Barium Sulfate Price
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Barium Sulfate
Product Description:
Yuejiang Brand- Barium sulfate is produced in advanced chemical precipitation method within good physical properties, low mechanical impurity, even fineness; white powder or paste, non-toxic, insoluble in water, having stable chemical property; can absorb X-ray, and endow the materials with high density and surface finish.
Applications:
Barium Sulfate is can be widely used in paint, printing ink, plastics, coating, enamel, glass, electronic industries etc.
Basic Information:
Name: | Barium Sulfate (BaSO4) |
CAS NO.: | 7727-43-7 |
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Appearance: | White powder |
Specific gravity: | 4.4 g/cm3 |
Technical Specifications:(Standard:Q/SNBJ1-2012)
NO. | Item | Unit | Index | |
Superfine BaSO4 | Precipitated BaSO4 | |||
1 | Barium sulfate content | % | ≥98 | ≥98 |
2 | 105 °C volatile matter | % | ≤ 0.3 | ≤ 0.3 |
3 | Water solubles content | % | ≤0.3 | ≤0.2 |
4 | Water content | % | ≤0.15 | ≤0.15 |
5 | pH-value of aqueous suspension |
| 6.5-8.0 | 6.5-8.0 |
6 | Oil absorption(depend on different fineness) | % g/100g | 10-30 | 10-30 |
7 | Fe content | % | ≤0.003 | ≤0.002 |
8 | Whiteness | % | 92-96 | 95-98 |
fineness: 325-mesh, 1250-mesh, 3000-mesh, 6000-mesh (Fineness can be custom-made upon client's request) | ||||
- Q: Nutritional characteristics of carbohydrates and inorganic salts in vegetables
- Carbohydrates include sugars, starches, cellulose and pectin substances. Its species and quantity, because of the types of food and varieties are very different.
- Q: Can you please help me with this question and give me a website reference.
- Many of these materials enter the water through natural channels---minerals, salts and the like come from exposure to rocks, dirt and other inorganic materials.
- Q: Are there any differences between minerals and inorganic salts?
- For example, iodine in kelp, calcium lactate in sour milk, etc. These minerals are not inorganic salts.
- Q: Why can quaternary ammonium salts catalyze the heterogeneous reaction between water-soluble inorganic salts and organic compounds
- Quaternary ammonium salts have the characteristics of surfactants, with the water phase of the nucleophile in the composition of the ion pair, into the organic phase, thereby promoting the heterogeneous reaction faster 6224
- Q: Inorganic salt function
- Ca2 + is the animal bone and teeth (containing CaCO3) composition, and blood coagulation and muscle contraction has a regulatory role, if the content is too low, the animal will appear muscle twitch. K + is a variety of enzyme activator, for the plant starch and protein synthesis and animal nerve impulse conduction and muscle contraction also plays an important role. Fe is a component of hemoglobin and cytochrome, and iron-containing enzymes are indispensable when chlorophyll is formed in plants. Another example is Na + for animal heart beat, nerve excitement is indispensable.
- Q: Is bromine an inorganic salt?
- Bromide is an anion which joins with a cation to make a salt like Sodium Chloride (table salt) Bromine is a liquid bleach, similar to chlorine gas. oganic compounds are those which have carbon or sulphur base
- Q: What is the lack of inorganic salts for children?
- Calcium would not have to say, long son, strong bones must be elements, drink milk to eat calcium can eat the sun, bone soup will not drink, you know know can find this is a false statement.
- Q: What is the relationship of electronegativity and the solubility of a inorganic salts?Does the solubility increase when electronegativity decreases or vice-versa? or neither...
- The higher the electronegativity, the stronger the acid would be... Therefore it would be more soluble. take NaCl (common table salt) as an example. The difference between Na's electronegativity and Cl's electronegativity is very high so NaCl is a very soluble salt. The only exception is HF - it is a weak acid - it dissociates very weakly because O-H bonds cannot break H-F bonds which are very strong.
- Q: Why vegetables and fruits contain rich inorganic salts
- Because they are plants! From the biological point of view, they are the nature of the organic matter into inorganic salt carrier
- Q: Inorganic salt is not salty
- HCl (hydrochloric acid) dilute: more acid, feeling slippery mouth, the typical vomit feeling, slightly spicy. Concentration: extreme acid, spit after the bitter taste, and then the whole mouth cold, 10 minutes later improved.
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Barium Sulfate Price
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 3000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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