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barium sulfate precipitated - MBS 325

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Material: Precipitated Barium Sulphate
Grade: MBS-325

CAS No.: 7727-43-7
Formula: BaSO4

Specifications:

Item Specification
BaSO4 purity (by dry basis) 98%min
Whiteness 98%min
Volatility at 105 degree 0.2% max
Ph value 6.5-9
HCL Insoluble Matter 98% min
Water soluble matter 0.2% max
Iron (on Fe basis) 0.004% max
Moisture 0.15% max
325 mesh residue(45um) 0.01% max
Particle size distribution ≤5um 100% min
≤2um 70% min
≤1um 35% min
D50 ≤1.5 um
D97 ≤2.5 um
Oil absorption 14-18%
Specific Gravity 4.3g/cm3

Application:
　　In manufacture of powder coating, printing ink, paper, plastic, rubber, etc. and also in manufacture of other barium salts.
　　
Package: It is packaged in plastic woven bag lined with plastic film bag or kraft paper, with net weight 25kg/bag, and can be packaged according to user requirements.

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Union Titanium Enterprise (Shanghai) Co.,Ltd.

Address: No.70, Alley 118, Panxin Road, Baoshan Dstrict, Shanghai, Shanghai, China, 200949
Tel: 0086-21-36042993
UNION TITANIUM ENTERPRISE (SHANGHAI) Co.,ltd is a private high tech enterprise.By right of chinese huge resource,We focus at developing various compound rutile grade titanium dioxide,anatase grade titanium dioxide, lithopone, super fine synthetical barium sulphate ect. Our products widly used in to coating, paints, plastic,print ink,rubber, paper industry,enamel and ceramic industry, glass... Our products have covered most regions of China and have been exported to foreign countries and regions such as South America, Europe, USA ,North Africa,Middle East and Southeast Asia etc.Now we produce "UNION TITANIUM" brand titanium dioxide rutile and anatase grade more than 20,000 tons per year altogether. With the stable quality, high purity, super fine and homogeneous particle size,the product own the following excellent properties such as whiteness,hiding power, tinct reducing power,low oil absorption and high dispersibility in both water and solvent based system. Especially for our rutile grade MBR9668,the quality was approved as goods as Dupont's R902 and Kronos R2310 etc.Ours super fine synthetical barium sulphate,The quality is famous of its high whiteness, high concentrate purity, Low oil absorption, Narrow particle size distribution and Super fine particle size (D50=0.6-0.8um). It is the exclusive product to replace "Blanc fixe" which produce by "Sachtleben" from Germany in China market. And for lithopone, we also can produce /supply more than 10,000 tons per year. We still can adjust to produce special requirement product according to customer's demand. "Quality is the spirit of the development of our company" is our adage. From the beginning,We adopt advanced equipments and technology for surface treatment on the basis of development concept "High start, high orientation and high science & technology". All critical equipments are imported. I