Acid and Alkali Resistant Pigment Blue 29 for Outdoor Products
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Product Highlights
- Acid and Alkali Resistance: Non-migratory and highly resistant to acid and alkali environments.
- Excellent Light Fastness: Grade 7-8 light fastness ensures long-lasting vivid blue color.
- Environmental Compliance: Free of harmful heavy metals and compliant with ROHS and REACH standards.
- Superior Dispersibility: Easy to mix with excellent dispersion in various application materials.
- OEM and ODM Services: Full customization available from samples or designs.
- Fast Lead Time: Standard delivery within 7 workdays after payment confirmation.
- 24/7 Technical Support: Online support available 24 hours to solve customer problems.
Product Attributes
- Customization
- Available
- CAS NO.
- 57455-37-5
- Formula
- Na8al6si6o24s3
- Model NO.
- Pigment Blue 29
- EINECS
- 309-928-3
- Colour
- Blue
- Appearance
- Powder
- Usage
- Ink, Plastic, Paint, Textile, Paper, Leather, Photoelectric Communication, Ceramic, Cosmetic
- Application Material
- Coating, Plastic, Rubber, Stationery
- Type
- Synthetic
- Composition
- Silicate Complex
- Solubility
- Insolubility
- Name
- Pigment Blue 29
- Tinting Strength
- 100-105 %
- Volatite 105 °C
- 1.0% Max
- Light Fastness
- 5
- Heat Resistance
- 300 °C
- pH Value
- 7-8
- Moisture Content
- ≤1.5%
- Transport Package
- 25kg/Bag
- Specification
- high purity
- Trademark
- Ruicai
- Origin
- China
- Production Capacity
- 10000mt/Y
- Package Size
- 110.00cm * 41.00cm * 150.00cm
- Package Gross Weight
- 25.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
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Product Description
Pigment Blue 29, also known as Ultramarine Blue, is a high-stability inorganic blue pigment widely used across industries due to its vivid color, excellent dispersion, and environmental safety. It offers brilliant blue shade with outstanding lightfastness, heat resistance, and chemical stability, especially suitable for applications requiring high color fastness.
Product Advantages
• Non-migratory and acid-alkali resistant
• High hiding power and vivid blue appearance
• Excellent thermal stability for high-temperature processing
• Non-toxic and environmentally compliant
• Superior dispersibility and easy to mix
Applications:
• Construction and exterior wall coatings
• Engineering plastics and masterbatch
• Rubber products and footwear materials
• Children's stationery and educational supplies
• Industrial inks and printing formulas
• Powder coatings and composite materials
Technical Data Table
| Appearance | Blue Powder |
| Tinting Strength | 100±5% |
| Heat Resistance | 300°C |
| Dispersibility | Excellent |
| Light Fastness | Grade 7~8 |
| Solubility | Insoluble in Water |
| Heavy Metals | Compliant with environmental standards |
| Oil Absorption | 40-50 g/100g |
Packaging & Transportation
• Standard packaging: 25kg kraft paper bag with PE inner liner
• Custom packaging and OEM service available
• Store in cool, dry place; avoid heat and humidity
• Safe and stable for long-distance export
• Technical data sheet and COA included upon shipment
Safety & Environmental Protection
• Free of harmful heavy metals, compliant with ROHS, REACH
• No toxic gas emission during processing
• Safe for products in contact with children
• Dust-free and clean operation environment
• Green manufacturing process for sustainability
Certificate
Company Introduction


Shipping
25kg pigments/bag
Lead time: Within 7 workdays after receiving customers' payment.
After-Sale Service
1. According to the requirements of customers, we choose the safest and most cost-effective mode of transportation for customers
2. Tracking goods until the goods are safely delivered to customers
3. 24 hours online, we will provide technical support to solve the problems for customers.
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR2551008". Items marked "" are certified.
Company Profile
Ruicai Plastic Technology Co., Ltd.: Your Trusted Partner for High-Performance Masterbatches and Pigments
Headquartered in the strategic industrial hub of Dezhou City, Shandong Province, China - renowned as the "Gateway to the Capital" - Ruicai Plastic Technology Co., Ltd. (officially registered in 2015) is a modern, high-tech enterprise dedicated to the research, development, production, and global sales of color masterbatch, black masterbatch, conductive plastics, and pre-dispersed pigments.
