Dispersant
RD-9267
Features and advantages:
RD-9267 is a polymer dispersant that exhibits excellent color development and high gloss for high surface carbon black/difficult to disperse organic/inorganic pigments in UV/ water-based systems, while increasing the amount of pigment added while still having low viscosity, good fluidity and storage stability.
Product specification:
appearance | Yellow viscous liquid |
Non-volatile components (%) | 98±2% |
Specific gravity | 1.12g/cm3 |
Chroma (Gardner) | ≤8 |
Boiling point | ≥100℃ |
PH value | 6-8 |
Scope of application:
1. Grind and disperse carbon black and organic and inorganic pigments in alcohol-soluble/water-based paints and inks.
2. Oil-based and UV systems disperse organic and inorganic pigments.
Recommended dosage calculation formula:
Amount of dispersant (g) = [specific surface area of pigment (m2/g) ÷ 500] × weight of pigment (g)
Pigment type | Inorganic pigment | Organic pigment | Low surface carbon black | High surface carbon black |
Dispersant dosage (100% active content) | 10-30% | 30-75% | 40-80% | 80-150% |
Usage: First dissolve RD-9267 in the mixture of grinding base material, and then add pigment for grinding.
Packing: Net weight 25Kg/ barrel, 200kg/ barrel.
Storage conditions and shelf life: away from high temperature and fire; Place in a cool and ventilated place; Seal after use; The shelf life is 36 months.
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.