Loading Port:China Main Port
Payment Terms:TT or LC
Min Order Qty:50 Ton m.t.
Supply Capability:50000 Tons per Year m.t./month
It has excellent developing speed and density. it has advantages such as low viscosity, good adaptability and so on.
Brief introduction:
RD9880U is a resin color developer of zinc salicylate with excellent color developing at low temperature and normal temperature. It has excellent developing speed and density. Meanwhile, it has many advantages such as low viscosity, good adaptability and so on. It is widely used in carbonless copying paper with hi-quality.
Physical and chemical indices:
Items |
Indices |
Test methods |
Appearance |
Milk white emulsion |
Visual inspection |
Solid content, % |
≥ 45 |
Q/XRF 001-2007 |
Viscosity (25 °C), mpa.s |
20~200 |
Q/XRF 001-2007 |
Partial diameter distribution,% |
≥65 |
Q/XRF 001-2007 |
pH value |
4.0~6.0 |
Q/XRF 001-2007 |
Zinc content (dry base), % |
≥6.5 |
Q/XRF 001-2007 |
Note: The partial diameter distribution in the standard specially refers to cumulative frequency of 0-1μm.