Scale & Commitment to Excellence:
Dedicated Workforce: We employ a skilled team of 55 professionals, focused on quality, innovation, and customer satisfaction.
Robust Production: Operating from our facility in Dezhou Tianqu Industrial Park, we boast an annual production capacity of 1000 tons and generate annual sales revenue of approximately CNY 20 million (USD ~2.75 million).
Strong Foundation: Registered with a capital of CNY 10 million (USD ~1.37 million), we are a stable and reliable partner.
Global Reach: Holding import & export licenses, we are adept at serving the international market.
Technological Prowess & Innovation:
R&D Focus: We invest in continuous innovation to meet evolving market demands. Our core strength lies in developing specialized formulations for diverse applications.
Patented Manufacturing: Our production efficiency and product quality are enhanced by proprietary patented equipment. A key example is our Utility Model Patent for a "Granulation Strand Drying Blower" (Patent No.: CN214447623U), which significantly optimizes drying efficiency and reduces operational costs during the granulation process3.
Advanced Production Lines: In 2024, we significantly upgraded our capabilities by adding 2 new internal mixer (Banbury) production lines. These state-of-the-art lines are specifically engineered for the precise manufacturing of high-purity, demanding products like Antistatic Masterbatches for Semiconductor Encapsulation and Conductive Plastics.
Proven Market Success & Trust:
Extensive Domestic Network: We have successfully established long-term partnerships with over 500 domestic clients across more than 30 provinces, municipalities, and autonomous regions in China, a testament to our product quality and service reliability.
Growing Global Footprint: Ruicai products are trusted by over 300 international partners worldwide. Our commitment to "Quality First, Customer Supreme, Premium Service, and Honoring Contracts"has fueled our expansion into diverse global markets. Specific regional successes available upon inquiry.
Industry Recognition: Our solutions are integral to products in demanding sectors like packaging, construction (pipes, geomembranes), automotive, appliances, cables, and the rapidly growing electronics/semiconductor supply chain.
Dedicated International Support & Service:
Ruicai understands the unique needs of global trade and is committed to being more than just a supplier:
Export Expertise: Seamless handling of documentation, logistics, and customs compliance.
Technical Support: Our expert team provides formulation advice, troubleshooting, and application-specific recommendations.
Quality Assurance: Rigorous QC processes ensure batch-to-batch consistency and product performance. Certifications available.
Responsive Communication: Dedicated points of contact for efficient pre-sales and post-sales support.
Customization: Willingness to develop bespoke solutions to meet specific international client requirements.
Reliable After-Sales: Committed to resolving any issues promptly and effectively to ensure customer satisfaction and long-term PAR.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Tianqu Industrial Park, Dezhou, Shandong, China
-
Plant Area
- 13489 square meters
-
Number of Employees
- 50
-
Registered Capital
- 10,000,000 RMB
-
Terms of Payment
- LC, T/T
-
International Commercial Terms(Incoterms)
- FOB, CIF
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Qingdao Port
-
Minimum Order Quantity
- 500kg
-
Supply Chain Partners
- 70
Our Production Capability & Technical Expertise
-
Main Products
- Masterbatch
-
Production Lines
- 5
-
Production Machines
- Forming Machine, Granulation Machine
-
QA/QC inspectors
- 5 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 5 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2015-07-29
-
Export Year
- 5 Years
-
Main Markets
- Africa, Domestic
-
Repeat Buyers Choice
- 80%~100%
-
Number of Foreign Trading Staff
- 3
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015, ISO45001:2018, ISO14001
-
Cooperated with Fortune 500
- No
FAQ
- What is the lead time for this product?
- The lead time is within 7 workdays after receiving customer payment.
- Is customization available for this pigment?
- Yes, full customization is available from samples or designs, and OEM/ODM services are offered.
- What are the main application areas for Pigment Blue 29?
- It is widely used in construction coatings, engineering plastics, rubber, children's stationery, industrial inks, and powder coatings.
- Does this product meet environmental safety standards?
- Yes, it is free of harmful heavy metals and complies with ROHS and REACH regulations.
- What is the minimum order quantity?
- The minimum order quantity is 500kg.
- How is the product packaged and shipped?
- It is packaged in 25kg kraft paper bags with PE inner liners and shipped safely for long-distance export.
- What technical support is provided after purchase?
- We provide 24-hour online technical support to track goods and solve any problems customers may encounter.
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