Welcome to visit Zhejiang Xinhaitian Bio-Technology Co., Ltd.Website!

Set as Home   |   Favorite   |   中文版  |   English

Zhejiang Xinhaitian Bio-Technology Co., Ltd.

A professional modern company in
R&D,Production, Sale and Service.


Product Detail

Diffusant NNO(Dispersing agent) HTN-1


Diffusant NNO(Dispersing agent) HTN-1


Chemical composition: sodium salt of Naphthalene sulfonate formaldehyde condensate

Quality index


Beige brown powdery solid



Diffusivity ≥95%

PH value (1% Aq. solution)




Water solubility

Soluble in any hard water


It has good resistance to acid, alkali, heat, hard water and inorganic salts, can work with anion and non-ionic surfactant .

1. As a dispersed filler of disperse and vat dyes. Dosage is the 0.5~3 times of vat dyes or 1.5~2 times of disperse dyes
2. For tied dye, dosage of Diffusant N is 3~5g/L, or 15~20g/L of Diffusant N for reduction bath.
3. 0.5~1.5g/L for polyester dyed by dispersed dye in High Temperature High pressure.
4. It can used in the dyeing of Azoic dyes: Diffusant Dosage is 2~5g/L, Dosage of Diffusant N is 0.5~2g/L for development bath.
Packing and Storage
25kg or 40kg plastic bag, Stored at room temperature in dark place, Storage period is one year.

[ Return ]

Contact us for more information on Application Consultation, Sample Support, FOB Pricing etc.You will be replied within 12 hours.
The following items marked with " * " are required.