【Introduction】

RB-8803-2 is a silicone softener with high shear stability and compatible with resins

【Characteristics and Advantages】

(1) Imparts soft handle to many types of fabric;

(2) Easily formulated into a stable microemulsion;

(3) Both Padding process and Execution process are applicable;

(4) Can be applied in the same bath with resin for durable press finishing;

(5) Suitable for soft finishing of pigment printed fabrics;

(6) The treated fabric is less yellowing and less hydrophobic than corresponding fabric treated with conventional amino functional silicone;

(7) The treated fabric can be evenly re-dyed after appropriate stripping.

【Basic Character】

Appearance: Colorless or light yellow viscous slightly turbid liqui

Solid content:＞99%

Viscosity(25℃,mpa.s):4000-5000 

Amino value(g/100g):0.25-0.4

【Usage】

Cotton andits blended fabrics

【Dosage for reference】

 Guideline for emulsification of RB-8803-2

Take an example of 1000KG solution:
1. Put 200KG RB-8803-2 and 80KG emulsifier into the reactor ,and stir for 30 minutes. 
2. Add3.2KG glacial acetic acid(HAC) into the reactor and stir for 15 minutes;
3.Add 50kg water① into reactor and then stir for 15 minutes;
4.Add80kg water② and stir it for 10 minutes, then add another120kg of water③ and continue stirring it for 10 minutes, then add another150kg of water③ and continue stirring it  for 10 minutes,The left water③ should be added by 3 times every other5minutes and stir it until it becomes homogeneous and transparent.
5.Filter for using.  

Stirring speed: 700~1500 RPM.

Padding process:  its emulsion（28%）10g/L-50g/L.     

Exhaustion process:  its emulsion（28%）1-5% o.w.f

【Package】200kg plastic barrel.

【Storage】Store in cool and ventilated warehouse. One year of storage period.