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Hangzhou Henghao Pigment Chemical Co., Ltd.
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| Price: | 2.0 USD |
| Payment Terms: | T/T,L/C,D/P,WU |
| Place of Origin: | Zhejiang, China (Mainland) |
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Red 3 - Suncolor Red 7303
1. | Product Information | |
1) Product name | Suncolor Red 7303 | |
2) Color index name | Pigment Red 3 | |
3) Chemical type | Toluidine Red RN | |
4) Molecular formula | C17H13N3O3 | |
5) CAS No. | 2425-85-6 | |
6) EU No. | 219-372-2 | |
7) Relative trade name | Toluidine Red RN | |
2. | Physical Properties | |
1) PH Value | 7 | |
2) Specific gravity | 1.50±0.1 | |
3) Water soluble | 1.0% max | |
4) Oil absorption | 45±5% | |
5) Heat stability | 180 Degree C | |
6) Resistance to Water (1-5) | 4 | |
7) Resistance to Oil (1-5) | 5 | |
8) Resistance to Acid (1-5) | 3 | |
9)Resistance to Alkali (1-5) | 3 | |
10) Light fastness (1-8) | 7 | |
11) Weather fastness (1-5) | 5 | |
12) Migration resistance | 5 | |
13) E | ≤1.0 | |
3. | Application | |
1) Plastics | -- | |
2) Coating | Water based paints, industial paints | |
3) Inks | -- | |
4) <a FCK__AnchorC" name="OLE_LINK1">Textile paste | textile paste | |
4. | Technical comments | |
Pigment Red 3 recommended for coating and textile paste. | ||
Chemical properties:
Pigment red 3 is a bright red powder, melting point 258 ℃, fine powder, tinting strength and hiding power is very high, good heat resistance, acid-proof alkaline, dissolved in concentrated sulfuric acid is a deep purple, diluted to orange precipitate. Soluble in nitric acid is dark red, with dilute sodium hydroxide, slightly soluble in ethanol, acetone and grass.
Henghao can provide free pigment red 3 sample to you for your test,Pigment red 3 from Henghao have good quality and competitive price,and stable quality and good customer service win a lot of returned customers for Henghao.
Hangzhou Henghao Pigment Chemical Co., Ltd. [China (Mainland)]
Business Type:Manufacturer, Trading Company, Agent, Service
City: Hangzhou
Province/State: Zhejiang
Country/Region: China (Mainland)
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