Прямая Продажа с фабрики оптовая продажа белый порошок сульфат бария осажденный материал для
- Категории: Inorganic Salts >>>
- Поставщик: Herikon,BV
Поделиться:
Описание и отзывы
Характеристики
High whiteness Precipitated Barium Sulphate for powder coating
Product Name: Barium Sulfate Precipitated
Other Names :barium white
Application Mainly used in paint, coating, ink, plastic, rubber, textiles and ceramic field
Properties of Barium Sulfate:
White formless powder, relative density 4.50 g/cm3(15°C),melting point 1580°C.No taste and no poisonous. acid and
alkali-resistant,Mohs hardness(3—3.5),can absorb X-ray and other dangerous radiation.
Physical and chemical properties Barium Sulphate/precipitated barium sulphat:
Properties: odorless, tasteless powder.Soluble in hot concentrated sulfuric acid, almost insoluble in water, dilute acid, alcohol.
The suspension solution was neutral to litmus paper.
Density: 4.25 to 4.5
Melting point: 1580 DHS C
Boiling point: 330 C at 760 mmHg
Decomposition temperature: >1600℃
SPECIFICATION | ||
Apperance | White Powder | |
D50 (μm) | max | 1.5 |
BaSO4 content (%) | 98.5 | |
Volatile matter (105℃) | max | 0.2 |
Whiteness (%) | min | 96.5 |
Oil Absorption g/100g | 16~20 | |
Ph Value | 7.3~8.6 | |
Specific Gravity g/cm3 | 4.2~4.3 | |
Water Soluble Matters (%) | max | 0.06 |
Refraction Index | 1.64 | |
Iron Fe (%) | max | 0.003 |
Electrical Conductivity (Us/cm) | max | 150 |
Похожие товары
Новинки - Розница
