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Precipitated Barium Sulphate

Supplier From India
Mar-15-24

Precipitated barium sulfate
Precipitated barium sulfate is a function filler that is superfine in nature and exhibits a low absorption threshold. It occurs as colorless orthorhombic crystals or a white amorphous powder and does not dissolve in water, ethanol, and acid but is soluble in hot concentrated sulfuric acid.

Price and Minimum Quantity

Price: $20.00
MOQ: Not Specified

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More Items Similiar to: Precipitated Barium Sulphate

Nov-22-17
 
By barium sulfide solution and to join after remove calcium and magnesium mirabilite solution mixing, reaction at 80 â??, precipitate, after the suction filter, washing and acid pickling, adjust pH value 5 ~ 6, filtration, drying and crushing.It can be prepared with barium yellow halogen and glauber solution.
Jan-15-15
 
Precipitated barium sulfate is produced with advanced chemical precipitation method, good physical properties, low mechanical impurity, even fineness; white powder or paste, non-toxic, insoluble in water, soluble in fuming sulphuric acid , stable chemical property; It can absorb X-rays, endow the materials with high density and surface finish. It is used in producing paint, ink, coating, plastic, rubber, chip friction pieces, ceramics, glass, electronics, cosmetics, medicine, food etc.

Specification
ItemExcellence gradeFirst grade
Barium sulphate content %98.0min96.0min
105¡æ volatile matter %0.3 max0.5 max

Fe content %0.004max0.005max
Whiteness degree %92-9690-94
Fineness: 325 mesh, 400 mesh, 600 mesh, 800 mesh, 1250 mesh, 2000 mesh, 3000 mesh, 6000 mesh, 8000 mesh, 12500 mesh, 15000 mesh (it can according to client¡¡¥s demand)
Jun-22-22
Buyer From China
Dec-21-17
 
Description: produce barium sulfate by processing and purifying barite.
Typical properties:
Resistant to acids and alkalis
Insoluble in water and organic solvents
An inert product which is lightfast and weatherresistant
Colourneutral, due to its low refractive index
Extremely narrow particlesize range for high gloss specifications
Extremely good wettability due to low specific surface area
Low abrasion during processing, due to low mohs hardness
Technical data sheet
Density, 4.5 min
Oil absorption g /100g, 13
Baso4, 98.5
Fe2o3, 0.004max
D50 um, 0.5-0.7
Al2o3, 0.01max
Silicate, 0.01max
Heavy metal, 0.01max
Salt soluble, 0.2max
Moisture, 0.2max
L.O.I, 0.5max
Whiteness, 98min
Applications:
Paint and coating
Ink
Rubber
Paper making
Plastic
Battery
Packing: 25kg/bag or follow customer's design.
Storage:keep the product in dry and closed rooms at normal temperature and air humidity.To achieve best possible results, we recommend storage under the conditions stated above and use within 24 months from delivery.
Aug-26-16

Barium Sulphate

$500 - $900
MOQ: Not Specified
 
Barium sulphate (precipitated), used mainly in the paint, printing ink, pigment, rubber, storage battery, plastic, and steel plate machine industries.
GOLD Member
VERIFIED
Dec-18-23
Supplier From Daman, Daman and Diu, India
 
Barium Sulphate
Dec-15-17
 
Produce barium sulfate by processing and purifying barite.
Typical properties:
Resistant to acids and alkalis
Insoluble in water and organic solvents
An inert product which is lightfast and weatherresistant
Colourneutral, due to its low refractive index
Extremely narrow particlesize range for high gloss specifications
Extremely good wettability due to low specific surface area
Low abrasion during processing, due to low Mohs hardness
Technical Data Sheet
Density4.5 min
Oil absorption g /100g13
BaSO498.5
Fe2O30.004max
D50 um0.5-0.7
Al2O30.01max
Silicate0.01max
Heavy metal0.01max
Salt soluble0.2max
Moisture0.2max
L.O.I0.5max
Whiteness98min
Applications:
Paint and coating
Ink
Rubber
Paper making
Plastic
Battery
Packing: 25kg/bag or follow customer's design.
Storage:Keep the product in dry and closed rooms at normal temperature and air humidity.To achieve best possible results, we recommend storage under the conditions stated above and use within 24 months from delivery.
Jan-15-15
 
Iron oxide red is used as dye or colorant in various prefabricated concrete parts and architectural products and materials. It is directly added into cement to color up various indoor and outdoor cement surfaces, i.E. Walls, terraces, ceilings, pillars, corridors, roads, car-park, stairs, stations, etc, as well as various building ceramic and glazed ceramics, i.E. Facing bricks, floor tiles, roofing tiles, panels, terrazzo, mosaic tiles, artificial marbles, etc.

Package
1.25kg
(1) 25kg in woven bag lined with plastic and 3 layers kraft bag
(2) 25kg in woven bag lined with plastic.
(3) 25kg in 4 layers kraft bag
20" container: 20 tons red, black; 20" container: 12.5 tons yellow
2.Ton package
(1) red, black 25kg¡¡§¡é40pieces+ wood tray +pvc thermal shrinkage film . Yellow25kg¡¡§¡é20pieces+ wood tray +pvc thermal shrinkage film .
(2) red, black 900kg, 1000kg opening container bag+wood tray +pvc thermal shrinkage film. Yellow 500kg opening container bag + wood tray +pvc thermal shrinkage film.
(3) yellow625kg/pieces opening container bag +pvc thermal shrinkage film.It is for bulk cargo.20" container: 20 tons red, black; 20" container: 10 tons yellow
3.Bag package (for bulk cargo)
Red, black 25kg¡¡§¡é40pieces in a bag yellow25kg¡¡§¡é20pieces in a bag 25kg¡¡§¡é25pieces in a bag
3.Application:
1)used for coloring of construction, paints, plastic rubber, printing ink, porcelain, colour asphaltum, paper dyes, ect.
2)the construction material including metope, ground and marble. And the painting material including oil paint, antisepsis, spray, mosaic bricks, for concrete production, bricks used in pavement, colorful tiles, ect.
3)plastic including thermoset, thermoplasticity plastic coloring, and plastic racetrack, ect.
Jan-13-15
 
Process with excellent control of particle-size and unique coating technology. It is coate r915 for coating is rutile titanium dioxide pigments manufactured by the sulphate d with inorganic and special organic surface treatment. It has excellent pigment properties, with good whiteness and gloss, excellent hiding power strong tinting strength, superior weatherability and chalk resistance, is easy wetting and easy to disperse. R915 can endow the coating film bright color, enhance its mechanical strength & adhesion and keep it from crazing. It can also prevent the penetration of uv or moisture, improving the chalk resistance of film to extend its working life.
Specification:
Basic characters
--------more than98.5%

Technical specification
Oil-phase whiteness(l)----95.4-95.9
Hue(b)----1.7-2.0
Relative scattering power(iso 787-24)------compared with standard more than 100%
Ph value of aqueous suspension(iso 787-9)6.5-8.0
Oil absorption(iso 787-5)-----less than 20g/100g
Resistivity of aqueous extract(iso 787-14)-more than80|¸m

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