Certificate of Analysis-COA
ITEMS OF ANALYSIS | SPECIFICATION | RESULTS |
APPEARANCE: | YELLOWISH TRANSPARENT LIQUID | COMPLIES |
ASSAY (%): | 99.0-100.5 | 99.45 |
ACIDITY (0.1mol/L NaOH/g): | 0.2 MAX | 0.12 |
WATER(%): | 0.5 MAX | 0.067 |
SULPHATE ASH (%): | 0.1 MAX | 0.07 |
SPECIFIC GRAVITY (20 ℃): | 1.118-1.122 | 1.121 |
REFRACTIVE INDEX (nᴅ²⁰): | 1.568-1.570 | 1.570 |
FREEZING POINT (℃): | 17 MIN | 17.1 |
CONCLUSION: | CONFORM |
Applications
1. Fragrance Fixative & Solvent A classic fixative and solvent in perfumes, colognes and fragrance compositions. High boiling point slows fragrance evaporation for longer-lasting scent, while excellent solvency dissolves a wide range of aroma materials for stable formulations.
2. Insect Repellents & Pest Control An effective active ingredient in insect and mite repellent products for household, textile and pet applications. Consistent quality supports reliable protection performance in finished formulations.
3. Textile Carrier Dyeing A proven carrier for dyeing polyester and synthetic fibers at atmospheric pressure. Enhances dye uptake, levelness and color depth, improving dyeing efficiency and fabric quality.
4. Plasticizers & Resin Processing A compatible plasticizer for cellulose esters, nitrocellulose and resin systems. Improves flexibility and processing characteristics while maintaining clarity and stability.
5. Cosmetic & Specialty Applications A solvent and fixative for cosmetic and specialty formulations. Stable quality and broad compatibility support reliable product performance across applications.
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.