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 三氧化二銻(Sb2O3) |
等級和應用︰ |
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1.GredmannGM-F
應用最為廣泛的防火(FR)之一，添加在各種各樣的塑膠(例如PVC，ABS，HIPS，PS，PP&橡膠，油漆，造紙工業)內使用。
2.GredmannGM-FLT
FLT 等級的微粒尺寸及白度，適合應用於低淡色系特徵的各式產物；例如：陶器，顏料，油漆，紙等等
3.GredmannGM-E
GredmannGM-E的等級使用在EMC的環氧樹脂或者PCB。
4.GredmannGM-CA
GredmannGM-CA的等級被使用於PET樹脂裡。主要做為觸媒使用。 |
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Gredmann- Antimony Trioxide |
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Grade |
GM-F |
GM-FLT |
GM-CA |
GM-E |
Specifications |
Sb2O3 |
99.5% min |
99.5 min |
99.9% |
99.5% min |
Pb |
0.10% max |
0.10% max |
0.005% |
0.05% max |
As |
0.06% max |
0.05% max |
0.010% |
0.05% max |
Cd |
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|
0.0005% |
0.001% |
Cu |
0.004% max |
0.004% max |
0.002% |
0.004% max |
Fe |
0.004% max |
0.003% max |
0.002% |
0.004% max |
SO4 |
0.01% max |
0.01% max |
0.006% |
0.01% max |
Na+ |
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|
5ppm max |
Cl- |
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|
|
5ppm max |
E. C. (ms/Cm) |
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|
|
25, max |
A.P.S. (μm) |
0.8~1.2 |
0.5~0.7 |
0.5~1.0 |
1.0~1.2 |
Whiteness |
95 |
98 |
98 |
95 |
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STANDARD PACKAGING
25 kg net paper bags on wooden pallet, with PE cover sheet and wrapped with stretch foil.
1 pallet: 40 x 25 kg = 1,000 kg
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氫氧化鎂 Mg(OH)2 |
| MH-10氫氧化鎂 由富含鎂離子的海水，經由高純化提煉處理產生的高純淨特白粉末，主要應用於生產鎂鹽類的產品，陶瓷業和其他一般化學製品應用的生產。 |
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COMPOSITION |
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Typical |
Specifications |
Magnesium Hydroxide,Mg(OH2), %
Magnesiumoxide (MgO), %(equivalent) |
98.6
68.1 |
98.0 min
67.7 min |
Calcium oxide (CaO), % |
0.55 |
0.70 max |
Silica oxide (SiO2), % |
0.25 |
0.35 max |
Iron oxide (Fe2O3), % |
0.10 |
0.20 max |
Aluminum oxide (Al2O3), % |
0.07 |
0.15max |
Chloride (Cl), % |
0.20 |
0.35 max |
Sulfate (SO3), % |
0.15 |
0.25 max |
Loss on Ignition, %
Free Moisture,% |
30.5
0.5 |
29.5min
2.0 max |
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PHYSICAL PROPERTIES |
Surface Area, m2/g |
10 |
7~13 |
% passing 325 mesh |
99.6 |
99.0 min. |
Mean particle size, microns |
4 |
2~7 |
Loose Bulk Density,Ib/ft3 |
22 |
- |
Tapped Bulk Density,Ib/ft3 |
36 |
- |
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氧化鎂 MgO |
| Magchen50氧化鎂 因為它具有非常高的底表面積，及化學活性，故氧化鎂很容易被轉換成氫氧化鎂。它的高純和活性控制，使它成為很好的鎂源用於製作生產鎂的化合物，主要用於橡膠混合物、塑膠的濃化，過濾淨化，氣味移除和多種選擇的吸附。 |
COMPOSITION |
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Typical |
Specifications |
Magnesium oxide (MgO), % ignited basis |
98.2 |
97.0 min. |
Calcium oxide (CaO), % |
0.8 |
1.0 max. |
Silica (SiO2), % |
0.35 |
0.5 max. |
Iron oxide (Fe2O3), % |
0.15 |
0.3 max. |
Aluminum oxide (Al2O3), % |
0.10 |
0.2 max. |
Chloride (Cl), % |
0.30 |
0.5 max. |
Sulfate (SO3), % |
0.05 |
0.3 max. |
Loss on Ignition, % |
3.5 |
6.0 max. |
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PHYSICAL PROPERTIES |
Bulk density, loose, lb/ft3 (g/cm3) |
18 (0.29) |
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Mean particle size, microns |
5 |
3 - 8 |
Surface Area, m2/g |
65 |
50 min. |
Activity index, seconds |
8 |
9 max. |
Screen size, % passing 100 mesh |
100.0 |
99.9 min. |
Screen size, % passing 325 mesh, wet |
99.5 |
99.0 min. |
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