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Industrial Precipitated Pigment Barium Sulfate CAS 7727-43-7 SGS ROSH

Product Details:

Place of Origin:	China
Brand Name:	LiangJiang
Certification:	ISO/REACH/SGS/ROSH
Model Number:	paint industry

Payment & Shipping Terms:

Minimum Order Quantity:	1Ton/Tons
Price:	negotiation
Packaging Details:	Plastic and paper compound valve bag, net weight of each bag: 25kgs;1 Pallet can be packed 40 bags by PE film/ 1 ton/ 40bags;1x20' FCL can be loaded 20 Pallet/ 20 ton/800bags. 1x20' FCL can be loaded 22 ton/ 880bags without pallet.;If you have special req
Delivery Time:	10 working days after received your payment
Payment Terms:	30% T/T in advance, the balance against the copy of B/L;Irrevocable Sight L/C;western Union、D/A、D/P
Supply Ability:	4000Ton/Tons per Month

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Detailed Product Description

HS:	28332700	Appearance:	White Powder
Supply Ability:	4000Ton/Tons Per Month	Production Process:	Sulphuric Acid Process
Grade Standard:	Industrial Grade	Molecular Formula:	BaSo4
Model Name:	Precipitated Barium Sulfate	Application:	Powder Coatings, Paints, Coatings, Primers, Decorative Coatings, Coil Coatings, General Industrial Coatings
High Light:	barium sulfate powder , pigment barium sulfate

precipitated barium sulfate white powder for paint industry CAS#: 7727-43-7

Specifications:

Liangjiang brand- barium sulfate precipitated, adopts the advanced chemical precipitation process domestically, physical performance is superior, the less mechanical impurities, the average fineness, white powder or paste, non-toxic, insoluble in water, soluble in fuming sulfuric acid, slightly soluble in boiling hydrochloric acid, stable chemical properties, reduction barium sulphate after heating with carbon. The color doesn’t change with the hydrogen sulfide or poisonous gas in the air. With the high grade in domestic similar products, it can absorbs x-rays, gamma rays, and give the high density, hardness and surface roughness for the materials, widely used in paintd, printing inkd, paints, plastics, rubbers, chips, friction plates, ceramics, glasses, electronics, cosmetics, etc.
Main features:
High main content, narrow particle size distribution ,ultra thin, high whiteness, low content of iron, barium sulfate with superfine processing, advanced production technology, excellent dispersion, make users have the superior in processing performance, and has good dispersibility and compatibility in the process of application system and other media system.
Application:
Widely used in powder coatings, paints, inks, coatings, plastics, rubbers, chips, friction plates, ceramics, glasses, electronics, cosmetics, etc.
Basic data

Chemical Name	Barium sulfate precipated
CAS No.	7727-43-7
EINECS NO.	231-784-4
HS Code	28332700
Appearance	white powder
True specific gravity	4.0-4.4g/cm3
Surface treatment	-
Factory	Shanghai liangjiang titanium white product co.,ltd

Typical technical index( Standard: GB/T 2899-2008)

Index		Unit	superior	First	Qualified
Cotent of BaSo4		%≥	98.5	98	98
105°C volatile		%≤	0.1	0.2	0.2
Water solubles		%≤	0.15	0.2	0.25
Fe		%≤	0.001	0.001	0.001
Whiteness		%≥	97	96	96
Oil absorption		g/100g	10-20	10-20	10-30
PH (100 g/L suspension)			6.5-7.5	6.5-8.5	6.5-8.5
Fineness (45μmtest sieve sieve residue)		%≤	0.1	0.15	0.2
size distribution	10μm≥ less		98	98	97
	5μm≥less		97	97	96
	2μm≥less		90	90	80

Package:
plastic woven bag inner plastic bag with net weight 25KG.500kg or 1000kg plastic bag or as customer’s request.
Transportation and Storage Safety:
This product, non-toxic harmless, white powder, prevent moisture in the process of transportation, storage should be placed in a cool, ventilated, dry place. Avoid breathing dust when processing, if contamination, can be cleaned with soap and water , concrete technology may refer to the corresponding material safety data.

Description:
1. Liangjiang brand- Barium sulfate precipated, using in coatings:

high solid coatings	Excellent size distribution (0.7μm), can improve the gloss and reduce VOC and the cost of production.
Powder coatings	The crystal structure makes it a good smoothing agent, and can enhance the flat in the coating.With a small oil absorption, high gloss, good covering power, good weather resistance, and low particle size, etc.
water based coatings	Due to the chemical inertness and solubility, it also use in water-based coating, especially in the electrophoresis paint.
conductive coatings	Special inorganic processes, and other useful properties remain the same, and through the inorganic semiconductor, given the conductive properties via the coating.
automobile coatings	Barium sulfate can make the pigment steady, prevent flocculation, wear, and has excellent weather resistance and transparency. Used to increase the solids metallic paint, and won't cause color changes;Can also influence or control the flow leveling of sheet metal.

The main purpose of Barium sulfate precipitated is used in paints and coatings, the domestic paint industry has gained rapid development, the global paint coating increased by 3.9% in 2014, sales reached 43.38 million tons, the sales of architectural coatings is 21.69 million tons, 50% of the total industry sales, industrial paint sales of 12.5802 million tons, 29% of the total industry sales, Barium sulfate is one of the essential raw materials in coatings, used as filling material which can reduce the cost of coating production, and filled with precipitated barium sulfate, production performance is stable, can increase the hardness, wear resistance, sunlight resistance, can replace some parts of titanium dioxide.