325Mesh China Superfine Quality Wollastonite Powder for Ceramic
Wollastonite is a calcium inosilicate mineral (CaSiO3) that may
contain small amounts of iron, magnesium,
and manganese substituting for calcium. It is usually white. It
forms when impure limestone or dolostone is subjected to high
temperature and pressure sometimes in the presence of
silica-bearing fluids as in skarns or contact metamorphic rocks.
|325 silica %||0.15||0.10||0.06||0.01||0.008|
|loss on ignition(los) %||2.5||2.5||2.5||2.5||2.0|
Q:What is wollastonite powder made of ?
A:They are limestone, marble and calcite.
Q:What are your wollastonite powder used for?
A:filler in ceramic etc.
Q: Are your manufacturer or Trading Company?
A: BaiRui is professional manufacturer,more than 25 experience and
specialized in calcium carbonate with exporting right.
Q: How about the MOQ and sample?
A: 5tons, sample free .
Q: Quality gurantee
A: We have our own mines,producing lines, technology team and after-sale service team
supporting for best quality .
Q: How long is your delivery time?
A: Grnerally it is 2-5 days if in stock.15-20 days for producing period
Q: Which payment terms are available?
A:T/T,Paypal,Western Union and LC