企業(yè)特殊行業(yè)經(jīng)營資質(zhì)信息公示
點擊圖片查看原圖Dolomite?powder
Dolomite?powder?is?sorted,?crushed,?grinded?to?325-1250?Mesh?,?in?the?friction?material,?its?role?is?basically?the?same?with?the?light?calcium?powder?performance.?after?surface?modification?agent?to?change?the?white?surface?alkaline?powder,?improve?and?rubber?friction?with?properties?of?materials?so?as?to?greatly?increase?the?reinforcing?properties.?Because?of?its?mining?easy,?low?cost,?is?widely?used?in?friction?as?filler.?
項目Project
單位Unit
指標(biāo)Technical?Indicators
比重?Density
g/cm3
2.8
硬度Hardness
3.5-4
Fe2O3含量Content
%
＜0.2
CaO含量Content
%
29.8
MgO含量Content
%
20.7-21.1
Dolomite?powder?is?sorted,?crushed,?grinded?to?325-1250?Mesh?,?in?the?friction?material,?its?role?is?basically?the?same?with?the?light?calcium?powder?performance.?after?surface?modification?agent?to?change?the?white?surface?alkaline?powder,?improve?and?rubber?friction?with?properties?of?materials?so?as?to?greatly?increase?the?reinforcing?properties.?Because?of?its?mining?easy,?low?cost,?is?widely?used?in?friction?as?filler.?
項目Project
單位Unit
指標(biāo)Technical?Indicators
比重?Density
g/cm3
2.8
硬度Hardness
3.5-4
Fe2O3含量Content
%
＜0.2
CaO含量Content
%
29.8
MgO含量Content
%
20.7-21.1
