Resin Color Developer

Loading Port:China Main Port

Payment Terms:TT or LC

Min Order Qty:10 Metric Ton m.t.

Supply Capability:20000 Metric Tons per Year m.t./month

Product Description:

Detailed Product Description

RD9870 is a resin color developer which belongs to zinc salicylate type Feature:

1. Rapid color development at low temperature. Especially when the temperature is below 10 , this advantage still exists.

2. Suitable for any CF compositions consisting of resin or clay-resin.

3. Relatively thinner coating.

4. The rheological property and thixotropy of CF paste are good, suitable for any coating method.

5. Good stability when stored.

Application method:

1. When RD9870 is used to prepare CF paste, first add water, dispersant,porcelain clay and calcium carbonate,etc. into the tank and stir at the speed of 1000r/min for 20 to 30 minutes. Then reduce the stirring speed to 500r/min and add starch gum, stir for 15-20 minutes (Note: adjust the PH value to8.08.5). Finally add resin and SBR latex and stir for another 15-20 minutes. The final PH value of CF paste is around 7.0.

2. Sodium polyacrylate (∑ 5000) is recommended for the dispersant.

3. Fully water-soluble active dye is recommended when coating color paper.

4. Quantity of resin applied can be reduced or increased according the requirements of the user for color intensity.

Technical index:

index

standard

Solid content %

≥ 45

Viscosity 25

20-200

Mean particle diameter(μm)

μm ≤1.5

PH value

4.0 -6.0

Zinc content %

≥6.5

 

 

 

 

Suggestion:

The emulsion will be easily damaged when temperature is higher than 60.