Certificate of Analysis-COA
Items | Standard | Test Result |
1. Appearance | Colorless Transparent Liquid | Pass |
2. Content | 99.5% min | 99.53% |
3. Color (Pt-Co) | 15# max | 9 |
4. Water | ≤0.05% | 0.043% |
5. Acidity (mgKOH/g) | ≤0.005% | 0.0042% |
6. Refractive Index (25℃/D ) | 1.430 ~ 1.435 | 1.430 |
7. Relative Density (25/25℃) | 1.154 ~ 1.164 | 1.157 |
8. Heavy Metals (as Pb) | ≤5 ppm | Pass |
9. Arsenic | ≤1 ppm | Pass |
Applications
1. Plasticiser For Cellulose Acetate Filters: It is the established plasticiser for cellulose acetate filter tow, where controlled dosage sets rod hardness, pressure drop and shrinkage while keeping the tow from becoming brittle during high speed rod making.
2. Solvent And Fixative For Flavours And Fragrances: High solvency power and low volatility make the food grade material a carrier and fixative for flavour and fragrance compounds, and it is authorised in the EU as E1518 for flavouring carriers and in chewing gum.
3. Phthalate-Free Plasticiser For Cellulose Based Plastics: As a glycerol triester it plasticises cellulose acetate, cellulose nitrate and related cellulose derivatives, giving formulators a phthalate free plasticiser option for coatings, films, adhesives and cellulose based compounds.
4. Ingredient For Cosmetic And Personal Care Formulations: Listed under the INCI name Triacetin, it is used as a solvent, plasticiser and humectant in personal care and colour cosmetic systems, and a published cosmetic ingredient safety assessment is available for formulators.
Production Line
We operate 10+ production lines, backed by a well-stocked raw material warehouse.
Our workshop is equipped with automated machinery — ensuring high consistency and precision on every order, from trial samples to full container loads.
Every order follows a standardized workflow. Key quality control points are set at every stage.
Factory Area
Standardized Process Flow
Production Capacity
Located in Shandong, our factory is approximately 300km from Qingdao Port, enabling fast and cost-effective delivery to customers worldwide.