Precipitate Barium Sulphate 98.5% for Industry Grade From China Factory

• Customization: Available
• CAS No.: 7727-43-7
• Formula: Baso4
• Model NO.: 98.5%
• EINECS: 231-784-4
• Certification: CCIC, CIQ, ISO
• Purity: 98%
• Type: Barium Sulphate
• Appearance: Powder
• Grade Standard: Industrial Grade
• Color: White
• Fineness (45 μm Sieve Residue) ≤: 0.1
• The Median Particle Size Was ≤: 2.0
• pH (10% Suspension): 6.5-9.0
• Transport Package: 25kg Bags
• Specification: 98.5%
• Trademark: TIGER
• Origin: China
• HS Code: 283327000
• Production Capacity: 60000

Product Description

ITEM	Unit	Value
105ºC volatile	%≤	0.3
water solubles Content	%≤	0.3
Fe Content	%≤	0.003
Whiteness	%≥	92-96
Oil Absorption	g/100g	15-30
PH Value	6.5-9.0
Moisture	%≤	0.15

The relative density is 4.50 (15 °C), the melting point is 1580 °C, it has a high refractive index (1.63~1.65), almost insoluble in water, ethanol and acid, and soluble in hot sulfuric acid. It is easy to mix with potassium permanganate, calcium carbonate or metal nitrate. It can be reduced with carbon to barium sulfide at high temperatures.

It is an important basic chemical raw material, the main uses: used as paints, inks, plastics, advertising pigments, cosmetics, batteries of raw materials or fillers, rubber products both as fillers, but also as a reinforcing role, polyvinyl chloride resin as a filler and weight gainer, printing paper and coated paper surface coating agent, textile industry with sizing agent. Glass products are used as a clarifying agent, which can play a role in defoaming and increasing gloss. It can be used as a protective wall material for radiation protection. It is also used in industries such as ceramics, enamels, spices, and pigments. It is also a raw material for the manufacture of other barium salts - powder coatings, paints, marine primers, ordnance and equipment paints, automotive paints, latex paints, interior and exterior wall architectural coatings, which can improve the light, weather, chemical and electrochemical corrosion resistance of products and product decoration effects, and enhance the impact strength of coatings. The inorganic industry is used as a raw material for the manufacture of other barium salts such as barium hydroxide, barium carbonate, barium chloride, etc. In the wood industry, wood grain printing plates are used for priming and preparing printing paints. In organic synthesis, it is used as a green pigment and lake to produce physique filler. The company's annual output is 60,000 tons.

Packing: single piece package net weight 25KG, plastic woven bag, lining.