wollastonite
product
HG-series H-series G-series Micronized powder
HG-10 HG-100F H-60F H-100F H-300F G-60F G-100F G-300F G-A800 G-B800

chemical
specs
(Ref)

SiO2 ≥50 ≥49 ≥49 ≥49 ≥48
CaO ≥45 ≥45 ≥45 ≥44 ≥43
L.O.I ≤1.0 ≤2.5 ≤3.0 ≤3.0 ≤4.0 ≤6.0
Fe2O3 ≤0.30 ≤0.30 ≤0.30 ≤0.30 ≤0.30
Al2O3 ≤0.80 ≤0.80 ≤0.80 ≤0.8 ≤0.8
MgO ≤1.0 ≤1.0 ≤1.2 ≤1.0 ≤1.0
Bulk
density
Loose ≤0.76 ≤0.8 ≤0.92 ≤0.90 ≤0.80 ≤0.93 ≤0.90 ≤0.82 ≤0.70 ≤0.70
Tapped ≤0.38 ≤0.42 ≤0.46 ≤0.44 ≤0.40 ≤0.47 ≤0.45 ≤0.41 ≤0.35 ≤0.36

Sedimentation
30Min 2.85 2.75 2.20 2.30 2.65 2.10 2.20 2.50 3.0 3.0
5Hrs 2.80 2.65 2.05 2.15 2.50 2.03 2.10 2.30 2.8 2.8
Size
distribution
(Ref)
+60 ≤2.0   ≤2.0     ≤1.0        
60-100 ≤8.0   ≤5.0     ≤3.0        
100-200 ≥45   ≥40     ≥30        
200-300 ≥35   ≥30     ≥40        
-320 ≤15   ≤20     ≤20        


Company: Dalian Huanqiu Minerals (Group) Corp.,
ADD:No3 Building,Commercial Mansion,Dalian DVLP Zone,P.R China
postcode:116600
Contact with:Mr.Li Shu Peng ,Zhao Yan
TEL:0086-411-87614311
FAX:0086-411-87613182



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