产品信息 - Reactive Blue 19 CAS No.2580-78-1->chemical fertilizer

添加会员

求助

Dynasty Chemicals (NingBo) Co., Ltd.

回首页

公司简介

产品橱窗

影音视听

寄出询问函

联络我们

	Recommended Results

Reactive Blue 19 CAS No.2580-78-1

产品分类 :

化學->化學肥料

产品规格

Model No: C.I.Reactive Blue 19

Country	CN
Minimum Order	0

产品描述

<div class="real-pic" style="font-size:14px;color:#333333;font-family:Arial, Helvetica, sans-serif;">

Reactive Dyes are applicable to cellulosics like cotton, rayon. 
KN and M type are used in medium temperature dyeing procedures for cellulosics.

</div>

<table cellpadding="0" cellspacing="1" style="margin:0px;padding:0px;background-color:#CCCCCC;border:0px;width:666px;">
<tbody>
<tr>
<th style="background-color:#FFFFFF;">
KN and M type
</th>
<th style="background-color:#FFFFFF;">
C.I. Reactive
</th>
<th style="background-color:#FFFFFF;">
CAS NO.
</th>
<th style="background-color:#FFFFFF;">
Characteristics
</th>
<th align="center" style="background-color:#FFFFFF;">
</th>
</tr>
<tr>
<td style="background-color:#FFFFFF;">
Brill. Blue KN-R
</td>
<td style="background-color:#FFFFFF;">
Blue 19
</td>
<td style="background-color:#FFFFFF;">
2580-78-1
</td>
<td style="background-color:#FFFFFF;">
Brilliant Blue
</td>
</tr>
</tbody>
</table>

 



Product Name: Reactive Blue 19 
Synonyms: C.I.Reactive Blue 19,C.I.61200,CAS 2580-78-1,626.55,C22H16N2Na2O11S3,Reactive Blue KN-R,Reactive Blue KN-RS,Reactive Blue brilliant KN-R,Reactive Blue brilliant KN-RS 
Molecular Formula: C22H16N2Na2O11S3


Molecular Weight: 626.55


CAS NO.2580-78-1


Molecular Structure :


<img src="http://i.bosscdn.com/product/b2/05/c2/7edef4676cbca3a53d2e6232a4.gif@watermark=2&color=I0ZGRkZGRg%3D%3D&type=ZHJvaWRzYW5zZmFsbGJhY2s%3D&size=26&p=9&t=80&text=ZHluYXN0eS5ib3NzZ29vLmNvbQ%3D%3D" title="Reactive Blue 19 CAS No.2580-78-1" alt="Reactive Blue 19 CAS No.2580-78-1" /> 



Properties and Applications: bright blue. Blue powder, the strong sulfuric acid solution for red sauce, after diluted navy precipitation; In the nitric acid is yellow, diluted still yellow in color. Water solution is blue, with 1 Moore sodium hydroxide solution colored light unchanged, continue to join insurance powder and warm red brown have precipitation; Add a boric acid sodium into shallow purple. 20 ℃ in the more than 150 g/L solubility. After dyeing color shade of blue for colourful, meet iron and copper ions colored light basic unchanged (level 5). The dye the affine high, the reaction of the high, 1/1 of the depth of the standard for 2 levels of white. Used for cotton, viscose fiber disseminated, roll pdye, knot dyeing piled up.



<table width="80%" border="1" cellspacing="0" cellpadding="0" style="margin:0px;padding:0px;color:#000000;font-family:'Lucida Grande', Verdana, Arial, sans-serif;font-size:12px;text-align:justify;background-color:#FFFFFF;">
<tbody>
<tr>
<td rowspan="2" align="center" valign="middle" width="13%">
Standard 
</td>
<td rowspan="2" align="center" valign="middle" width="11%">
Light Fastness
</td>
<td colspan="2" align="center" valign="middle">
Oxygen bleaching
</td>
<td colspan="2" align="center" valign="middle">
Persperation Fastness
</td>
<td colspan="2" align="center" valign="middle">
Soaping
</td>
</tr>
<tr>
<td align="center" valign="middle" width="16%">
Fading
</td>
<td align="center" valign="middle" width="15%">
Stain
</td>
<td align="center" valign="middle" width="13%">
Fading
</td>
<td align="center" valign="middle" width="8%">
Stain
</td>
<td align="center" valign="middle" width="13%">
Fading
</td>
<td align="center" valign="middle" width="11%">
Stain
</td>
</tr>
<tr>
<td align="center" valign="middle">
ISO
</td>
<td align="center" valign="middle">
7
</td>
<td align="center" valign="middle">
</td>
<td align="center" valign="middle">
</td>
<td align="center" valign="middle">
4-5
</td>
<td align="center" valign="middle">
5
</td>
<td align="center" valign="middle">
4-5(75℃)
</td>
<td align="center" valign="middle">
5 
</td>
</tr>
</tbody>
</table>
 



--lyy


dychemco.com

其他类似产品