Dispersant
RD-9783
Features and advantages:
RD-9783 is a kind of polymer dispersant, mainly in alkyd, PU system for inorganic pigments (matting powder, glass powder and titanium dioxide, etc.) grinding and dispersing, has excellent wetting dispersion and anti-sinking effect on pigments, and other resin pigment system has good compatibility, promote the arrangement of matting powder, It has obvious effect of anti-float color on inorganic pigment control.
Product specification:
appearance | Light yellow viscous liquid |
Chroma (Gardner) | <5 |
Effective portion | 98±2% |
Specific gravity | 1.05g/cm3 |
Recommended dosage calculation formula:
Amount of dispersant (g) = [specific surface area of pigment (m2/g) ÷ 500] × weight of pigment (g)
Pigment type | Inorganic pigment | Calcium carbonate filler |
Dispersant dosage (100% active content) | 0.5-3.0% | 0.2-1.0% |
Use:First, the RD-9783 was dissolved in the mixture of grinding base, and then the pigment was added for grinding.
Scope of application:
1. Grinding and dispersing inorganic pigments (especially talc powder and glass powder) of paint and other systems;
2. Dispersive stability of inorganic fillers.
Storage conditions and shelf life:
1. Place in a ventilated and cool place;
2, please seal after use;
3. The shelf life is 36 months.
Packing specification: net weight 25Kg/ barrel, 200Kg/barrel.
Q1: What can you buy from us?
A1: coating additive, ink additive, adhesive additive, composite additive.
Q2: How do I place an order?
A2: You can contact us by email with your order details.
Q3: How can I pay for you?
A3: We will ask you for payment after you confirm our PI. T/Tare our usual methods.
Q4: What's your delivery time?
A4: Usually we arrange shipment within 10 to 15 days.
Q5: Is this your real price?
A5: Yes, but the price is subject to the fluctuation of raw materials. I suggest you contact us before placing an order
Q6: How can we get the sample and how much will it cost?
A6: Our company provides free samples. You only need to pay the freight.