Pigment RED SY-210
CI :Pigment Red 23
Chemical Class: Azo Condensation (Benzimidazolone)
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1.Typical Properties
Pigment RED SY-210
| Property | Typical Value / Description | Standard / Method |
| Color Index Name | Pigment Red 23 | — |
| Color Index Number | 12355 | — |
| Appearance | Red Powder | Visual |
| Hue | Bluish Red, Carmine | Visual Comparison |
| Density | ~1.45 g/cm³ | ISO 787-10 |
| Oil Absorption | 45-55 g/100g | ASTM D281 |
| Particle Size | ~0.1 – 0.5 μm (average) | Laser Diffraction |
| Bulk Density | ~0.25 kg/l | — |
| Specific Surface Area | ~25 m²/g | BET Method |
2.Application Properties
| Property | Performance & Recommendation |
| Lightfastness/Durability | Good to Very Good (Depending on the application medium and pigment concentration. Excellent in full shades.) |
| Weather Fastness | Moderate to Good (Suitable for many industrial and architectural applications, but not recommended for high-performance automotive coatings.) |
| Heat Stability | Up to 180-200°C (Suitable for most plastics processing, such as PVC, LDPE, and polyolefins.) |
| Migration Resistance | Excellent (Due to its benzimidazolone group, it shows very low bleeding in plastics.) |
| Chemical Resistance | Good resistance to acids and alkalis. May have limited resistance to solvents. |
| Dispersibility | Good. Can be easily dispersed in most common grinding equipment. |
3.Recommended Applications:
Plastics: Excellent for coloring PVC, LDPE, PP, PS, and rubber.
Coatings: Used in industrial paints, architectural paints, and printing inks.
Printing Inks: Especially in offset, flexographic, and gravure inks.
Office & Artist Supplies: Used in water-based markers, colored pencils, and acrylic paints.
Question 1: 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%).
Question 2: How can we ensure quality?
Before large-scale production, a pre-production sample is always made;
Final inspection must be conducted before shipment;
Question 3: What products can you provide for us?
Resin, curing agent, pigment, color paste
Question 4: 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
Question 5: What is the packaging price?
The exact price will depend on your purchase quantity. We can offer you the most favorable price.
Question 6: 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.
Question 6: 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.
Question 8: 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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