离岸价格
获取最新报价|
500 Metric Ton Minimum Order
国家:
China
型号:
-
离岸价格:
位置:
-
最小订单价格:
-
最小订单:
500 Metric Ton
包装细节:
jumbo bags or in bulk
交货时间:
in 15 working days
供应能力:
10000 Metric Ton per Month
付款方式:
Western Union, L/C, T/T
China
联系人 Mr. Sebastian
Room 3104 Yinhaihuating Block, Bayi Road, Wuchang, Wuhan, China, Wuhan, Hubei
S.G. 4.3 BaSO4 *5% Barium Sulfate Drilling Grade Barites
Drilling Grade Barites
1)S.G.>4.2
2)BaSO4:*5%
3)PH:8.**9.5
4)Whiteness:*4%
Barite main purposes:
Drilling mud weighting agent: in a number of wells and gas well drilling, the general use of drilling mud, clay, accounting for about 2.5, the proportion of water to a lower mud weight, and sometimes the mud weight can not be underground oil, gas pressure balance,resulting in the blowout. In the case of underground high pressure, the need to increase the mud weight, by adding to the mud barite powder is an effective measure to increase the mud weight. Fineness do the barite used in drilling mud to reach **5 or more, such as the fineness of barite precipitation is easy enough. Drilling mud barite requirements specific gravity greater than 4.2, BaSO4 has content of not less than *5%, less than 1% of soluble salts.
Circulation mud rotary drilling of oil drilling oil and gas wells in the weighting agent cooling the bit, take away the detritus of cutting down, lubricating the drill pipe, closed the hole wall to control the oil and gas pressure, to prevent the well from the spray, the chemical production of barium carbonate, barium chloride, various barium compounds of barium sulfate, lithopone, barium hydroxide, barium oxide and other barium compounds are widely used in the reagents, catalysts, sugar refining, textiles, fire, all kinds of fireworks, synthetic rubber coagulant, plastics, pesticides agent, the surface hardening of steel, phosphor, fluorescent lamps, welding flux, grease additives. Glass oxygen scavengers, clarifying agents, the flux increase of the optical stability of the glass, luster and strength, rubber, plastics, paints, fillers, credit to agents, weighting agents, construction of concrete aggregates, paving the weight of the marsh area buried pipeline, instead of stereotype for the shielding of nuclear facilities, nuclear plants, X-ray laboratories, and extend the life of the road.
Specification:
Molecular | **3.*9 |
Formula | BaSO4 |
S.G. | 4.3 |
Dimension | **5mesh or above |
BaSO4 content | *5% |
SiO2 content | 0.5% |
Fe2O3 content | 1.2% |
BaO content | *3.7% |
MgO content | 0.*5% |
CaO content | 0.3% |
Na2O content | 0.**5% |
Moisture | 0.*5% |
Whiteness | (*5±0.5)% |
Use:
1. As raw material for paints, printing ink, plastics, rubber
and storage battery.
2. As surface smear for photographic paper and calendered
paper; as sizing agent for textile industry.
3. As clarifying agent for glass products.
4. As protective material for radiation; also used for
ceramics, enamel, perfumes and pigments.
5. As raw material for the making of other barium salts.
Packing &
Storage:
In plastic woven bag lined with plastic; net wt. net wt. *5kg
国家: | China |
型号: | - |
离岸价格: | 获取最新报价 |
位置: | - |
最小订单价格: | - |
最小订单: | 500 Metric Ton |
包装细节: | jumbo bags or in bulk |
交货时间: | in 15 working days |
供应能力: | 10000 Metric Ton per Month |
付款方式: | Western Union, L/C, T/T |
產品組 : | Barite(natural barium sulfate) |