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Anthraquinone in Dye Intermediate Manufacturing
Anthraquinone (CAS 84-65-1) is a starting material for manufacturing anthraquinone-based colorants and their intermediates. The selected synthesis route determines which raw material characteristics matter most. Assay, moisture and ash are useful grade checks, and specific impurity limits can be...Read more -
What Is Calcium Glycerophosphate Used For?
Calcium glycerophosphate (CAS 27214-00-2) supplies calcium and phosphorus in a single ingredient. It is used in mineral formulations and has been studied in fluoride toothpaste. Its value in each application depends on different properties. In nutrition, elemental mineral content matters. In too...Read more -
Capsaicin in Food Formulation
Capsaicin is a major source of the heat in chili peppers. In food formulation, chili powder, pastes and capsicum oleoresins deliver that heat in different forms. The right form depends on the desired chili character, the way the ingredient distributes through the food and the heat consumers perc...Read more -
Agarose in Cosmetics: Gelling Properties and Formulation Applications
Introduction Unilong is a professional manufacturer and supplier of high-purity specialty ingredients, introducing Agarose (CAS 9012-36-6) – a marine-derived polysaccharide extracted from red seaweed that is redefining texture, stability, and skin compatibility in cosmetic formulations. Un...Read more -
Anthraquinone Powder vs Dispersion for Pulping: How to Choose
Anthraquinone powder can suit pulp mills with appropriate solids handling and feed preparation, as well as pulping-additive manufacturers that formulate their own products. An aqueous dispersion can fit an established liquid receiving and metering system. The purchasing decision depends on the c...Read more -
Anthraquinone in Pulping: Uses in Soda and Kraft Processes
Pulp & Paper Applications Anthraquinone (CAS 84-65-1) is a pulping additive used in selected soda and kraft cooking systems to accelerate delignification and help preserve carbohydrates [1][2]. Its value depends on the fiber, cooking conditions, target pulp properties and distribution of t...Read more -
1-Octanol for Fragrance Ester Production: Raw Material Selection
Application & Material Selection When buying 1-octanol for fragrance ester production, start with the ester you intend to make and the conditions used to produce it. The alcohol’s purity, water content and impurity profile need to fit the reaction, while odor and color should be considered...Read more -
n-Octanol for PVA Defoaming: Raw Material Selection
Application & Material Selection For manufacturers preparing polyvinyl alcohol (PVA/PVOH) solutions, selecting a foam-control ingredient involves more than finding an additive that removes visible foam. The material also needs to suit the PVA grade, processing conditions and performance re...Read more -
Hinokitiol (CAS 499-44-5) – A Multifunctional Active Ingredient for Acne, Anti-Aging & Skin Brightening
I. Introduction Unilong is a professional manufacturer and supplier of high-performance cosmetic ingredients, proudly offering Hinokitiol (CAS 499-44-5) – also known as β-thujaplicin – in synthetic form at high purity. Unlike natural hinokitiol extracted from limited and environmentally sensitive...Read more -
Unilong Holds In‑depth Technical Exchange with Visiting Korean Partners for Chemical Raw‑material Solutions
Both sides discuss industry trends and explore further business collaboration for Korea market [Jinan, China] — Unilong Industry Co., Ltd, specialized in manufacturing and supplying industrial chemical raw materials and functional chemical intermediates, recently hosted visiting Korean par...Read more -
4′-Hydroxyacetophenone (CAS 99-93-4): Redefining Clean Beauty and Personal Care Standards
As regulatory bodies tighten restrictions on traditional preservatives and consumers demand transparent, “clean” ingredient lists, cosmetic formulators are facing a significant challenge. The transition away from controversial parabens and phenoxyethanol has accelerated the search for...Read more -
DDAC Emerges as a Critical Biocide in Industrial and Public Health Sectors
Ⅰ. Basic Information Didecyl Dimethyl Ammonium Chloride, referred to as DDAC, with the CAS number 7173-51-5, is a high-performance third-generation double-chain quaternary ammonium cationic surfactant and a core fine chemical raw material widely used in disinfection, anti-corrosion and water trea...Read more