The small bottles leak even when not protected from light? KANG HUA 22mm amber glass model keeps the contents fresh and prevents leakage
Directly addressing industry pain points: Most reusable travel bottles are made of transparent materials, and light-sensitive liquids are prone to oxidation and deterioration; the bottle cap seals poorly, causing leakage when inverted, resulting in waste and dirtiness of the items; the bottle mouth specifications are not uniform, making filling and taking out inconvenient. These problems make the small sample packaging and travel carrying of essential oils, medicinal liquids, etc. troublesome. KANG HUA's 22mm plastic-capped brown glass bottle (amber high-boron silicate glass bottle) precisely solves these problems. With its design of amber glass for light protection and freshness preservation, and a green rotating plastic cap for sealing and leakage prevention, it is suitable for various scenarios such as travel and small sample storage. It is more practical than ordinary liquid travel bottles and makes sample packaging and carrying both safe and convenient. Product Description
KANG HUA This small-sized individual bottle is made of high borosilicate glass. The bottle body is transparent amber in color, evenly and clearly transparent, effectively blocking ultraviolet rays and protecting the photosensitive components such as essential oils and medicinal liquids from oxidation. The 22mm bottle opening is paired with a green rotating plastic cap. The inner part of the cap is embedded with food-grade silicone sealing pads, which tightly seal the bottle after being tightened. This design is different from the simple sealing design of ordinary travel lotion containers. Even when inverted, it will not leak. The bottle body is small and exquisite in design, with a small capacity suitable for single use or portable needs. It is both a practical reusable travel bottle and can be used as a sample packaging container - whether for separating essential oils, essence liquids, medicinal alcohol, or mosquito repellent liquids, it can meet the precise storage requirements. The bottle body has a smooth feel, the green cap opens and closes smoothly, the edge of the bottle opening is polished smoothly, and it is not easy to spill when filling the liquid. The label sticking area is flat, making it convenient to mark the contents. Technical Specifications
The bottle is made of high borosilicate glass, with a temperature resistance range of -20℃ to 120℃. It can withstand hot water disinfection and low-temperature refrigeration, and is not prone to cracking. The bottle body thickness is ≥ 1.8mm, and its shock resistance is 25% stronger than that of ordinary glass dispensing bottles. The amber bottle body has a light-blocking rate of ≥ 98%, which can effectively block ultraviolet rays and extend the shelf life of photosensitive liquids. The green plastic cap is made of food-grade PP material, has no odor, is wear-resistant, and the silicone sealing pad has strong corrosion resistance and does not age when in contact with alcohol, essential oils, and other liquids. The 22mm bottle opening diameter has an error of ≤ ± 0.2mm, which is suitable for regular funnel filling; the small capacity design covers 5-15ml, meeting different dispensing needs. The bottle height is 55-80mm, the diameter is 28-35mm, and it can be held in the palm, with excellent portability. All materials have passed food contact safety certification, with no harmful substances leaching, and are more reliable to use.
Product Features
Amber high borosilicate glass + green screw cap sealing, light-proof and leak-proof, providing more comprehensive protection than ordinary travel bottles for liquids; 22mm standard bottle opening is highly compatible, convenient for filling, and the small capacity design is portable and easy to carry, with high reusability;
Food-grade materials are safe without odor, resistant to high and low temperatures, and suitable for various liquids such as essential oils, medicinal liquids, and skin care products.
Tips
Make sure to fully screw on the cap when opening, avoiding a half-open state that may cause leakage. Store upright as much as possible;
After cleaning, thoroughly dry before use, especially the bottle mouth gap, to prevent residual water from breeding bacteria;
Do not recommend filling strong acid or strong alkali liquids, as they may corrode the sealing pad, affecting the sealing effect and service life.
Application scenario
When traveling, use it as a reusable travel bottle to separate and store skincare products and toiletries. It is stress-free when passing through security checks and is more portable than large-capacity travel lotion containers. Beauty stores use it to separate essential oils and sample essences. The amber-colored bottle protects the active ingredients, and the green screw cap seals to prevent leakage. In laboratories, it is used to store small amounts of photosensitive reagents, with strong light protection, clear labeling, and no risk of contaminating the reagents. In daily care, it is used to store medicinal alcohol and mosquito repellent liquid, in small sizes that can be carried around as needed. Outdoor enthusiasts use it to separate sunscreen sprays and repair essential oils. It is small and does not take up backpack space, and the sealed design ensures there is no leakage and dirtiness of equipment.
Customer Benefits
Choosing the KANG HUA multi-purpose bottle can prevent the oxidation and deterioration of photosensitive liquids, reduce product waste, and save procurement costs. The sealed and leak-proof design makes carrying and storing more secure, eliminating the worry of contaminating clothes or luggage. The small size and reusable feature make it more environmentally friendly than disposable travel bottles for liquids and more cost-effective in the long run. The standard bottle mouth and food-grade material are suitable for various scenarios and liquids, eliminating the need to purchase separate products for different contents. The amber glass material has a good texture, high visibility after labeling, and is more convenient to use. For frequent travelers or those who need to separate small samples, it combines practicality and safety, making it a must-have portable item for daily use.
Customer Reviews and Recommendations
Travel enthusiast Ms. Chen said: "The previous travel bottles for liquids always leaked. After switching to this one, the screw cap sealing is particularly tight, and the amber glass protects the essential oils from oxidation. The 22mm bottle mouth is convenient for filling, and the small size allows it to be carried around without taking up space." Beauty store owner Ms. Li commented: "It is used to separate sample essences. Customers reported good light protection effects, and the green screw cap has a high appearance level. It is more popular than ordinary reusable travel bottles and has no leakage complaints." Laboratory technician Mr. Wang recommended: "For storing photosensitive reagents, choose this one. It has strong light protection, is safe and odorless, and the small size just meets the experimental dosage requirements. It is more suitable for laboratory scenarios than travel lotion containers and has been repurchased multiple times."
Xuzhou Kanghua Glass products Co., LTD
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