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Zhejiang Trustcolor Chemical
Industry CO.,LTD |
| Address：No.8 Fengqing St., Wukang, |
| 313200, Deqing, Zhejiang Province, China. |
| Email：info@trustcolor.net |
| Tel/Fax：+86-572-8322666 / 8320188 |
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TRUSTCOLOR supply heat stable iron xide yellow,black for plastic, rubber, plastic cement with high qualti and competitive price:
| Heat stable iron oxide yellow: TC323T |
Properties |
Value |
Test Value |
| Tinting strength(compared with standard)% |
95~105 |
103.17 |
| Volatile matter at105℃ %(m/m) |
≤1.0 |
0.85 |
| Water soluble matter %(m/m) |
≤0.30 |
0.17 |
Remaiders of sifting (45μm mesh)% （m/m) |
≤0.10 |
0.05 |
PH Value of Suspension |
≥5.0 |
6.90 |
Oil Absorption(g/100g) |
25~35 |
29.33 |
Fe % as Fe2O3(Dried at 105℃) |
≥75 |
81.18 |
Heat fastness |
≥250 |
260 |
| Heat stable iron oxide yellow: TC333T |
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Properties |
Value |
Test Value |
Tinting strength(compared with standard)%
|
95~105 |
103.96 |
Volatile matter at105℃ %(m/m) |
≤5.0 |
0.35 |
Water soluble matter %(m/m) |
≤0.30 |
0.12 |
Remaiders of sifting (45μm mesh)% (m/m) |
≤0.10 |
0.06 |
PH Value of Suspension
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≥5.0 |
5.05 |
Oil Absorption(g/100g)
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25~35 |
29.21 |
Fe % as Fe2O3(Dried at 105℃)
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≥60 |
65.35 |
Heat fastness
|
≥400 |
500 |
| Heat stable iron oxide back: TC303T |
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Properties |
Value |
Test Value |
Tinting strength(compared with standard)%
|
95~105 |
105 |
Volatile matter at105℃ %(m/m)
|
≤1.0 |
0.60 |
Water soluble matter %(m/m)
|
≤0.50 |
0.50 |
Remaiders of sifting (45μm mesh)% （m/m)
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≤0.30 |
0.07 |
PH Value of Suspension
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≥5.0 |
6.68 |
Oil Absorption(g/100g)
|
15~30 |
17.41 |
Fe % as Fe2O3(Dried at 105℃)
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≥65 |
71.02 |
Heat fastness
|
≥250 |
280 |
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