Specifications:
|
Item
|
Standard
|
|
Appearance
|
Flakes
|
|
Al2O3 % ≥
|
16.00
|
|
Fe % ≤
|
0.0070
|
|
水不溶物
Water Insoluble% ≤
|
0.30
|
|
PH值
PH value ≥
|
3.0
|
|
砷
arsenic(AS) % ≤
|
0.0005
|
|
重金属
(Pb)heavy metal % ≤
|
0.002
|
Use: Use for the papermaking, water purification, is used as mordant,
tanning the pharmaceutical of leather, medical astringent, timber
preservative, foam fire extinguishing agent,etc.
Packing: high-grade woven bag lined with plastic bag, net weight: 50kg or
25kg/bag, We also supply it in 1000kgs jumbo bag.
|