Shanghai Liangjiang Titanium White Product Co., Ltd.

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Home ProductsPrecipitated Barium Sulfate

HS 28332700 Special Precipitated Barium Sulfate Powder High Glossy

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HS 28332700 Special Precipitated Barium Sulfate Powder High Glossy

China HS 28332700 Special Precipitated Barium Sulfate Powder High Glossy supplier

Large Image :  HS 28332700 Special Precipitated Barium Sulfate Powder High Glossy

Product Details:

Place of Origin: China
Brand Name: LiangJiang
Certification: ISO/REACH/SGS/ROSH
Model Number: special for powder coatings

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
Detailed Product Description
Model Name: Precipitated Barium Sulfate (special For Powder Coatings) Classification: Barium Sulfate
CAS No.: 7727-43-7 EINECS: 231-784-4
HS: 28332700 Appearance: White Powder
Supply Ability: 4000Ton/Tons Per Month Production Process: Sulphuric Acid Process
Grade Standard: Industrial Grade Application: Powder Coatings, Paintings, Inks,coatings And So On.
Main Features: High Content, Low Oil Absorption, High Gloss, Hiding Power, Good Weatherability, And Small Particle Size, Narrow Distribution, Make The Film Thinner, Good Flowing. Molecular Formula: BaSo4

HS 28332700 high gloss precipitated barium sulphate (special for powder coatings) 

Because professional, so we do better!

Specifications:

1. Liangjiang brand- barium sulphate precipitated(special for powder coatings), adopts the advanced chemical precipitation process domestically, physical performance is superior, high content, low oil absorption, high gloss, hiding power, good weatherability, and small particle size, narrow distribution, make the film thinner, good flowing for the coatings, strong refraction and so on. Not affected by system acid and alkaline. Mainly used in powder coatings , paints, inks, coatings and other industries.

 

Main features:

narrow distribution, make the film thinner, good flowing for the coatings, strong refraction and so on.

 

Applications:

Powder coatings, paintings, inks,coatings and so on.

 

2. Basic data:

 

Chemical Name

Barium sulfate precipated(Special  for powder coatings)

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

    First

Qualified

Cotent of BaSo4

 %≥

98

97

 105°C volatile

 %≤

0.1

0.3

Water solubles

 %

0.2

0.3

Fe

 %≤

0.002

0.004

Whiteness

%≥

98

96

Oil absorption

g/100g

10-20

10-30

 PH (100 g/L suspension)

 

5.5-7.5

5.5-8.5

Fineness (45μmtest sieve sieve residue)

%

0.2

0.2

size distribution

10μm≥less

98

95

5μm≥less

96

90

2μm≥less

90

80

         

 

Description:

 

Powder coatings , difference forms with general coatings, as the micron powders existence. Because not use solvent, to be called powder coatings. The main features: Harmless, high efficiency, saving resources and environmental protection characteristics

 

Two categories: Thermoplastic Powder Coatings and thermosetting powder coatings.

 

Thermoplastic powder coatings is made up of thermoplastic resin, pigments, fillers, plasticizer and stabilizer and so on.

 

Thermoplastic powder coatings: polyethylene, polypropylene, polyester, polyvinyl chloride, chlorinated polyether, polyamide, cellulose, polyester.

Thermosetting powder coating is made of thermosetting resin, curing agent, pigments, fillers and additives, etc.Thermosetting powder coatings: epoxy, polyester, acrylic resin.

 

Shanghai liang jiang titanium white products co., LTD. , precipitated barium sulfate (special for powder coatings) as a new filler product,The particle size and size distribution  is better than conventional precipitated barium and ultrafine barium."Liangjiang" brand - precipitated barium sulfate (special for powder coatings) ,the special surface modification treatment, significantly lower oil absorption, and obviously improve the compatibility of resin, The test for the Coating of boiled and solvent resistance shows that the "liangjiang" brand - precipitated barium sulfate (special for powder coatings ) has the chemical adsorption between polyester resin and epoxy resin, to make the coupling reagent effects, the lower extrusion of the melt temperature, "liangjiang" brand - precipitated barium sulfate (special for powder coatings) significantly improve the processing fluidity, improve productivity and not adhesion between the grains, no reunion phenomenon.

"liangjiang" brand - precipitated barium sulfate (special for powder coatings ) narrow particle size distribution, precision control for the coarse particles (large particles), low oil absorption, surface modification makes some organic, better using in thin coating powders, so that makes a better flow leveling and plumpness.

 

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.

 

2. Liangjiang brand-barium sulfate precipated used in art paint areas

 

Barium sulfate precipitated as the white filler used in great quantities for art paints, addition amount of 30% in the total solids, in yellow, white, dosage of 80% ~ 90%, water 15%, require barium sulfate whiteness stability, pH value is less than 8, no mechanical impurities, no sense of particles. As a filling material, also cover and lighten the effect, can significantly reduce the production cost of art paint.

 

3. Liangjiang brand-precipitated production process

 

HS 28332700 Special Precipitated Barium Sulfate Powder High Glossy

 

 

There are two types of barium sulfate, precipitation and washing.The natural output is barite, The final products are barite powders crushed by barite and barite sulfate precipitated made by the raw materials of barite through chemical reaction.

Liangjiang brand  - barium sulfate precipitated take BaCo3 as raw material, The process is different with the production of precipitated barium sulfate at current market, better whiteness, higher content, more strong dispersibility, we can produce according to customer’s requirements, deeply trust by domestic and foreign enterprises.

 

7. Barium sulfate international fineness of CRT

 

Japan

America

TYLER

Mictone(um)

m/m

mesh

m/m

mesh

m/m

1

0.001

12500

0.001

12500

0.001

2

0.002

6250

0.002

6250

0.002

5

0.005

2500

0.005

2500

0.005

10

0.010

1250

0.010

1250

0.010

15

0.015

800

0.015

800

0.015

20

0.020

625

0.020

625

0.020

25

0.025

500

0.025

500

0.025

33

0.033

425

0.033

425

0.033

37

0.037

400

0.037

400

0.037

44

0.044

325

0.044

325

0.043

53

0.053

270

0.053

270

0.053

62

0.062

230

0.062

230

0.061

74

0.074

200

0.074

200

0.074

88

0.088

170

0.088

170

0.088

105

0.105

140

0.105

140

0.104

125

0.125

120

0.125

120

0.124

149

0.149

100

0.149

100

0.147

177

0.177

80

0.177

80

0.175

210

0.210

70

0.210

70

0.208

250

0.250

60

0.250

60

0.246

297

0.297

50

0.297

50

0.295

350

0.350

45

0.350

45

0.351

420

0.420

40

0.420

40

0.417

500

0.500

35

0.500

35

0.495

590

0.590

30

0.590

30

0.589

710

0.710

25

0.710

25

0.701

840

0.840

20

0.840

20

0.833

1000

1.000

18

1.000

18

0.991

1190

1.190

16

1.190

16

1.168

1410

1.410

14

1.410

14

1.397

1680

1.680

12

1.680

12

1.651

2000

2.000

10

2.000

10

1.981

2380

2.380

8

2.380

8

2.362

2830

2.830

7

2.830

7

2.794

3360

3.360

6

3.360

6

3.327

4000

4.000

5

4.000

5

3.962

4760

4.760

4

4.760

4

4.699

5660

5.660

3 1/2

5.660

3 1/2

5.615

 

 

we aspires to be the supplier of  the world's leading chemical raw materials, show our value of the products made in China!

Contact Details
Shanghai Liangjiang Titanium White Product Co., Ltd.

Contact Person: Mr. Wang

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