Ultraviolet absorbent PBSA UV T cas no 27503 81 7 water uv filter ingredients

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Description



Product Description


Ultraviolet absorbent PBSA UV-T cas no 27503-81-7 water uv filter ingredients
Phenylbenzimidazole sulfonic acid is a water-soluble sunscreen agent that absorbs strongly at UV-B wavelengths. It is commonly found in cosmetic products and sunscreen formulas in combination with other UV filter compounds due to its minimal protection against UV-A wavelengths. Due to its water solubility, ensulizole is commonly used in products formulated to feel light and less oily. It was demonstrated by studies that ensulizole treatment provided protection against cyclobutane pyrimidine dimers and photosensitized the formation of oxidized guanine bases after UV-A or UV-B exposure. According to the F-D-A, the maximal approved concentration of ensulizole is 148 mM although concentrations ranging between 74 and 148mM can be found in commercial sunscreen products.


UV filter PBSA for personal care
PBSA can be used in Sunscreens, Personal Care products, Sun care, Baby Sun care, Daily
Skin care, Decorative cosmetic with sun protection, Broad spectrum
UV-B filter.



Appearance
White crystalline powder
Odor
Characteristic, conforms to standard
Identification (USP)
 A. Infrared Absorption 197K
B. Ultraviolet Absorption 197U
Specific Absorption (1%, 1cm at 302nm)
920~990
Assay (Titration) (USP)
98.0%~102.0%
Loss on Drying (USP)
2.0% max


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Product packaging




Exhibition






Manufactory




R & D Center




Company Profile




Zxchem Group
As a member of Shanghai FIT Group, Hainan Zhongxin Chemical Co., Ltd. (ZXCHEM), with its headquarter in Shanghai, is a professional manufacturer and distributor of nutritional products and chemicals.

ZXCHEM was founded in 1995 in Haikou, China by Mr. Cao Xianglai. With abundant experience in chemical field, it has a sensitive understanding to the market tendency. In recent years, ZXCHEM has been focusing on nutritional products including collagens, plant proteins and their down-stream and finished products.

ZXCHEM has already set up its own protein peptide plant, R&D center and sales teams to ensure consistently high quality and availability of the proteins. The finished protein powder, which applies our own raw materials protein is on a good sale in Amazon, USA. Meanwhile, we invested a lot on the research and production of latest type of hydrolyzed pea protein, to a great extent, improving the taste, color and solubility.

In chemical field, ZXCHEM is offering a comprehensive package of service that includes organizing and running the entire value chain for all chemicals from sourcing, marketing research, sales to distribution and logistics together with after-sales services.

Our product lines including personal care products, agro chemicals, feed additives, water treatment chemicals, fire retardant and etc.

Quality assurance and commitment fulfillment are our only business motto.

We are looking forward to cooperating with our friends from all over the world.

For more information, please view our website: www.zxchem.com








FAQ


1. What's your payment terms?
T/T, D/P, L/C, D/A, O/A, Paypal, Alipay and Western Union

2. What's your delivery time?
Usually shipment will be made within 7-15 days against confirmed order.

3. How about the validity of the offer?
Usually our offer is valid for 1 week. However, validity might vary between different products.

4. What documents you provide?
Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin of certificate. Please let us know if you need additional documents.

5. What is loading port?
ShangHai, TianJin, HuangPu, Qingdao, etc.




0.2361 s.