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barium sulphate | Blanc Fixe high whiteness and purity particle size:40um-0.5um OEM service
Shanghai Yuejiang Chem, the manufacturer of Barium Sulphate,Producing both of Precipitated and Superfine BaSO4, Having passed REACH,ROHS,ISO9001,SGS,etc.
Below are our specificaton of BaSO4 for your reference!
NO.
Items
Specifications
Results
1
Average particle size
4±0.2µm
4.0
2
#400 Sieve Reside
0.01% max
0.005%
3
Whiteness
98±1
98.3
4
Oil Absorption
14-17%
15
5
Moisture
0.2%max
0.1
6
PH Value
7.5-9.5
7.8
7
BaSO4 Purity
98%min
98.5
8
HCL Insoluble Matter
98.6%min
98.8
9
True Specific Gravity
4.3G/cm3
4.3
10
Water- Soluble
0.1%
In oilfield worker poeration,combining the current situation of the development trend of workover machines,safety,high efficiency,energy-saving,environmentprotection concept,my company self-develops design for oil and electricity workover machines series product,to meet the user 1500 meters deep 5500 meters of oil,gas and water of the minor assignment.
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