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Uvinul A Plus
302776-68-7

Products Description

Name: Uvinul A Plus

Cas: 302776-68-7

Purity: 99%min

MOQ: 1KG

Basic Info:

CAS No:

302776-68-7

Formula:

C24H31NO4

EINECS:

443-860-6

Stock Availability

In stock

Brand Name

Look chem

Origin

China

Product Introduction:

Uvinul A Plus (Diethylamino hydroxybenzoyl hexyl benzoate, INCI name) is an organic compound used in sunscreen milk to absorb UVA. It was developed and marketed under the trade name of Uvinul A Plus by BASF, a major German chemical manufacturer. Ultraviolet absorption rate is the largest.

Compared with other sunscreens and beauty ingredients, Uvinul A Plus has excellent compatibility and light stability.

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Product Nature:

  • Density: 1.112g/cm3
  • Boiling point: 524.789ºC at 760 mmHg
  • Flash point: 271.183ºC
  • Refractive index: 1.565

Specification:

ItemSpecification
Product NameUvinul A Plus Powder
CAS No.302776-68-7
Appearance White crystalline powder
Content99% min
Shelf Life2 years
Packing1kg/bag,25kg/bag or as your requirements

Product function:

  • Used as a raw material for cosmetics. Instead of Avobenzone, it has become a model of UVA sunscreens. Because Uvinul A Plus has better light stability than Avobenzone, it does not require the addition of Sunsafe-MBC and SUNSAFE-OMC complexes, resulting in lower cost and better results.
  • High absorption of UVA
  • Uvinul A Plus has a strong protective effect on free radicals generated by ultraviolet rays
  • Increase the SPF value of UVB sunscreen
  • It can maintain the effective UV range for a long time, DHHB shielding covers the entire UVA, from 320 to 400 nm wavelength, with the maximum absorption peak at 354 nm.
  • So for shielding, Uvinul A Plus has the same effect as the best sunscreen Avobenzone. But the stability of Uvinul A Plus in the sun is much better than that of Avobenzone, because Avobenzone’s ability to absorb ultraviolet rays under the sun will rapidly decrease. Therefore, it is necessary to add other ultraviolet absorbers as light stabilizers in the formulation to reduce the loss of avobenzone. And don’t worry about this problem when using DHHB.

Other Properties of Uvinul A Plus:

The functional effects of Uvinul A plus in sunscreen products include

  1. It has a high absorption effect on UVA1
  2. It has a strong protective effect on free radicals generated by ultraviolet rays
  3. It can increase the SPF value of UVB sunscreen active ingredients
  4. Very good light stability, can maintain efficiency for a long time

The UV protection range of Uvinul A plus includes the entire UVA, that is, the wavelength of 320 to 400 nm, and the maximum absorption height is 354 nm.

Therefore, the shielding effect of UVA1 is the same as Avobenzone, the best UVA1 sunscreen at present.

However, the stability of Uvinul A plus to sunlight is much better than that of Avobenzone, because Avobenzone is most exposed to sunlight and its ability to absorb ultraviolet rays will rapidly decrease.

Therefore, it is necessary to use other ultraviolet absorbers as light stabilizers in the solution to reduce the loss of avobenzone.

For Uvinul A plus, this part does not need to be considered.

References:

  1. “Archived copy”. Archived from the original on 2011-07-21. Retrieved 2009-07-11.
  2. A summary of the description of ultraviolet light – Uvinul A plus | wikipedia
  3. Wikipedia
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Service:

Pre-Sales Service

* Timely reply and 24 hours online, the professional team will provide you with the most favorable prices and high-quality products.

* The sample supports testing and inspection.

* Each batch of products will be tested to ensure that its quality meets user needs.

*Packaging can also be made according to customer requirements.

*Any inquiries will be answered by our relevant personnel within 24 hours.

*We will provide you with commercial invoice, packing list, packing list, COA, health certificate and certificate of origin if you need it. If your market has other special requirements, please let us know.

 

After-Sales Service

*We will monitor the logistics information in real time and will share the information with you.

* You can consult us at any time if you have any questions about the product, and we will answer you in time.

*If you have any questions about the product, you can report it to us, we will deal with it in time for you, and the product can be returned.

Shipping:

1. ≤50kg, we recommend express delivery, usually called DDU service;

2. ≤500kg, air transportation is generally recommended, usually called FOB, CFR or CIF service;

3.>500kg, sea freight is generally recommended, usually called FOB, CFR or CIF service;

4. For high-value products, please choose air and express to ensure the safety of the products.

FAQ

Do you accept sample order?

We will make samples before mass production. After the samples are approved by the department and users, we will start mass production. During the production process, we will carry out 100% inspection, and then carry out random inspection before packaging.

How to confirm whether the product quality meets our needs before placing an order?

You can consult us to get free samples of some products, you only need to pay the freight or arrange express delivery to us and get the samples. You can send us the product specifications and requirements you need, and we will manufacture products according to your requirements.

What’s your MOQ?

Our MOQ is 1kg. But usually we can also accept a smaller quantity, such as 100g, if you need it, provided that the sample fee is 100% paid.

Do you supply product report?

Yes. We’ll give you product analysis report before shipping.

  Is there a discount?

Different quantity has different discount.

Learn more about us

Shandong Look Chemical

Contact us for the latest quotation and free samples of Uvinul A Plus Powder

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Packaging and shipping

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