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barium sulfate precipitated

barium sulfate precipitated

barium sulfate precipitated barium sulfate precipitated barium sulfate precipitated
Product name : barium sulfate precipitated
Item : 7
Details :
 Name of product: barium sulfate precipitated
 
 
Molecular formula: BaSO4
 
CAS NO:   7727-43-7
 
UN NO:    1564
 
Dangerous Goods Class: no
 
Standard: GB/T2899-2008    Our product   test   report:
 
Index Name
 
Index
 
Premium Grade
 
First Grade
 
Barium sulfate % ≥
 
98.0
 
97.0
 
Water % ≤
 
0.30
 
0.30
 
Water soluble matter  % ≤
 
0.30
 
0.30
 
Fe % ≤
 
0.004
 
0.006
 
Whiteness %≥
 
94
 
92
 
Oil absorption g/100g
 
15-30
 
10-30
 
PH
 
6.5-9.0
 
5.5-9.5
 
Degree of fineness(45um)%≥
 
0.2
 
0.2
 
particle size distribution
 
Less of 10um%≥
 
80
 
-
 
Less of 5um%≥
 
60
 
-
 
Less of 2um%≥
 
25
 
-
 
 
Index Name
Index
 
Premium Grade
Test Result
Barium sulfate % ≥
98.0
98.43
Water % ≤
0.30
0.101
Water soluble matter  % ≤
0.30
0.072
Fe % ≤
0.004
0.0010
Whiteness %≥
94
97.1
Oil absorption g/100g
15-30
15.14
PH
6.5-9.0
7.12
Degree of fineness(45um)%≥
0.2
0.069
        
              D50
        
        -
 
     0.69-0.71
 Name of product: 
 
barium sulfate precipitated 
 

Purity: 99%

Molecular formula: BaSO4

Molecular weight: 233.39
Standard: GB/T 2899-2008

CAS NO: 7727-43-7

UN NO: 1564

Appearance: white Powder

Application: used in the industry such as paint, ink, paint, rubber, battery, plastic etc.

Packing: barium sulfate with double-layer packaging, polyethylene plastic film bag as inner packaging bag, plastic woven bag or composite plastic woven bag as outer packing bag. The net weight of each bag is 25 or 1000kg.