Xi'an Rongsheng Biotechnology Co., Ltd.
Main products:coenzyme,soybean oligosaccharides,horsetail p.e
Contact Us
  • Contact Person : Ms. Xu Yajun
  • Company Name : Xi'an Rongsheng Biotechnology Co., Ltd.
  • Tel : 86-29-88868255
  • Fax : 86-29-88868283
  • Address : Shaanxi,Xi'an,Rm 11505,No.39,Keji Road,Xi'an Hi-tech Industries Development Zone,Shaanxi,China.
  • Country/Region : China
  • Zip : 710065

High Quality Beta-Carotene

High Quality Beta-Carotene
Product Detailed
1.CAS: 7235-40-7 2.Molecular Formula: C40H56 3.Molecular Weight: 536.88 4.Melting point: 178-179 5.Appearance: Dark red


Synonyms: beta,beta-Carotene; Carotene; Solatene; trans-beta-Carotene

Content: 98% 99%

Loss on drying: 1.0% max 

Residue on ignition: 0.1% max

Fluid Suspension: 30% 

Solubility in water: insoluble 

Stability: stable under ordinary conditions


1.Beta-Carotene powder 10% CWS: Beta-carotene powder 10% CWS is a reddish-brown, free-flowing powder. Manufactured by spray drying adopting the advanced microencapsulation technology. The individual particles containing Beta-carotene are finely dispersed in starch-coated carbohydrates. Ascorbyl palmitate and dl-alfa-tocopherol are added as antioxidants. As a yellow-orange colouring agent or as a nutrient for drink, sweet, milk products, cookies, ice-cream, etc., also used for tablet, effervescent granules, hard-shell capsule preparations. 2.Beta-Carotene powder 20 % TAB: Beta-carotene powder 20%TAB is a reddish-brown, free-flowing powder. Manufactured by spray drying adopting the advanced microencapsulation technology. The individual particles containing Beta-carotene are finely dispersed in gelatin-coated carbohydrates. Ascorbyl palmitate and dl-alpha-tocopherol are added as antioxidants. As a nutrient for tablet, hard-shell capsule preparations 3.Beta-Carotene 30%Oil Suspension: Beta-carotene 30% OS is a reddish-brown viscous oil. Manufactured by micronization technology. The micronized Beta-carotene crystals are evenly dispersed in sunflower oil. Alpha-tocopherol is added as antioxidants. As a colouring agent or nutrient for oil-based foods like margarine. In addition due to its pharmaceutical properties also used for soft-shell capsule preparation


Store in cool & dry place, Keep away from strong light and heat.

Research & Development

Rongsheng attaches much importance to R&D. We continuously introduce advanced technology and equipment and absorb talents in scientific research and management  We have advanced quality testing equipment such as HPLC, GC, UV-UIS CE, We collaborate with famous universities in China,  China Pharmaceutical University,Shaanxi Normal University, Northwest University and Shaanxi Institute of Traditional Chinese Medicine to strengthen our R&D department. We have long-term and stable R&D ability and a strong competitiveness in science and technology development and technology transformation.

InspectionRongsheng is equipped with the most advanced test equipments, which can significantly enhance the rationality and accuracy of test. Meanwhile, employees of test department must also abide by the standard operational procedures made for them, thus to examine, monitor and verify the production environment, raw materials and products in different phases, and to conduct data management and analysis for innovation and improvement in the standardized practice.

High Quality Beta-Carotene

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