Description
Bsfcolor SU solvent universal colorants are designed specifically for use in high-performance, non-aqueous industrial coatings. The various pigments were chosen to provide a wide range of shades by our long experience of color matching system. Which have good durability, lightfastness and chemical resistance.
SU colorants are recommended for use in a wide variety of coatings, including acrylics, alkyds, epoxies, polyurethanes, polyesters, cellulosic lacquers, vinyl lacquers and chlorinated rubber.
Colorant acceptance
The test will be held before using to avoid acceptance problems including flooding, floating and flocculation etc. one method used to evaluate color development is a “rub-up”, in which a slightly tacky letdown of paint in question is rubbed with the index finger in a circular motion. If the color of the rubbed-up area is different from the undisturbed area in the dry film, an incompatibility exists. Additives are often used to correct colorant acceptance problems, our technical service labs can make specific recommendations..
Use and shelf life
The colorants are ready to be used as such, no thinners should be added, they have to be mixed thoroughly before emptying the packing.
The colorants can be added either volumetrically or gravimetrically into a batch of paints.
At least 24 months at a temperature between 5-35℃ in the original can. Keep cool and dry.
SU Series Typical Physical Properties
颜色 | 产品编码 Colorants | 颜料指数 Pigment Reference | 比重 Specific Gravity | 颜料含量% Pigment Solids | 固体含量% Solid | 耐光性 全色(1-8) Light fastness Full shade |
| SU-101 | 钛白(WHITE), PW6 | 1.8 | 60 | 81.5 | 8 |
| SU-112 | 铁红(OXIDE RED), PR101 | 1.8 | 60 | 80.5 | 8 |
| SU-113 | 大红(RED),PR170 | 1.06 | 25 | 55 | 6 |
| SU-114 | DPP红(DPP RED), PR254 | 1.06 | 20 | 55 | 7-8 |
| SU-116 | 洋红(MAGENTA), PR122 | 1.06 | 20 | 48 | 7 |
| SU-121 | 紫(VIOLET),PV23 | 1.05 | 10 | 43 | 7 |
| SU-131 | 宝蓝(SAPPHIRE BLUE), PB28 | 1.09 | 12 | 40 | 8 |
| SU-132 | 酞菁蓝(PHTHALO. BLUE) ,B15:2 | 1.08 | 15 | 43 | 8 |
| SU-141 | 酞菁绿(PHTHALO. GREEN),PG7 | 1.1 | 25 | 53 | 8 |
| SU-151 | 柠黄(LEMMON YELLOW), PY3 | 1.06 | 20 | 48 | 7 |
| SU-152 | 外用柠黄(EXTERIOR LEMNON YELLOW),PY154 | 1.05 | 25 | 52 | 7-8 |
| SU-154 | 铁黄(OXIDE YELLOW),PY42 | 1.7 | 55 | 74 | 8 |
| SU-155 | 橙黄(ORANGE YELLOW),PY83 | 1.06 | 15 | 42 | 6 |
| SU-156 | 外用橙黄(EXTERIOR ORANGE YELLOW),PY110 | 1.05 | 20 | 50 | 8 |
| SU-162 | DPP橙(ORANGE), PO73 | 1.08 | 20 | 51 | 7-8 |
| SU-171 | 炭黑(BLACK), PBK7 | 1.1 | 25 | 59 | 8 |