | 6mins |
material | made of industrial waste | natural plaster |
packing | 40kg/bag | 40kg/bag |
Used to producing chalks.