Slate pencil
USD $150 - $1,000 /Metric Ton
Min.Order:20 Metric Tons
Dandong Tianci Fire-Retardant Material Technology Co., Ltd.
1.We are a research and development, production and sales of integrated company
2.We have our own mines
3.We operates with Japanese top production technology and scientific management
perfect testing instrument
4.Our product passed ISO9001 quality system certification.
5.Our product comply with SGS, REACH, ROHS standard.
Slate pencil
CAS No. : 14807-96-6
Molecular formula: Mg3 [Si4O10] (OH) 2
Molecular weight: 379.22
SLATE pencil application: steel plate, a dustless chalk .
SLATE pencil features: fire do not fade, line is clear.
SLATE pencil use scope: machinery manufacturing, automobile manufacturing, steel mills, etc.