Product Quality and Characteristics
Raw Material Source:
High-quality sesame seeds from Hebei's distinctive growing regions are used. After cleaning and grading, the oil is sourced from a single, traceable source.
Extraction Process and Temperature Control:
Oil separation is achieved through hydraulic pressing, without the use of any chemical solvents. Roasting temperature is controlled at 120–150°C, and pressing temperature is maintained at 50–60°C to maximize aroma release and prevent scorching.
Physicochemical Indicators:
- Acid Value: ≤ 2.5 mg KOH/g
- Peroxide Value: ≤ 5.5 mmol/kg
- Unsaturated Fatty Acid Content: Approximately 82–85%
- Vitamin E Content: ≥ 12 mg/100g
- Lignan (sesamol + sesamin) Content: ≥ 28 mg/100g
Sensory and Physical Characteristics:
The oil is liquid, light to medium amber in color, with a natural aroma derived from roasting sesame seeds. No added flavorings, colorings, or preservatives are present.
Usage-Related Characteristics:
Suitable for cold seasoning, blending, and low-temperature cooking. Not suitable for prolonged high-temperature heating.
Packaging Specifications and Customization
Container Type:
Small Packaging: Glass bottles or food-grade PET bottles
Bulk or Retail Options: Bottles with leak-proof screw caps
Capacity Specifications:
Standard Size: 500ml
250ml, 150ml, or other smaller sizes are available upon request.
Packaging Materials and Structure:
Container materials meet food contact standards.
Cap options include screw caps or tamper-evident seals.
Optional light-blocking design to delay oil oxidation.
Labeling and Private Labeling Services:
OEM/ODM customization supported.
Customizable content includes brand logo, product information, ingredient list, batch number, production date, and multilingual labels.
Outer Packaging and Shipping:
Outer carton is a corrugated cardboard box or export-grade box.
Separators or leak-proof liners can be used to secure the bottle.
Our Factory
Sesame Oil 500ml is manufactured by Weixian Whale Crocodile Biotechnology Co., Ltd. in our 20,000 square meter professional factory. We utilize fully automated production lines equipped with advanced filtration and filling systems, with a daily production capacity exceeding 30 tons. This industrial scale enables us to stably supply large wholesale orders. Furthermore, we hold valid patents and strictly adhere to ISO quality standards, ensuring that every batch of product is pure, additive-free, and of consistent quality.
Frequently Asked Questions (FAQ)
Q: Can I customize the label for the 500ml bottle?
A: Yes, we specialize in OEM services. We can print and apply your private brand labels directly onto the 500ml bottles to meet your retail market specifications.
Q: What is the lead time for a 20ft container of 500ml bottles?
A: With our automated filling lines and daily capacity of 30+ metric tons, we can typically produce and ship container orders within 7 to 10 days.
Q: How to store sesame oil 500ml after opening? How long can it be kept?
A: Storage method: After sealing, place in a cool and ventilated place, avoid direct sunlight; it is recommended to refrigerate after opening to extend the shelf life.
Shelf life: Generally 12 to 18 months (specific details are subject to packaging label). Discard if there is a rancid smell or turbidity.
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