Vimin Chemical Industrial Corp_Dyeing auxiliaries for PAN

Dyeing auxiliaries for PAN

Introducing：

The dyeing properties of acrylic fiber are closely related to the amount of second and third monomers, especially the third monomers. The high content of the second monomer makes the fiber structure relaxed and beneficial to the dye diffusion. The third monomer can provide a dye carrier for cationic dyestuff. The acidic group in the fiber is the fixing point of the dyes. The higher content of the third monomer, the dyeing rate of the cationic dye, and the dyeing saturation value of the fiber will be higher. The glass transition temperature of acrylic fiber has a great influence on dyeing property. Under the glass transition temperature, it is difficult for cationic dye to enter the interior of the fiber. The plasticization of water can reduce the glass transition temperature of acrylic fiber down to 70-85℃when dyeing. The dyeing rate increases suddenly when the temperature is higher than the glass transition temperature, which is easy to cause color defect.

Application：

In order to ensure the uniformity of cationic dyeing, retarding agent and levelling agent are essential additives. The precipitation preventing agent can prevent dyes agglutination precipitating, remain cloth, and dyeing vat cleaning.

Product name：

Albenol

Product Category

Name

Function

Property

Characteristic
Albenol RP-1
Retarding agent for acrylic dyeing
1. Applicable to rapid staining of hank yarn
2.A/W、A/N hank yarn dyeing
Dyeing：1 ~ 3 % o.w.f
（Adjust the dosage according to the fiber saturation value and the concentration of dyes）
Albenol RSN-35
Retarding agent for acrylic dyeing
1.Free of benzyl chloride, benzalkonium, and twelve alkyl two methyl benzyl ammonium chloride
2.Good levelling property
Dosage：1 ~ 3 % o.w.f
（Adjust the dosage according to the fiber saturation value and the concentration of dyes）
Albenol PAN
Retarding agent for acrylic dyeing
1.A strong retarding effect that makes the cationic dyes dyeing consistently
2.Suitable for dyeing of acrylic canister. Overcome the problem of dye-ability
Dosage：0.5 ~ 2 % o.w.f
（Adjust the dosage according to the fiber saturation value and the concentration of dyes)
Albenol RSN-HC
Retarding agent for acrylic dyeing
1.Free of benzyl chloride, benzalkonium, and twelve alkyl two methyl benzyl ammonium chloride
2.Reduce difference of different dyes. Obtain average dyeing rate in the range of temperature.
Dosage：0.5 ~ 2.5 % o.w.f
（Adjust the dosage according to the fiber saturation value and the concentration of dyes)
Albenol AN-1
Levelling agent for acrylic dyeing
1.Excellent levelling effect applicable to dyeing process
2. Excellent migration of dyes
Dyeing:0.5 ~ 1 % o.w.f
Color repairing:3.0 ~ 5 % o.w.f
Albenol AN-C60
Levelling agent for acrylic dyeing
1.Good leveling effect make cationic dyes play good migrating property
2.Used with retarding agent Albenol RP-1can get better levelling effect
3.Can repair dyeing defect
Dosage:0.5 ~ 1.5 % o.w.f
Adjust pH value to 4~4.5 98℃ × 60min
Albenol MPD
Levelling agent for acrylic dyeing
1.Free of benzalkonium
2.Good leveling effect make cationic dyes play good migrating property
3.Used with retarding agent Albenol RSN can get better levelling effect
4.Can repair dyeing defect
Dyeing:0.1 ~ 0.5 % o.w.f
Color repairing
Color repairing： MPD:3.0 ~ 5 % o.w.f Adjust pH value to 4~4.5 98℃ × 60min
Albenol CD-360
（bluesign）
Precipitation preventing agent
1. Prevent from Precipitation and low-foaming effect
2.Suitable to dyeing of CDP/T blend fabric
3.Without APEO
Dyeing of CDP/T : 1 ~ 2 g/L
Albenol PW
（bluesign）
Precipitation preventing agent
1.Excellent effect of preventing precipitation
2. Applicable to A/W、A/C、A/N
Dyeing：1 ~ 2g/L