Barite powder API 13A drilling grade

• Post Date:

  Jun 24,2019

• Expiry Date:

  Jun 23,2020

• Detailed Description:

  Cas No. :13462-86-7 Quantity: 1000Metric Tons
  Specs:API 13A
  Price:275 USD Metric Tons
  Product name: Barite powder API 13A drilling grade
  Synonyms: Baryte;barium sulfate;Baryt(German);baryte(French);baritina(Spanish);
  CAS Number: 13462-86-7
  
  Product description:
  We are offering high quality barite in large quantity,which is used as a weighting agent in drill fluids.The high specific gravity material increase the density of drilling fluids and has applications in various drilling fluid systems and meets all API specifications.
  Grade: drilling grade meet API 13A
  Trade terms: FOB,CFR,CIF,FCA,CPT
  HS Code(Tariff code): 25111000
  Supply ability: 10,000MT/month
  
  Typical Properties of Physical and Chemical:
  Specific Gravity: 4.2 g/cm3 min
  Ba(Sr)SO4: 88% min
  Hg:1ppm max
  Cd:3ppm max
  pH Value: 6-9
  Water Soluble Alkaline Earth Metals as Calcium: 250 mg/kg max
  Residue greater than 75 um: 3.0% max
  Particle less than 6 um: 30% max
  Moisture: 0.5% max
  Size: 200 mesh, 325 mesh
  
  API Specifications:
  Density : 4.20 g/ cm3, min.
  Soluble hardness (as calcium) : 250 mg/kg, max.
  Particles >75 micron (wet screen) : 3% wt, max.
  Particles <6 micron (sedimentation) : 30% wt, max.
  
  Applications:
  Barite has been the primary weight material used in drilling fluids from 1920’s.
  Advantages:
  Barite is essentially insoluble and chemically inert,does not react with other drilling fluid additives or interfere with their function.Barite is prefered over other materials because of its high density,low production costs,low abrasiveness and ease of handling.Other weight materials have been used,but they are problematic and costly.
  Toxicity and Handling:
  Detailed information is available upon request.
  *Handle as an industrial chemical, wearing protective equipment and observing the precautions described in the Material Safety Data Sheet (MSDS).*
  Transportation: It is not classified in dangerous substance and can be shipped as common goods.
  
  Packaging and Storage:
  1500kg/jumbo bag or custom made packaging.
  Store in a dry, cool and well ventilated area. Keep container closed. Store away from incompatibles. Follow safe warehousing practices regarding packaging,palletizing, banding, shrink wrapping and stacking.
  

• CAS Registry Number:

  13462-86-7

• 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;

• Molecular Formula:

  BaSO₄

• Molecular Weight:

  233.3907

• Molecular Structure:

  

• Safety Description:

  S24/25:;
  

• Company:

  Zhejiang Ouhua Chemical Imp. And Exp. Co., Ltd.     [ China ]        

• Contact:

  David Gong

• Tel:

  0086-576-88826717

• Fax:

• Email:

  ouhuachem@gmail.com