Chemical formula: Fe2O3H2O,
Type:311/313/810/920
Fe2O3:>=96
oil absorption:15-25g/100g
res.on 325 mesh:<=0.3%
water sol.salts:<=0.3%
moisture:<=1.0%
ph value:3-7
tamped apparent density:0.8-1.2g/cm3
particle shape:spherical
tinting strength:95-105%

Usage:
Usage:
cement
brick
marble
paint
shipping paint
magnetic paint
spray paint
rubber
automobile
gloves
stationery
plastic product
ceramic
enamel
glass
printing ink
colour of ferric magnetism materials so on.
Packing:
Bag / carton / drum with pallets.

Packing: 25kg/bag, 50kg/bag, 1000kg/bag.

Contact:oling_wu at yahoo com