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Sulfure de zinc ambition S - 20
06 / 02 / 2024

Composés sulfurés de zinc Introduction: 

Sulfure de zincLe sulfure de zinc S - 20 de haute pureté de qualité pigmentaire est un nouveau produit fabriqué par Co., Ltd. En utilisant une nouvelle technologie. C'est un Pigment blanc doux et multifonctionnel avec un indice de réfraction de 2,37, une excellente résistance à la température, une conductivité thermique élevée, une faible dureté Mohs et une bonne dispersion.



zinc ii sulfide


Compared with ours pigment grade zinc sulfide S-10, high purity S-20 has higher purity and better temperature resistance. It is used in PTFE, PPO, PSU, PEEK, PI, PPS, LCP and other special engineering plastics to better play the high temperature resistance, corrosion resistance, wear resistance, high strength and other properties of special plastics, and extend the service life of products.


zinc ii sulfide


In the range of pH 4-12, it is not corroded, insoluble in water and solvents. And high purity, no trace elements, can be widely used in high temperature resistant, high-performance plastics.


Physical properties analysis sheet

Item

Unit

Standard

ZnS

wt%

>98.0

(L*) Whiteness

%

>97.0

(D50) D50

µm

approx 0.55

Opacity (TiO2=100 : PVC=17%)

-

>52

Residue on sieve of 325 mesh

%

<0.004

pH

-

approx 6

Moh's hardness

-

3


Product feature

1. Excellent temperature resistance, suitable for engineering plastics with temperature resistance requirements, etc.

2. High purity, content is more than 98%, no harmful substances.

3. Blue phase white pigment, refractive index 2.37.

4. 3 Low hardness, Mohs hardness 3.

5. Particle size distribution is uniform, with good dispersion and fluidity.

6. High thermal conductivity.

7. Long-term algal inhibition and sterilization.

8. Ageing resistant.

9. Anti-yellowing.

10. Fire resistance and smoke suppression.

11. Low UVA absorption rate.

12. High chemical stability.


Product application

Mainly used in special engineering plastics, such as PTFE, PPO, PSU, PEEK, PI, PPS, LCP, etc., to better play the high temperature resistance, corrosion resistance, wear resistance, high strength and other properties of special plastics.

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zinc sulfide price which can vary depending on factors like purity, quantity, and supplier. It is commonly available zinc sulfide for sale from chemical suppliers and manufacturers.

With its wide availability and diverse applications, zinc sulfide compounds continue to be a valuable resource in various industries.