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Black Iron Oxide Pigment for Tablet Film Coating
US$9.50
500 kg
Sample price:US$1.00/bag.Request sample
Product profile
Customization
AvailableCAS No.
12227-89-3Formula
Fe3o4Model NO.
7123EINECS
235-442-5Colour
BlackAppearance
PowderUsage
Cosmetic, Food, Soap, MakeupApplication Material
FoodType
SyntheticSolubility
InsolubilityComposition
Fe3o4Yellow Pigments
Iron Oxide YellowGreen Pigments
Green Iron OxideBlue Pigments
FoodSample
FreeGrade
Food GradeManufacturing Enterprise
CalaQuality Standard
CHP2025Transport Package
500kg/PalletSpecification
25kg/bagTrademark
CALAOrigin
ChinaHS Code
2821100000Production Capacity
500tons/YearKey features
USP/NF Compliance: Fully complies with USP-NF, Ph.Eur., and JP standards for pharmaceutical use.
Physical Stability: Resistant to high temperature, humidity, and UV light for long shelf life.
Wide Application: Suitable for tablets, capsules, film coatings, and dietary supplements.
Multiple Certifications: Passes ISO, Halal, Kosher, EU CE, and EU Reach registrations.
OEM/ODM Service: Offers full, minor, and flexible customization from samples or designs.
Fast Lead Time: Off-season delivery within 15 workdays; peak season 1-3 months.
Company profile
Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedNearest Port: Guangzhou Port, Shenzhen PortAverage Response Time: ≤0.08h CertifiedTerms of Payment: LC, T/T, PayPal, etc.
AI-Powered supplier vetting
SummaryThe supplier demonstrates strengths in quality assurance, customization capabilities, and environmental commitment, but lacks in overseas service infrastructure and SDK availability. They have a significant export focus and provide both ODM and OEM services. Financial details are available but lack specific performance metrics, while innovation capabilities appear limited with no new products introduced recently.
Supplier typeThe supplier is a professional technical supplier with a focus on export, holding self-managed import-export rights. They offer ODM and OEM services.
CertificationsThe supplier holds RoHS certification, indicating compliance with environmental and health safety standards.
R&D capabilityR&D capabilities include customization and ODM services but lack SDK availability and new product development.
Production capacityThe supplier emphasizes quality and environmentally friendly production processes, aligning with global standards.
Customization capabilityOffers a wide range of customization options, including full and flexible customization services.
Product Q&A
Q:What is the difference between food grade and pharmaceutical grade Black Iron Oxide?
A:
Pharmaceutical grade has stricter heavy metal limits and microbiological controls, follows USP/NF or Ph.Eur. monographs, and is manufactured under CGMP with complete batch traceability and regulatory documentation. Food grade follows different standards (EU E172, FDA 21 CFR 73). Both are safe for their intended uses.
Q:Can this be used in wet granulation processes?
A:
Yes. Our Black Iron Oxide Pigment is stable under wet granulation conditions. We recommend pre-mixing with other dry excipients before adding the binder solution to ensure even color distribution.
Q:Does this pigment affect tablet hardness or dissolution?
A:
At recommended usage levels (0.5% ~ 2% w/w), this pigment has negligible impact on tablet hardness and dissolution profiles. We recommend process validation for new formulations.
Q:What documentation is provided with each batch?
A:
Each batch is accompanied by a Certificate of Analysis (CoA) that includes heavy metal testing results, a Certificate of Origin (CoO), and a CGMP compliance statement. Additional documents are available upon request.
Q:What are the packaging options?
A:
Packaging includes 25kg net triple-layer kraft paper bags with PE liner, or 50kg HDPE drums.
Send Inquiry
*To:
Cala Technology (Guangdong) Co., Ltd
Cala Technology (Guangdong) Co., Ltd*Content:
Supplier replies will be sent to your registered email
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