Application: | Paper Industry, Rubber, Plastic |
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Key Word: | Barite |
Key Word 1: | Barium Sulfate, Natural |
Key Word 2: | Barium Sulphate |
Key Word 3: | Einecs 236-664-5 |
CAS: | 13462-86-7 |
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Customization: |
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Barium sulphate , with CAS number of 13462-86-7, can be called Sulfuric acid, barium salt (1:1) ; Barium sulfate ; Barium sulphate (Ba(SO4)).
Barium Sulphate improves allthe remakeable properties,itisableto guarantee the safety of products due to no harmfulsubstances. Furthermore, it has acidresistance,alkaliresistance,high temperature resistance withoutlosing gloss,and good weather resistance. It has a stabilizing effect in inorganic and organic pigment.It also can prevent flocculation,to maintain a permanent stability and reduce the amount of products.
Product name | Barite |
CAS | 13462-86-7 |
Molecular formula | BaO4S |
Molecular weight | 233.39000 |
PSA | 88.64000 |
LogP | -0.25720 |
Boiling point | 330ºC at 760 mmHg |
Melting point | 1580ºC |
BaSO4:Barium sulfate (or sulphate) is the inorganic compound with the chemical formula BaSO4. It is a white crystalline solid that is odorless and insoluble in water. It occurs as the mineral barite, which is the main commercial source of barium and materials prepared from it. The white opaque appearance and its high density are exploited in its main applications.
Project | Technical Specification | ||
Highly dispersed barium sulfate | Fine precipitated barium sulfate | Modified superfine precipitated barium sulfate | |
Main content, %≥ | 97 | 98 | 97 |
Moisture, %≤ | 0.15 | 0.15 | 0.2 |
Water soluble matter, %≤ | 0.2 | 0.2 | 0.15 |
(Fe),%≤ | 0.0015 | 0.0015 | 0.0015 |
Whiteness,% ≥ | 97 | 98 | 99 |
PH value | 6.5~9.0 | 6.5~9.0 | 6.5~9.0 |
Oil absorption, g/100g | 15~25 | 10~30 | 10~30 |
D50μ | 0.7~1.2 | 0.6~0.8 | 0.3~0.4 |
Residue on 325 mesh sieve, %≤ | 0.1 | 0.1 | 0.08 |
Function:
1. As a weighting agent for drilling mud
2. Make lithopone pigment
3. For filler industry, paint, paper industry, rubber and plastic industry, etc. In the paint industry, barite powder filler can increase the thickness, strength and durability of the paint film. Lithopone pigment is also used to make white paint, indoors It has more advantages than lead white and magnesium white. The paper industry, rubber and plastic industries also use barite as fillers, which can improve the hardness, wear resistance and aging resistance of rubber and plastics.
4. Mineralizer for cement industry
5. Production of anti-ray cement, mortar and concrete. Barite is used to absorb X-rays, and barite is used to make barium cement, barite mortar and barite concrete to replace metal lead plates to shield nuclear reactors and Construct X-ray-proof buildings for scientific research and hospitals.
6. Road construction:Rubber and asphalt mixture containing about 10% barite has been successfully used in parking lots and is a durable paving material.
7. Barite and oil are blended and coated on cloth to make tarpaulin; it is used as a contrast agent for the digestive tract in the pharmaceutical industry; it can also be used to make pesticides, leather, fireworks, etc. Barite is also used to extract metal barium, as a getter and binder for televisions and other vacuum tubes. Barium and other metals (aluminum, magnesium, lead, calcium) are made into alloys for bearing manufacturing.
Application:
1.Drilling fluid additives, weighting agent
2.Pharmaceutical application: barium meal(barium milkshake, min. 98% BaSO4), radiation-resistant materials
3.Electronic-ink
4.Powder coating, paint, antiseptic paint, Epoxy flooring paint, elevator counterweight block,etc.
5.Plastic, rubber additive
6.other application: major source of Barium compound, chemicals industrial, glass products, brake pads, paper, heat shrink packing, heavy cement and concrete, X-ray sheild wall material, Insulation material for air-conditioner, etc.
Packing:
25kgs/bag, 1 ton/bag, or other packing as per requirement
Payment term:
T/T, L/C
Lead time:
Usually about 15days, also depend on the order quantity and production schedule.
Storage:
Storing in sealed, dry and cool condition, not exposing to air for long time, avoiding moisture.
1. Quality
Our products meet MSDS safe standard and we have ISO and other certificate so you can get high quality products from our company.
2. Price
We are the company which is the joint of trade and industry so we can provide the competitive price and high quality product.
3. Packing
We can do according to the customers' request.
4. Transport
The products can be transported by Courier, by air or by sea.
5. Service
We will reply your message in 24 hours.
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