Y812 deep chrome yellow The envelope is dark chrome yellow
High temperature resistant 812 deep chrome yellow pigment
1. Physical indicators and parameters
Color light: strong red light yellow
Light fastness: grade 7-8
Lightfastness after dilution: 7-8
Acid resistance: grade 4
Alkali resistance: level 3
Tinting strength: 100±2
Relative density: 5.9
Oil absorption (g/100g): 17±2
Heat resistance: 260℃/5min
Sieve residue (74μm mesh): ≤0.1
Hiding power (g/㎡): 29±2
Ph value of water suspension: 7.0-8.5
105℃ volatile matter (%): ≤1.0
Water-soluble matter: ≤0.1
2. Pigment properties
Shandong Caizhiyuan Pigment: Light-fast coated deep chrome yellow Y812 is a strong red light yellow pigment with high color, strong tinting strength and good fluidity. It has good performance in the application of various products (coatings, inks, plastics, rubber), especially Suitable for tinting applications of outdoor coatings (paints, water-based paints, powder coatings). In paint coloring, it has excellent light fastness. Even if 5% of titanium dioxide is diluted, the light fastness can still reach 7-8 grades. Therefore, it can be used for outdoor paint coloring such as construction machinery, construction machinery and agricultural machinery.
In addition, it is pigmented in plastic and rubber products with excellent migration resistance and thermal stability.
The heat resistance of lightfast coating deep chrome yellow Y812 (260℃/5min in PVC, 240℃/15min in powder coating, 230℃/15min in iron printing ink).
We show through experiments that:
A. Heat resistance test
1. In the powder coating, in the oven at 220°C/15min, 230°C/15min, 240°C/15min, there is no discoloration, the color of the sample is clear, and there is no turbidity.
2. In the PVC plastic power pipe, 200℃/15min, 220℃/15min, 230℃/15min, no discoloration, clear color, no turbidity.
3. In iron printing ink, 210℃/5min, 220℃/5min, 230℃/5min, no discoloration, clear color and no turbidity.
B. Weather resistance test
1. Taking the two-component acrylic paint for construction machinery as an example, taking the climate in Yantai, Shandong and Hefei, Anhui as the standard, the paint sample was exposed to the outside for 18 months, and there was no obvious fading or discoloration.
2. Taking the PVC plastic power pipe as an example, taking the climate of Yantai in Shandong and the climate of Anhui as the standard, the plastic pipe model has been exposed to the outside for 18 months, and no obvious fading or discoloration has been seen.
Notice: The above experiments have certain limitations, and can only be applied after customers conduct testing experiments according to their actual conditions.
3. Application areas
Coloring of industrial paints, water-based paints, inks, powder coatings, rubber, plastics and other products.
4. Product packaging
Packed in kraft paper bags, net weight 25kg/bag.
Main advantage products:
Organic Pigment Red: 3132 big red powder, sunfast bright red BBN, sunfast bright red BBC, golden light red C, Lisol Baohong BK, sunfast bright red 2BP, Lisol magenta 4BP, permanent red FGR (pigment red 112), pigment red 122, Permanent Red F3RK, Permanent Red F5RK, Pigment Red 177, Pigment Red 185, Pigment Red 254.
Organic Pigment Yellow: Organic medium yellow, organic lemon yellow, lightfast yellow G, permanent yellow 2G, permanent yellow 2GS, permanent yellow HR (pigment yellow 83), permanent yellow HGR (pigment yellow 191), pigment yellow 81, pigment yellow 110 , Pigment Yellow 138, Pigment Yellow 139, Pigment Yellow 151, Pigment Yellow 154, Pigment Yellow 168, Pigment Yellow 180, Pigment Yellow 183.
Organic Pigment Orange: Pigment Orange 16, Everlasting Orange G, Everlasting Orange RL (Pigment Orange 34), Everlasting Orange HL (Pigment Orange 36), Everlasting Orange GP (Pigment Orange 64).
Organic Pigment Violet: Pigment Violet 19, Permanent Violet RL (Pigment Violet 23)
Phthalocyanine Pigment: Phthalocyanine Blue BGS, Phthalocyanine Green G
Inorganic Pigments：Light chrome yellow, coated light chrome yellow, medium chrome yellow, coated medium chrome yellow, dark chrome yellow, coated dark chrome yellow, lemon chrome yellow, coated lemon chrome yellow, molybdenum chrome red, molybdenum chrome red, ultramarine blue , high pigment carbon black, Hualan (iron blue, Prussian blue)
Iron oxide series pigments：Iron oxide red, iron oxide yellow, coated high temperature resistant iron oxide yellow, iron oxide black, iron oxide blue, iron oxide green.
