Nekal BX
Chemical composition: Sodium ... More ...
Nekal BX
Chemical composition: Sodium butyl naphthalene
sulfonate
CAS NO: 25638-17-9
Molecular formula:C14H15NaO2S
Molecular weight: 270.3225
【Quality
index】
Appearance
Light
white powder
Osmotic
Force (compared with standard)
≥100%
Active
Substance Content
60%-65%
PH Value (1% Water Solution)
7.0-8.5
Water
Content
≤3.0%
Iron
Content %, ≤
≤0.01
Fineness
The
residue content of 450 mesh holes ≤
≤5.0
【Application】
The
product can significantly reduce the surface tension of water, has excellent
penetration and wettability, and has good re-wettability, and has
emulsification, diffusion and foaming properties. It is acid and alkali
resistant, cannot be mercerized in alkali baths, and is resistant to hard
water. Adding a small amount of salt can greatly increase the penetration
force, and precipitation will occur in the presence of aluminum, iron, zinc,
lead and other salts. Except for cationic dyes and cationic surfactants, they
can generally be mixed. Non-ionizing levelling agents will combine with the
stretched powder to form a loose complex in the dyeing bath to counteract the
leveling performance. Generally, they cannot be used in the same bath at the
same time. . It is widely used in various processes of textile printing and
dyeing, mainly used as penetrating and wetting agent, emulsifier and softening
agent in rubber industry, wetting agent in paper industry, wetting agent in
lake industry and synergist in fertilizer and pesticide industry, etc.
Application Technology
【Packing Storage and Transportation】
20kg
kraft bag lined with plastic bag, stored at room temperature and protected from
light, the storage period is one year.
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