Direct Black 38
Common Name:Direct Black EX
Molecular Formula:C34H25N9Na2O7S2
Molecular Structure:
Molecular Weight: 781.73
CAS NO.:1937-37-7
Strength:standard 100%/crude/others
Moisture:≤5%
Insoluble:≤0.5%
Solubility:≥40g/L(80℃)
Application:Used for printing and dyeing of cotton, viscose, silk and nylon,T/C fabrics..Also used for leather,wood and plastic.
Advantage:The absorption rate of dye is very good,80℃ is best.
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:
Q1:Can you offer technical help of the products usage?
A:We are pleased to be requested the application methods from you,the technical engineers will help with technical questions.
Q2:We want be your agent of our area?How to apply for this?
A:Please contact Mr.Stones Feng to discuss about details by email:yadongchem@tjyadong.cn
http://www.dyeindustry.com/