%{tishi_zhanwei}%
+
  • 消光硫酸钡.jpg

Extinction barium sulfate

Classification:

Barium sulfate

English Name:

Extinction Barium sulfate

Molecular formula:

BaSO₄

Molecular weight:

233.39 (according to the 1979 International Atomic Scale)

CAS No:

13462-86-7

EINECS:

236-664-5

H.S. Encoding:

2511100000


Online inquiry

Product Description

 

extinction barium sulfate(BaSO4)

 

English Name:Extinction Barium sulfate

 

PointsSubtype:BaSO4

 

PointsSub-quantity:233.39 (according to the 1979 International Atomic Scale)

 

C A S No.13462-86-7       

 

EINECS号236-664-5     

 

H.S. Encoding: 2511100000

 

SexCan:White powder, relative density4.0-4.6, non-toxic, tasteless, insoluble in water, acid, alkali and organic solvents, only soluble in strong acid and concentratedsulfuric acid.

 

Use:For paints and powder coatings.

 

Advantages:"YLFT" brand extinction barium sulfate dispersion is good, has excellent light resistance, weather resistance and acid resistance,ExtinctionThe effect is good. In flat, semi-gloss, matte powder coatings, reducing the amount of matting agent, good flatness, no impurities, can reduce costs. it has very goodAt the same time, as the carrier of the pigment, the pigment is efficiently dispersed and uniform.,Fine crystal structure characteristics and high refractive index, make the color more rich and full. Does not react with any gas. Therefore, it is a product with excellent weather resistance and corrosion resistance.

 

Technical indicators

 

Measurement Items

Testing Items

Unit

Units

ultrafine barium sulfate

YL-118

specific surface area

Specifc Surface Area

 

C㎡/g

 

8000±500

average particle size

Average Parcicle Size

 

um

 

4.0±0.3

Specific Gravity

Specific Gravity

 

g/cm 3

 

4.3

Water

Moisture

 

max

 

0.20

barium content

Baso4

 

% ﹪

 

95

water soluble substance

Water soluble matter

 

% ﹪

 

0.10

Iron

Fe

 

% ﹪

 

0.003

PH value

 

7.5-9.5

oil absorption(%)

Oil Absorption Value

 

°

 

8-12

Whiteness

Whiteness

 

°

 

93±1

Packing net weight

Net Weight

 

Kg

 

25

 

Key words:

immediate consultation

If you are interested in our products, please leave your email, we will contact you as soon as possible, thank you!

Submit Message