86-311-80835662
Tutou Village, Ciyu Town, Lingshou County, Shijiazhuang, Hebei, China (Mainland)
Natural white barite powder
Density:4.2-4.35
White:92
Purity:95%
Application:painting/plastic/rubber/oil drilling/chemical
natural white barite powder for oil drilling/chemical/painting application
We are a manufacturer in China which has in this line for more than 20 years. We supply you high quality barite products and lowest price.
barite powder as raw material's filler(white powder)
barite powder ,BaSO4, natural barium sulfate,white powder.
Size: 100,200,325,400,600,800,1000,1250mesh
specific gravity (density): 4.2-4.35g/cm3
purity: 90%, 92% 93% min
colour: white, super white.
shape: powder
usage: oil drilling, chemical, coating, paint, rubber
White amorphous powder, relative density 4.5015, melting point 1580, nontoxic, almost insoluble in water, ethanol and acid, soluble in hot and concentrated sulfuric acid. Dried, it is easy to conglomerate.
Application
Barite powder is widely used as a weighting agent for drilling fluids in oil and gas exploration which can meet API or OCMA standards. Besides, the fine chemical Barite powder is widely used in glass-making industry, as filler for paper, cosmetics
1. Barite is widely used in oilfields, construction and chemical industries. After barite is grinded into a powder, it can add weight to well-drilled mud as a weighting agent for all types of drilling fluids
drilling grade Barite Powder
Items | Specifications | Results |
Average particle size | 60±0.2μm | 60 |
Whiteness | 88±1 | 90 |
Oil Absorption | 17-22% | 21 |
Moisture | 0.5%max | 0.5 |
PH Value | 6.5-8.5 | 8 |
BaSO4 Purity | 85-95%min | 90% |
HCL Insoluble Matter | 0.8%max | 0.5% |
Density ,g/m3 | 0.5 | 0.4 |
True proportion | 4.5 | 4.5 |
Oil Drilling Barite(Powder)--API-13A | |
ITEM | SPECIFICATION |
BaSO4 Content (%) | 92% MIN |
Hg Content | 1 PPM MAX |
Cd Content | 3 PPM MAX |
Soluble Alkaline Earth metals as Calcium | 250 PPM MAX |
Specifica Gavity(g/cm3) | 4.20-4.3g/cm3MIN |
Size(mesh) | 200-325-400 |
2. chemical grade barite powder
Specific gravity:4.3
BaSO4:95%min
Whitness:90min
Size:325mesh 400mesh 600mesh 800mesh 1250mesh
Encounter acid does not react
3. paint grade barite powder
Specific gravity:4.1
Whitness:>92
Size:325mesh 400mesh 600mesh 800mesh 1250mesh
MAIN USAGE
Used as raw materials or fillers of paint, printing ink, plastics, rubber and battery, surface coating agent of photographic paper and coated art paper, textile sizing agent.
And it can be used as glass refining agent to eliminate bubbles and increase gloss; As well as protective wall coverings for anti-radiation.
If you want to get more information, please do not hesitate to contact me.
