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Barite price with manufacturers directrly sale
Item | Standard |
Size | lump 0-5MM 5-50MM/ 100mesh 200mesh 325mesh and so on as to clients’ request |
BaSo4 content | 80%--98% |
Water Soluble Salts | ≤0.2% |
Moisture | ≤0.1% |
Lgnition Loss | ≤0.5% |
Whiteness | 80-95 |
PH value | 8.0±1.0 |
Average particle diameter | 10±1.0μm |
Specific Gravity | 4.0g/CM3 4.1g/CM3 4.2g/cm3 |
Solubles material in Hydrochloric Acid | ≤1% . |
The main use of barite
Application field | Main use | remarks: |
oil drilling
| The Circulation mud weighting agent of rotary boring of oil and gas well
| Cooling the drill bit,take away the clast cutted, lubricate drill pipe, close wall of hole,control the pressure of oil and gas, avoid the spurt of oil well |
Chemical industry |
Used for producing BaCo3,BaCl2,BaSO4 Lithopone,Ba(OH)2,BaO and so on barium compound. | barium compound is widely used in reagent,catalytic,the refining of sugar,prevention and cure,fireproof,all kinds of fireworks,the coagulant of synthal,plastic,insectifuge,the case-hardening of steel, phosphor powder,welding agent,Oil additive and so on. |
glass |
Deoxidizer,clarifying agent,fluxing agent | Increase the Optical temperate of glass and lustre and intensity. |
Rubber,plastics,paint | Filler,optical brighteners,weighting compound |
|
building | The aggregate of concrete,material of paving | 1.The pipeline hidden in everglade of great pressure. 2.used in nuclear facilities replace of Pb board. 3.atomic energy factory 4. the shield of X Radiation Laboratory. 5.extend the road surface and so on |
The quality demand of barite ued in drilling fluid and chemical industry
use | specification and quality demand |
remarks | |||||
Oil drilling | Density ≥4.2g/cm3; fineness-200mesh≥97% -325 85%~90%;hydrotrope is 0.1%; the effect of clay; the viscosity of adding 1% plaster is 0.125Pa·S;the content of BaSO4 ≥90%. | Standard of oil ministry issuing
| |||||
Chemical industry | grade
| BaSO4/% | SiO2/% | Fe2O3/% | AI2O3/% | /% water soluble salt /% |
|
I grade | 95 | <1.5 | <0.5 | <1 | <0.3 | ||
Ⅱgrade | 90 | <2.5 | <1.5 | <2 | <1.0 | ||
IIIgrade | 85 | <2.5 | <1.5 | <2 | <1.0 | ||
Shijiazhuang Mining Imp&Exp Trade Co.,Ltd. owns self import and export right. Our]
company has strong economic base.Now we have one sepiolite mine and one vermiculite
mine.The mining capacity is 60,000 tons per year. Besides,our company has own sepiolite
factory and vermiculite factory. The production capacity is 30,000 tons per year.Our products
are mainly exported(above 80%) and also sold domestically. Our market covers various countries and regions like
USA,Germany,France,Italy,Mexico,Singapore,Malaysia,Japan, South Korea, Taiwan etc. The
market share is growing rapidly and firmly.
Supply Capacity | Our company has own mine and processing factory. Our annual mining capacity is 60,000 tons. Our annual production capacity is 30,000 tons. |
Production | The production could be adjusted freely according to the customer demand. We have advanced technology and advanced equipment. We specialize in manufacturing all types of vermiculite. |
Operation model | Our company integrates mining, manufacturing and self-exporting in-house. |
Certificate | Our product is tested by SGS, PONY , IOM and other authoritative testing organizations. |
Experience | We have the experience of producing and exporting the vermiculite for over ten years. |
Export | We export our product to more than 30 countries, containing USA, Canada, France, Mexico, Japan, Korea, Malaysia and other countries. |
Personnel | Our company employs experienced technical and management personnel. |
Guarantee | Our company guarantees: reasonable prices, short production time and satisfactory after-sales service |
