Tianjin Yadong Longxin International Limited

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/