Specification of kaolin ? ? ? ? ? ? ? ? ? ??
Kaolin?is?made?from?kaolin?ore,?and?then?crush?into?different?size?according?to?requirements,?which?can?be?made?into?block?or?as?fine?as?6000?mesh.?The?kaolin?is?divided?into?washed?kaolin?clay?and?calcinated?kaolin?clay?according?to?different?production?engineering?and?application.?
Application?of kaolin? ? ? ? ? ? ? ? ? ? ? ??
The?kaolin?can?be?widely?used?for?making?ceramic?products,?paper,?refractory?products,?and?other?products.the?size?and?whiteness?will?be?made?according?to?different?application.?
Physical and chemical indexes of kaolin ? ? ? ? ? ? ? ? ? ?
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Item | ?Unit | Washed kaolin | Calcined kaolin | Clay |
SiO2 | % | 45.2 | 53.4 | 63.3 |
Al2O3 | % | 37.5 | 45.06 | 21.7 |
Fe2O3 | % | 0.28 | 0.36 | 0.22 |
CaO | % | 0.81 | 0.24 | 0.04 |
MgO | % | 0.95 | 0.21 | 0.25 |
TiO2 | % | 0.27 | 0.5 | 1.07 |
K2O | % | 0.15 | 0.1 | 0.01 |
Na2O | % | 2.2 | 0.12 | 0.01 |
Whiteness? | ?% | 80-90 | 80-90 | 80-90 |
Loss in ignition | ?% | 14.13 | ? | 13.36 |
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Competitive?price (we are factory) +?good?service?+?free samples +?timely?delivery.?
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Shijiazhuang?ShengPing Minerals
Known for manufacturing and exporting a wide range of best quality Kaolin & bentonite, Shengping minerals was set up in the year 2002 at Shijiazhuang city of Hebei province.
The product range offered by us comprises comprehensive, salt lamps, negative ion powder, tourmaline powder, far infared ceramic ball, calcium carbonate, mica and vermiculite.
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Address :?Xizhuang Village, Nanyanchuan Township, Lingshou County, Shijiazhuang,Hebei, China
Post Code : 050000
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