Preservatives Antioxidants TBHQ
Tert-Butyl Hydroquinone
Existing as white or light mahogany crystalline powder, Tert-Butyl Hydroquinone (TBHQ) has a very special thin fragrance. Tert-butyl hydroquinone (TBHQ) is a vital product of our food additives and food ingredients. It is almost insoluble in water (about 5 ‰), but is soluble in ethanol, acetic acid, ethyl ester, aether and vegetable oil, lard, and so on. Tert-butyl hydroquinone plays the role of antisepsis for most of the oils, especially vegetable oil. It will not change color when meets iron and copper, but it will turn into pink when there is alkali. And our company is a high-quality Tert-butyl hydroquinone supplier in China.
| Item | Specification |
| Assay (TBHQ) | ≥99.0 |
| t-Butyl-p-benzoquinone | ≤0.2% |
| 2,5-di-Butylhydroquinone | ≤0.2% |
| Hydroquinone | ≤0.1% |
| Lead | ≤2mg/kg |
| Toluene | ≤0.0025% |
| Ultraviolet Absorbance | Pass |
| Melting Range | 126.5~128 |
Storage: in dry, cool, and shaded place with original packaging, avoid moisture, store at room temperature.
Shelf Life: 48 months
Package:in 25kg/bag
delivery:prompt
1. What’s your payment terms?
T/T or L/C.
2. What’s your delivery time?
Usually we will arrange the shipment in 7 -15 days.
3. How about the packing?
Usually we provide the packing as 25 kg / bag or carton. Of course, if you have special requirements on them, we will according to you.
4. How about the validity of the products?
According to the products you ordered.
5. What documents you provide?
Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.
6. What is loading port?
Usually is Shanghai,Qingdao or Tianjin.
