Iron Oxide Yellow CAS 51274-00-1 Pigment Yellow 42
Pharmaceutical‑grade Iron Oxide Yellow features high purity, low impurities and stable color. It is non‑toxic and widely used as colorant for pharmaceutical preparations, health‑care products and food packaging.
CAS:
51274-00-1
Color:
Yellow
Appearance:
powder
design customization
Please fill out the form below to request a quote or to request more information about us. Please be sure to upload customized requirement documents or pictures, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
Please fill out the form below to request a quote or to request more information about us. please be as detailed as possible in your message, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
Iron Oxide Yellow CAS 51274-00-1 Pigment Yellow 42
Pharmaceutical‑grade Iron Oxide Yellow features high purity, low impurities and stable color. It is non‑toxic and widely used as colorant for pharmaceutical preparations, health‑care products and food packaging.
Product Details
| Colour difference | △E<1 and the trend Is consistent |
| Characterlstic | Yellow powder,Insoluble in water |
| Assay(Fc₂O₃,Ignlting) | Min.98.0 |
| Loss on ignition | Max.14.0 |
| Water soluble substance | Max. 0.5 |
| Acid insoluble substance | Max.0.3 |
| Barium salt(Ba) | No turbidity |
| Lead(Pb) | Max.0.0010 |
| Arsenic salt(As) | Max.0.0003 |
product application
- Tablet coating colorant: Used for coloring sugar-coated and film-coated tablets to enhance appearance and facilitate identification.
- Capsule shell coloring: Applied to dye hard and soft capsule shells for distinguishing different specifications or brands.
- Oral liquid formulations: Used to color oral suspensions and syrups, improving pharmaceutical appearance and patient compliance.
- Topical preparation coloring: Employed for color identification in semi-solid formulations such as ointments, creams, and suppositories.
- Pharmaceutical excipient marking: Serves as a pigment excipient to help differentiate products of varying dosages or ingredients.
- Medical device coating: Used for surface coating coloration on certain medical devices to enable identification and traceability.
FAQ
The target market of our brand has been continuously developed over the years. For more information, please reach our team, we are more than happy to help.
1
Can I get samples?
Yes, some samples are available for free, while the courier cost is afforded by the buyers.
2
When can I get the quotation?
Our sales team will reply within 24 hours on working days.
3
What’s your MOQ?
For a courier delivery order,the MOQ is normally 100 g~1 kg; For an air transport order or sea delivery order ,the MOQ is usually 25 kgs.
4
What's your delivery time?
For a courier delivery order, delivery time is usually 5~7 working days. For an air transport order,usually around 7~10 working days. For an sea delivery order , usually around 10~20 working days.
5
How do you treat quality complaint?
First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
6
How to contact us?
You can call us directly. or mail: biz.chem@samreal.com
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