Pigment Purple SY-283
CI : Pigment Violet 3
Chemical Name: Rhodamine B Lake
Chemical Class: Xanthene Lake Pigment
CAS No.: 1325-82-2
EINECS No.: 215-444-0
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1. Typical Physical and Chemical Properties
Pigment Purple SY-283
| Property | Specification / Description |
| Appearance | Bright bluish-violet powder |
| Hue | Bluish violet (exhibits fluorescence) |
| Density (g/cm³) | Approx. 1.8 – 2.4 (varies with substrate) |
| Oil Absorption (g/100g) | Approx. 40 – 60 |
| pH Value (10% slurry) | 5.5 – 7.5 |
| Lightfastness (1-8) | 2-3 (Poor) |
| Heat Resistance (°C) | 120 – 140 |
| Water Resistance (1-5) | 3-4 (Moderate to Good) |
| Oil Resistance (1-5) | 3 (Moderate) |
| Acid Resistance (1-5) | 2 (Poor) |
| Alkali Resistance (1-5) | 2 (Poor) |
*(Note: 1=Poor, 5=Excellent; Performance varies significantly with the specific laking agent and substrate used)*
2.Application Characteristics
Primary Applications:
Printing Inks: Used in packaging inks, flexographic inks, and gravure inks where high brightness is required
Office Products: Coloring of ballpoint pen inks, stamp pad inks, and typewriter ribbons
Coatings: Limited to indoor decorative applications
Plastics: Very limited use due to poor heat resistance
Specialty Applications: Security printing, artists’ materials, cosmetics
Key Advantages:
Very bright and intense violet shade with fluorescence
High tinting strength
Good transparency
Cost-effective for applications not requiring high fastness
Who are we?
Our headquarters is located in Qingdao, Shandong Province, China. We started operations in 2008 and our products are sold to East Asia (15.00%), Eastern Europe (10.00%), domestic market (5.00%), South Asia (5.00%), Southern Europe (5.00%), Northern Europe (5.00%), Central America (5.00%), Western Europe (5.00%), North America (5.00%), Middle East (5.00%), Oceania (5.00%), Africa (5.00%), Southeast Asia (5.00%), South America (5.00%).
How can we ensure quality?
Before large-scale production, a pre-production sample is always made;
Final inspection must be conducted before shipment;
What products can you provide for us?
Resin, curing agent, pigment, color paste
What services can we provide?
Accepted delivery terms: FOB, CFR, CIF, EXW, express delivery;
Accepted payment currencies: US dollars, euros, RMB
Accepted payment methods: wire transfer, cash;
Used languages: English, Chinese, Spanish, Japanese, Portuguese, German, Arabic, French, Russian, Korean, Italian
What is the packaging price?
The exact price will depend on your purchase quantity. We can offer you the most favorable price.
How can we obtain samples and what is the cost?
Regarding samples: They are free. You only need to pay for the shipping cost. For custom samples, we can design them according to your information and requirements. The production time of the samples is approximately 3 to 5 days.
What is your payment method?
You can use methods such as TT/PAYPAL. For small transactions below $1000, we prefer 100% advance payment. For larger transactions, we require a 80% deposit to be paid before shipment.
How can we pick up the goods from your factory?
You can choose air freight or sea freight. If the quantity is small (total packaging volume is less than 1 cubic meter), we recommend air freight, which takes approximately 5 to 7 days. If the quantity is large, we recommend sea freight. It takes approximately 20 to 30 days. If you have your own freight agent to handle the transportation, it will be more convenient. If not, we have professional freight agents who can provide assistance for you.
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