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Direct Scarlet 4bs C.I. Direct Red 23

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Tianjin

  • Validity to:

    Long-term effective

  • Last update:

    2020-08-16 21:37

  • Browse the number:

    423

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Company Profile

Tianjin Yadong Longxin International Limited

By certification [File Integrity]

Contact：tjyadong(Mr.)  

Email：

Telephone：

Phone：

Area：Tianjin

Address：Tianjin

Website：http://www.dyeindustry.com/ http://tjyadong.apuucn.com/

Product Details



Direct Red 23



Common Name:Direct Scarlet 4BS



Molecular Formula:C35H25N7Na2O10S2



Molecular Structure:Double azo class





Molecular Weight:813.73



CAS NO.:3441-14-3






Strength:standard 100%/crude/others



Moisture:≤5%



Insoluble:≤0.5%



Solubility:≥30g/L(80℃)



Application:Used for dyeing of viscose,silk,wool,paper and pulp



Advantage:It has good water solubility and absorption rate.



MOQ:500KG



Packing:25kgs cartons/25kgs bags/25kg iron drums/25kg paper drums/



jumbo bags/others



Payment:TT/DP AT SIGHT/LC AT SIGHT



Manufacturer :TIANJIN YADONG CHEMICAL CO., LTD



Address:DONGHETONG VILLAGE DAGANG DIST,TIANJIN,CHINA



Factory view:






FAQ:



1:How abut your production capacity?



A:The anual production capacity for dyeing is 20,000 tons per year.



2:How can you ensure the quality to us?



A:You are welcome to visit our factory at any time to have a factory inspection.




http://www.dyeindustry.com/