Taian Health Chemical Co., Ltd.

Barite

• Category :

  Metals and Minerals/Mineral

• Synonyms :

  C.I. 77120;C.I. Pigment White 21;Barite;Bariumsulfate,precipitated;Bariumsulfate;bariumsulfuricum;barium sulphate PRECIPITATED;Blanc fixe;barium sulfuricum;Baryte;Barytes;Barium sulphate;pricipitated Barium sulphate;

• CAS NO :

  7727-43-7

• EC NO :

  231-784-4

• Molecular Formula :

  BaSO₄

• Molecular Weight :

  233.3907

• Main Specifications :

  90%min

• InChI :

  InChI=1/Ba.H2O4S.2H/c;1-5(2,3)4;;/h;(H2,1,2,3,4);;/p-2/rBaH2.H2O4S/c;1-5(2,3)4/h1H2;(H2,1,2,3,4)/p-2

• Packing :

  Packaging Detail: 25kg paper plastic compound bag, 20MT-22MT/ 1*20 FCL; 1000kgs big bag, 20MT/1*20FCL;

• Product description :

  Barite

  Application

   

  1. As a weighting agent for drilling fluids in oil and gas exploration.

  2. Used in the car, electronics, TV screen, rubber, and glass ceramics and paint industry.
  3. As surface smear for photographic paper and calendered paper; as sizing agent for textile industry.
  4. As clarifying agent for glass products.
  5. Radiation shielding and medical applications; also used for ceramics, enamel, perfumes and pigments.

   

  Drilling Industry -The overwhelming majority of the barite that is mined is used by the petroleum industry as a weighting material in the formulation of drilling mud.  Barite increases the hydrostatic pressure of the drilling mud allowing it to compensate for high-pressure zones experienced during drilling.  The softness of the mineral also prevents it from damaging drilling tools during drilling and enables it to serve as a lubricant.  The American Petroleum Institute (API) has established specifications for the use of barite in drilling mud.

   

  Medical Industry - An application where many people have heard of barite is within the medical field.  A high-purity form of barite is used in the gastrointestinal tract where its density prevents x-ray penetration, and thus is visible on an x-ray.  The outline of the gastrointestinal tract thus becomes visible allowing the determination of normal and abnormal anatomy.

   

  Other Uses - Barite is also used in a wide variety of other applications including plastics, clutch pads, rubber mudflaps, mold release compounds, radiation shielding, television and computer monitors, sound-deadening material in automobiles, traffic cones, brake linings, paint and golf balls.

   

  SPECIFICATION:

   

  CHEMICAL ANALYSIS	INDEX
  BaSO4%≥	98
  PH value	6.5-7
  water soluble	0.2
  Acid-soluble	0.6
  Fe%≤	0.004
  S%	0.003
  Moisture %≤	0.2
  Oil Absorption %	15-25

   

• Uses :

  1. As a weighting agent for drilling fluids in oil and gas exploration.

• Molecular Structure :