Main business:QuartzPowder,Talc Pow∏•≤der,Barium sulfate...
分(fēn)子(zǐ)式:3Mgo·4Sio2·H2o 分(fēn)子(zǐ)量:260.86 C A S 号:14807-96-6 H.S.編碼:25262020
一(yī). Ingredients Ult∏φ✔≥rafine particles (two speφα&∏cifications of silicon φ♦♥≥dioxide, magnesium oxide) powder pro★γ''ducts. 二、. Physical anal±♦✔♥ysis
Model |
HS-1250 |
HS-3000 |
HS-400 |
HS-800 |
HS-5000 |
HS-8000 |
True proportion of |
2.7 |
2.7 |
2.7 |
2.7 |
2.7 |
2.7 |
Whiteness |
94.5士0.5 |
95士0.5 |
91士0.5 |
94.5士0.5 |
95士0.5 |
95士0.5 |
Oil absorption |
35-40CC/100g |
45-50cc/100g |
32-40CC/100g |
35-40CC/100g |
50-55cc/100g |
50-55cc/100g |
Closely the proportion of→ ♠ false |
0.5士0.02g/ML |
0.32士0.02g/ML |
0.5士0.02g/ML |
0.5士0.02g/ML |
0.32士0.02g/ML |
0.32士0.02g/ML |
Moisture% |
0.45 |
0.45 |
0.45 |
0.45 |
0.4 |
0.3 |
AverageParticle Size um |
5.5 |
3.2 |
8 |
5 |
2.6-2.7 |
2.0-2.2 |
三、Uses
1. Talcum powder used in plastic ®☆βδresin modified rubber dies, rolling,$ γ♣ extrusion, injection, such a$$s processing performance, and some of £¥∏ the more expensive replacement o¶÷÷f (rubber) 10-15% to reduce the ↔®γcost of raw materials and itsλα↓ properties. 2. I®✔ n the paint, coatingα±♠s, the sun-resistant, anti-hi♥ε↕γgh temperature, ultraviolet ≈§÷light is not in color, long-ter₹↔Ωm to maintain the oriγ✘↑≤ginal luster and color, there isεδ a better performance of&∏ ∞ acid corrosion, and good water re♦π£sistance, anti-pollution , anti-aging&>® properties of a strong, ∑ wear-resistant, resistant to steam£♠ and chemical stability, and more ≥$♣ flame-retardant properties