Shanghai Runkey Biotech Co., Ltd. is a global supply chain service provider specializing in pharmaceutical raw materials and excipients (especially as cellulose ether), fine chemicals, and critical materials for biopharmaceuticals. Founded in 2016 and headquartered in Shanghai, Shanghai Runkey takes full advantage of Chinese manufacturing advantages and global resource integration capabilities.
Guided by the core philosophy of "Green Technology, Connecting the World," we are dedicated to providing high-purity, multifunctional, and sustainable cellulose ether products and customized solutions for industries such as pharmaceuticals, food, cosmetics, and new materials.
Application Fields
Cellulose ethers are versatile functional additives widely applied in the pharmaceutical, food, cosmetics, and building materials & coatings industries, delivering key functions such as excipient support, thickening, stabilization, and performance enhancement.
Cellulose ethers (such as HPMC, L-HPC, MCC) serve as key excipients in the pharmaceutical industry, including binders for tablets, coating materials, capsule raw materials, and essential components for controlled-release formulations. All products meet pharmaceutical-grade standards, ensuring high purity, stability, and compliance with global pharmacopoeia requirements.
In the food industry, cellulose ethers are widely used as safe and effective food additives. They perform outstanding functions of thickening, water retention, texture improvement, and emulsion stabilization. They are commonly applied in bakery products, sauces, creams, cellulose casings, and other food items to enhance quality and shelf life.
For cosmetics and personal care products, cellulose ethers act as ideal thickeners, film formers, and stabilizers. They are widely used in creams, lotions, facial masks, shampoos, and other formulations to improve texture, spreadability, and stability. They are mild, non-irritating, and compatible with most cosmetic ingredients.
Cellulose ethers are indispensable functional additives in building materials and coatings. They boost key performance traits like water retention and bonding strength, prevent cracking, and elevate overall construction quality across tile adhesives, wall putties and other applications.
10+
years of Establishment
50+
Number of countries sold to
200+
Number of served clients
10000+
Annual production capacity
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